J T Eaton Beverage Dispenser LCX9000 User Manual
LCX9000 Liquid-Cooled Drives  
User Manual  
January 2007  
Supersedes September 2006  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Important Notice — Please Read  
The product discussed in this literature is subject to terms and conditions outlined in Eaton  
Electrical Inc. selling policies. The sole source governing the rights and remedies of any  
purchaser of this equipment is the relevant Eaton Electrical Inc. selling policy.  
NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A  
PARTICULAR PURPOSE OR MERCHANTABILITY, OR WARRANTIES ARISING FROM COURSE  
OF DEALING OR USAGE OF TRADE, ARE MADE REGARDING THE INFORMATION,  
RECOMMENDATIONS AND DESCRIPTIONS CONTAINED HEREIN. In no event will Eaton  
Electrical Inc. be responsible to the purchaser or user in contract, in tort (including  
negligence), strict liability or otherwise for any special, indirect, incidental or consequential  
damage or loss whatsoever, including but not limited to damage or loss of use of equipment,  
plant or power system, cost of capital, loss of power, additional expenses in the use of  
existing power facilities, or claims against the purchaser or user by its customers resulting  
from the use of the information, recommendations and descriptions contained herein.  
The information contained in this manual is subject to change without notice.  
®
Cover Photo: Cutler-Hammer LCX9000 Liquid-Cooled Drive.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
i
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table of Contents  
LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
LIST OF TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
iii  
v
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Definitions and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Hazardous High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Warnings, Cautions and Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
vii  
vii  
vii  
viii  
CHAPTER 1 — OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Receiving and Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Storage and Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
1-1  
1-1  
1-3  
1-3  
1-3  
CHAPTER 2 — INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Drive Derating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Input Chokes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2-1  
2-1  
2-8  
2-19  
2-20  
CHAPTER 3 — POWER WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Cable Installation Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Installation Space. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Grounding of Power Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Cable Installation and the UL Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Cable and Motor Insulation Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3-1  
3-1  
3-7  
3-9  
3-10  
3-10  
3-11  
CHAPTER 4 — CONTROL WIRING AND INTERNAL CONNECTIONS . . . . . . . . . . . . . . .  
Control Board Power-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Control Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Control Terminal Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Control Unit Mounting Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Internal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
4-1  
4-3  
4-4  
4-7  
4-10  
4-13  
CHAPTER 5 — MENU INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Keypad Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Indicators on the Keypad Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Keypad Pushbuttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Menu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Further Keypad Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
5-1  
5-1  
5-1  
5-3  
5-5  
5-30  
CHAPTER 6 — START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
6-1  
6-1  
6-2  
APPENDIX A — FAULT CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Load Test with Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
DC Link Test (without Motor). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
A-1  
A-4  
A-5  
APPENDIX B — TECHNICAL REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Main Circuit and Control Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Fan Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
B-1  
B-1  
B-8  
MN04005001E  
ii  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
List of Figures  
Figure 1-1: Liquid-Cooled Drive Principal Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . .  
1-5  
Figure 2-1: Lifting Points for Drives Consisting of One Module (Left)  
and Several Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2-1  
2-2  
2-3  
2-3  
2-4  
2-4  
2-5  
2-6  
2-7  
Figure 2-2: LCX9000 Liquid-Cooled Drive, CH3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 2-3: LCX9000 Liquid-Cooled Drive, CH4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 2-4: LCX9000 Liquid-Cooled Drive, CH5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 2-5: LCX9000 Liquid-Cooled Drive, CH61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 2-6: LCX9000 Liquid-Cooled Drive, CH72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 2-7: Drive Mounted Inside Mounting Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 2-8: LCX9000 Liquid-Cooled Drive with Mounting Bracket, CH63 . . . . . . . . . . . . .  
Figure 2-9: LCX9000 Liquid-Cooled Drive, CH74, IP00 . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 2-10: Example of Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10  
Figure 2-11: Example PI-Diagram of Cooling System and Connections . . . . . . . . . . . . . 2-11  
Figure 2-12: Safe Operating Conditions in Relation to Condensation . . . . . . . . . . . . . . . 2-13  
Figure 2-13: Aluminum Hose Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14  
Figure 2-14: External Thread of Hose Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14  
Figure 2-15: Pressure Loss — CH6x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15  
Figure 2-16: Pressure Loss — CH7x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16  
Figure 2-17: Flow Switch: Hose Connection, Fast Connector (Electrical),  
Fast Connector Lock Screw, Cable Seal and Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17  
Figure 2-18: Direction of Coolant Circulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18  
Figure 2-19: Example of Input Chokes for Liquid-Cooled Sizes Up to 62A . . . . . . . . . . . 2-21  
Figure 2-20: Example of Input Chokes for Liquid-Cooled  
Sizes 87 – 145A and 590A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21  
Figure 2-21: Example of Input Chokes for Liquid-Cooled Sizes 261 – 1150A . . . . . . . . . . 2-23  
Figure 3-1: Maximum Terminal Stresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 3-2: Installation Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3-8  
3-9  
Figure 3-3: Grounding Terminal on Mounting Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10  
Figure 4-1: Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 4-2: Basic and Option Board Connections of the Control Board . . . . . . . . . . . . . .  
Figure 4-3: Drives Connected in Parallel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
4-1  
4-2  
4-2  
Figure 4-4: Connection of Control Board Cable from the Power Board  
WRONG: Terminal J1 (Upper) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
4-3  
Figure 4-5: Connection of Control Board Cable from the Power Board  
CORRECT: Terminal J2 (Lower) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
4-4  
4-4  
4-5  
4-5  
4-6  
4-8  
4-8  
4-9  
Figure 4-6: I/O Terminals of the Two Basic Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 4-7: General Wiring Diagram of the Basic I/O Board (OPT-A9) . . . . . . . . . . . . . . .  
Figure 4-8: General Wiring Diagram of the Basic Relay Board (OPT-A2) . . . . . . . . . . . . .  
Figure 4-9: Galvanic Isolation Barriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 4-10: Positive/Negative Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 4-11: Jumper Blocks on OPT-A9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 4-12: Jumper Selection for OPT-A9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 4-13: Control Unit Mounting Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10  
Figure 4-14: Control Unit Installed into the Mounting Box;  
Left: Front; Right: Back . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10  
Figure 4-15: Terminals and Connections between ASIC and Driver Board  
(CH61, CH62 and CH72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14  
Figure 4-16: Terminals and Connections between ASIC and  
Driver Board (CH63) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15  
Figure 4-17: Terminals and Connections between ASIC and Driver Boards  
(CH64 and CH74) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16  
MN04005001E  
For more information visit: www.EatonElectrical.com  
iii  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
List of Figures (Continued)  
Figure 4-18: Remove Cover to Access Power Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 4-19: Optical Cable Adapter Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
4-17  
4-18  
5-1  
Figure 5-1: Control Keypad and Drive Status Indications . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-2: Keypad Pushbuttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-3: Keypad Display Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-4: Keypad Navigation Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-5: Monitoring Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-6: Parameter Value Change Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-7: Selection of Control Place . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-8: Normal State, No Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-9: Fault Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-10: Fault History Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-11: Selection of Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-12: Change of Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-13: Storing and Loading of Parameter Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-14: Parameter Copy to Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-15: Parameter Comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-16: Password Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-17: Parameter Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-18: Activation of Start-Up Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-19: Disabling the Change of Multimonitoring Items . . . . . . . . . . . . . . . . . . . . .  
Figure 5-20: Keypad Settings Submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-21: Default Page Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-22: Timeout Time Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-23: HMI Acknowledge Timeout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-24: Counter Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-25: Applications Info Submenu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-26: Expander Board Information Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure 5-27: Expander Board Information Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure B-1: Main Circuit and Control Diagram, CH3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure B-2: Main Circuit and Control Diagram, CH4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure B-3: Main Circuit and Control Diagram, CH5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure B-4: Main Circuit and Control Diagram, CH61 . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure B-5: Main Circuit and Control Diagram, CH61, Control . . . . . . . . . . . . . . . . . . . . .  
Figure B-6: Main Circuit and Control Diagram, CH63, Module 1 . . . . . . . . . . . . . . . . . . .  
Figure B-7: Main Circuit and Control Diagram, CH63, Module 2 . . . . . . . . . . . . . . . . . . .  
Figure B-8: Main Circuit and Control Diagram, CH63, Control . . . . . . . . . . . . . . . . . . . . .  
Figure B-9: Main Circuit and Control Diagram, CH72 . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Figure B-10: Main Circuit and Control Diagram, CH72, Control . . . . . . . . . . . . . . . . . . . .  
Figure B-11: Main Circuit and Control Diagram, CH74, Phase U . . . . . . . . . . . . . . . . . . .  
Figure B-12: Main Circuit and Control Diagram, CH74, Control . . . . . . . . . . . . . . . . . . . .  
Figure B-13: Fan Mounting Pallet — Hot Dip Zinc Coated . . . . . . . . . . . . . . . . . . . . . . . .  
Figure B-14: Fan Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
5-3  
5-5  
5-6  
5-7  
5-9  
5-10  
5-11  
5-12  
5-14  
5-17  
5-17  
5-18  
5-19  
5-20  
5-21  
5-22  
5-22  
5-23  
5-23  
5-23  
5-24  
5-25  
5-27  
5-28  
5-29  
5-30  
B-1  
B-2  
B-2  
B-3  
B-3  
B-4  
B-4  
B-5  
B-5  
B-6  
B-6  
B-7  
B-8  
B-8  
MN04005001E  
iv  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
List of Tables  
Table 1-1: LCX9000 Liquid-Cooled Adjustable Frequency Drive  
Catalog Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
1-2  
1-6  
Table 1-2: Power Ratings and Dimensions of Liquid-Cooled Drive,  
Supply Voltage 380 – 500V AC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 1-3: Power Ratings and Dimensions of Liquid-Cooled Drive,  
Supply Voltage 525 – 690V AC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
1-8  
1-9  
2-2  
2-5  
2-8  
2-8  
2-9  
2-9  
Table 1-4: Technical Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 2-1: One-Module Drive Dimensions (Mounting Base Included). . . . . . . . . . . . . . . .  
Table 2-2: Several Module Drive Dimensions (Mounting Bracket Included). . . . . . . . . . .  
Table 2-3: Drinking Water Chemical Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 2-4: Drinking Water Quality Recommendations — Maximum Values. . . . . . . . . . .  
Table 2-5: Drinking Water Quality Recommendations — Desired Values . . . . . . . . . . . . .  
Table 2-6: Process Water Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 2-7: Information About Cooling Agent and Its Circulation . . . . . . . . . . . . . . . . . . . . 2-11  
Table 2-8: Cooling Agent Flow Rates (GPM) in Relation to Power Loss  
at Certain Glycol/Water Mixture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12  
Table 2-9: Coolant Volumes and Temperatures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12  
Table 2-10: Liquid Connector Types (All Pressure Values at Nominal Flow). . . . . . . . . . . 2-14  
Table 2-11: Pressure Losses — CH6x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15  
Table 2-12: Pressure Losses — CH7x . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16  
Table 2-13: Flow Switch Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17  
Table 2-14: Maximum Temperatures of Coolant at Switching  
Frequency of 3.6 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19  
Table 2-15: Maximum Temperatures of Coolant at Switching  
Frequency of 1.5 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19  
Table 2-16: Input Choke Dimensioning, 6-Pulse Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20  
Table 2-17: Choke Dimensions Sizes 23 – 145A and 590A . . . . . . . . . . . . . . . . . . . . . . . . . 2-22  
Table 2-18: Choke Dimensions Sizes 261 – 1150A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-23  
Table 3-1: Cable Types Required to Meet Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 3-2: Cable Sizes 400 – 500V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 3-3: Cable Sizes 525 – 690V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 3-4: Tightening Torques of Bolts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 3-5: Fuse Sizes for LCX9000 Liquid-Cooled (500V) Drives . . . . . . . . . . . . . . . . . . . .  
Table 3-6: Fuse Sizes for LCX9000 Liquid-Cooled (690V) Drives . . . . . . . . . . . . . . . . . . . .  
Table 4-1: Control I/O Terminal Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3-2  
3-2  
3-4  
3-4  
3-5  
3-6  
4-7  
Table 4-2: Installing the Control Unit Mounting Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11  
Table 4-3: Terminals (CH61, CH62 and CH72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14  
Table 4-4: Terminals (CH63). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15  
Table 4-5: Terminals between Driver Boards (CH64 and CH74) . . . . . . . . . . . . . . . . . . . . . 4-16  
Table 4-6: Terminals on Adapter Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18  
Table 5-1: Drive Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-2: Control Place Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-3: Status LEDs (Green – Green – Red). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-4: Text Lines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-5: Button Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-6: Monitored Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-7: Keypad Control Parameters, M3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
5-2  
5-2  
5-3  
5-3  
5-4  
5-8  
5-9  
Table 5-8: Fault Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12  
Table 5-9: Fault Time Recorded Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13  
Table 5-10: Real Time Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13  
MN04005001E  
For more information visit: www.EatonElectrical.com  
v
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
List of Tables (Continued)  
Table 5-11: System Menu Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-12: Counter Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
5-15  
5-26  
5-27  
5-27  
5-28  
5-28  
5-30  
A-1  
Table 5-13: Resettable Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-14: Software Information Pages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-15: Applications Information Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-16: Hardware Information Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Table 5-17: Expander Board Parameters (Board OPTA1). . . . . . . . . . . . . . . . . . . . . . . . . .  
Table A-1: Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
MN04005001E  
vi  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Safety  
Definitions and Symbols  
WARNING  
This symbol indicates high voltage. It calls your attention to items  
or operations that could be dangerous to you and other persons  
operating this equipment. Read the message and follow the  
instructions carefully.  
WARNING  
This symbol is the “Safety Alert Symbol.” It occurs with either of  
two signal words: CAUTION or WARNING, as described below.  
WARNING  
Indicates a potentially hazardous situation which, if not avoided,  
can result in serious injury or death.  
CAUTION  
Indicates a potentially hazardous situation which, if not avoided,  
can result in minor to moderate injury, or serious damage to the  
product. The situation described in the CAUTION may, if not  
avoided, lead to serious results. Important safety measures are  
described in CAUTION (as well as WARNING).  
Hazardous High Voltage  
WARNING  
Motor control equipment and electronic controllers are connected  
to hazardous line voltages. When servicing drives and electronic  
controllers, there may be exposed components with housings or  
protrusions at or above line potential. Extreme care should be taken  
to protect against shock.  
Stand on an insulating pad and make it a habit to use only one  
hand when checking components. Always work with another  
person in case an emergency occurs. Disconnect power before  
checking controllers or performing maintenance. Be sure  
equipment is properly grounded. Wear safety glasses whenever  
working on electronic controllers or rotating machinery.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
vii  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Warnings, Cautions and Notices  
Read this manual thoroughly and make sure you understand the procedures before you  
®
attempt to install, set up, or operate this Cutler-Hammer LCX9000 Drive from Eaton’s  
electrical business.  
Warnings  
WARNING  
Only a competent electrician may carry out the electrical  
installation.  
WARNING  
The LCX9000 Liquid-Cooled drive is meant for fixed installations only.  
WARNING  
Do not perform any measurements when the drive is connected to  
the mains. Prior to measurements on the motor or the motor cable,  
disconnect the motor cable from the drive.  
WARNING  
The drive has a capacitive leakage current.  
WARNING  
If the drive is used as a part of a machine, the machine  
manufacturer is responsible for providing the machine with a main  
switch (EN 60204-1).  
WARNING  
Only spare parts delivered by Eaton can be used.  
WARNING  
The motor starts at power-up if the start command is “ON”.  
Furthermore, the I/O functionalities (including start inputs) may  
change if parameters, applications or software are changed.  
Disconnect, therefore, the motor if an unexpected start can cause  
danger.  
WARNING  
The components of the power unit of the drive are live when it is  
connected to mains potential. Coming into contact with this  
voltage is extremely dangerous and may cause death or severe  
injury. The control unit is isolated from the mains potential.  
MN04005001E  
viii  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
WARNING  
The motor terminals U, V, W and the DC-link/brake resistor  
terminals are live when the Liquid-Cooled drive is connected to  
mains, even if the motor is not running.  
WARNING  
After disconnecting the drive from the mains, wait until the  
indicators on the keypad go out (if no keypad is attached see the  
indicators on the cover). Wait 5 more minutes before doing any  
work on the Liquid-Cooled drive connections. Do not touch the  
enclosure before this time has expired.  
WARNING  
The control I/O-terminals are isolated from the mains potential.  
However, the relay outputs and other I/O-terminals may have a  
dangerous control voltage present even when the Liquid-Cooled  
drive is disconnected from mains.  
Cautions  
CAUTION  
Always remove all cooling agent from the cooling element(s)  
before shipping to avoid damage caused by freezing.  
CAUTION  
Do not perform any voltage withstand tests on any part of the  
Liquid-Cooled drive. There is a certain procedure according to  
which the tests shall be performed. Ignoring this procedure may  
result in damaged product.  
CAUTION  
Do not touch the components on the circuit boards. Electrostatic  
voltage discharge may damage the components.  
CAUTION  
Before connecting the Liquid-Cooled drive to mains, ensure the  
functionality of the coolant circulation and check the circulation for  
possible leaks.  
CAUTION  
Before connecting the drive to mains make sure that the enclosure  
door is closed.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
ix  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Grounding and Ground Fault Protection  
The LCX9000 drive must always be grounded with a ground conductor connected to the  
ground terminal.  
The ground fault protection inside the drive only protects the drive against ground faults in  
the motor or the motor cable. It is not intended for personal safety.  
Due to the high capacity currents present in the drive, fault current protective switches may  
not function properly.  
Motor and Equipment Safety  
CAUTION  
Before starting the motor, check that the motor is mounted properly  
and ensure that the machine connected to the motor allows the  
motor to be started.  
CAUTION  
Set the maximum motor speed (frequency) according to the motor  
and the machine connected to it.  
CAUTION  
Before reversing the motor, make sure that this can be done safely.  
CAUTION  
Make sure that no power correction capacitors are connected to the  
motor cable.  
CAUTION  
Make sure that the motor terminals are not connected to mains  
potential.  
CAUTION  
Before the Liquid-Cooled drive can be used to control the motor,  
the proper functioning of the liquid-cooling system must be  
ensured.  
MN04005001E  
x
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Chapter 1 — Overview  
Receiving and Inspection  
®
The standard delivery of Cutler-Hammer Liquid-Cooled Drives from Eaton’s electrical  
business includes all or part of the following components:  
●
●
●
power unit  
control unit  
water connection main line connecting hoses and conduits (1.5m) for CH61 – CH74;  
Hoses in different lengths also available  
●
●
●
●
●
Tema 1300 series fast connectors for CH3 – CH4  
choke  
control unit mounting kit  
cooling fan for boards (CH4)  
optic fiber & cable set (1.5m) for control unit; Optic sets in different lengths also  
available  
Cutler-Hammer Liquid-Cooled Drives have undergone scrupulous tests and quality checks at  
the factory before they are delivered to the customer. However, after unpacking the product,  
check that no signs of transport damages are to be found on the product and that the delivery  
is complete (compare the type designation of the product to the code below, Table 1-1).  
If the drive has been damaged during shipping, please contact the cargo insurance company  
or the carrier.  
If the delivery does not correspond to your order, contact the supplier immediately.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
1-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 1-1: LCX9000 Liquid-Cooled Adjustable Frequency Drive Catalog Numbering System  
L C X 0 1 6 A 0 – 4 A 2 B 1  
Options  
Product Family  
Options appear in alphabetical order.  
Extended I/O Card Options  
LCX = High Performance  
Liquid Cooled Drive  
A3 = 2 RO, Therm  
Current Rating  
480V  
A4 = Encoder low volt +5V/15V24V  
A5 = Encoder high volt +15V/24V  
A7 =  
016 = 16A  
022 = 22A  
031 = 31A  
038 = 38A  
045 = 45A  
061 = 61A  
520 = 520A  
590 = 590A  
650 = 650A  
730 = 730A  
820 = 820A  
920 = 920A  
A8 = 6 DI, 1 DO, 2 AI, 1AO  
B1 = 6 DI, 1 ext +24V DC/EXT +24V DC  
B2 = 1 RO (NC/NO), 1 RO (NO), 1 Therm  
B4 = 1 AI (mA isolated), 2 AO (mA isolated),  
1 ext +24V DC/EXT +24V DC  
B5 = 3 RO (NO)  
072 = 72A H10 = 1030A  
087 = 87A H13 = 1370A  
105 = 105A H16 = 1640A  
140 = 140A H20 = 2060A  
168 = 168A H23 = 2300A  
205 = 205A H24 = 2470A  
261 = 261A H29 = 2950A  
300 = 300A H37 = 3710A  
385 = 385A H41 = 4140A  
460 = 460A  
B8 = 1 ext +24V DC/EXT +24V DC, 3 Pt100  
B9 = 1 RO (NO), 5 DI 42 – 240V AC Input  
BB = SPI, Absolute Encoder  
Communication Cards  
CA = Johnson Controls N2  
CI = Modbus TCP  
C2 = Modbus  
C3 = Profibus DP  
C4 = LonWorks  
C5 = Profibus DP (D9 Connector)  
C6 = CANopen (Slave)  
C7 = DeviceNet  
C8 = Modbus (D9 Type Connector)  
D1 = Adapter  
D2 = Adapter  
D3 = RS-232 with D9 Connection  
690V  
170 = 170A  
208 = 208A  
261 = 261A  
325 = 325A  
385 = 385A  
416 = 416A  
460 = 460A  
502 = 502A  
590 = 590A  
650 = 650A  
750 = 750A  
820 = 820A  
H10 = 1030A  
H11 = 1180A  
H13 = 1300A  
H15 = 1500A  
H18 = 1850A  
H21 = 2120A  
H23 = 2340A  
H27 = 2700A  
H31 = 3100A  
Board Modifications  
1 = Standard Boards  
2 = Varnished Boards  
Brake Chopper Options  
Software Series  
A = Standard  
N = No Brake Chopper Circuit  
B = Internal Brake Chopper  
Enclosure Rating  
0 = Open Chassis  
Input Options  
2 = 3-Phase, EMC N  
Voltage Rating  
Keypad  
4 = 380 – 500V  
5 = 525 – 690V  
A = Alphanumeric  
MN04005001E  
1-2  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Storage and Shipping  
If the drive is to be kept in storage before use, make sure that the ambient conditions are  
acceptable:  
Storing temperature -40 – 158°F (-40 – 70°C) (no cooling liquid inside cooling element  
allowed below 0º)  
Relative humidity  
<96%, no condensation  
If the storage time exceeds 12 months, the electrolytic DC capacitors need to be charged with  
caution. Therefore, such a long storage time is not recommended.  
CAUTION  
Always remove all cooling agent from the cooling element(s)  
before shipping to avoid damage caused by freezing.  
Maintenance  
In normal conditions, Cutler-Hammer Liquid-Cooled drives are maintenance-free. However, if  
the drive is used in conditions with temperatures below the freezing point and the liquid used  
for cooling is likely to freeze, be sure to empty the cooling element if the drive must be  
moved or if it is taken out of use for a longer time.  
It may also be necessary to clean up the coolant ducts in the cooling element. Contact the  
factory for more information.  
The instructions for the cooling system provided by its manufacturer must be followed.  
Technical Data  
Figure 1-1 presents the block diagram of the liquid-cooled drive. Mechanically, the product  
consists of two units, the Power Unit and the Control Unit. The power unit can contain one to  
six modules (cooling plates), depending on the drive size. Instead of air, liquid-cooled drives  
use liquid for cooling. A charging circuit is embodied in the drives.  
An external three-phase AC-choke (1) at the mains input together with the DC-link capacitor  
(2) form an LC-filter. In drives, the LC-filter together with the diode bridge produce the  
DC-voltage supply to the IGBT Inverter Bridge (3) block. The AC-choke also functions as a  
filter against High Frequency disturbances from the mains as well as against those caused by  
the drive to the mains. In addition, it enhances the waveform of the input current to the drive.  
In chassis with multiple parallel line-rectifiers (CH74) AC-chokes are required to balance the  
line current between the rectifiers.  
The power drawn by the drive from the mains is mostly active power.  
The IGBT Inverter Bridge produces a symmetrical, three-phase Pulse Width Modulated  
AC-voltage to the motor.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
1-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
The Motor and Application Control Block is based on microprocessor software. The  
microprocessor controls the motor based on the information it receives through  
measurements, parameter settings, control I/O and control keypad. The motor and  
application control block controls the motor control ASIC which, in turn, calculates the IGBT  
positions. Gate drivers amplify these signals for driving the IGBT inverter.  
The control keypad constitutes a link between the user and the drive. The control keypad is  
used for parameter setting, reading status data and giving control commands. It is  
detachable and can be operated externally and connected via a cable to the drive. Instead of  
the control keypad, a PC can also be used to control the drive if connected through a similar  
cable ( 12V).  
You can have your drive equipped with a control I/O board which is either isolated (OPT-A8)  
or not isolated (OPT-A9) from the frame. Optional I/O expander boards that increase the  
number of inputs and outputs to be used are also available. For more information, contact  
Eaton or your local distributor.  
The basic control interface and the parameters (the Basic Application) are easy to use. If a  
more versatile interface or parameters are required, a more suitable application can be  
chosen from the application manual.  
An internal brake chopper is available as standard for chassis CH3. For all other sizes the  
brake chopper is available as an option and installed externally. The standard product does  
not include a brake resistor. It should be ordered separately.  
MN04005001E  
1-4  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Brake Resistor *  
Power Module  
(3)  
IGBT  
Inverter  
(1)  
Rectifier  
(Frequency  
Converters Only)  
Brake *  
Chopper  
External  
Motor  
Choke  
Current  
Sensors  
3~  
=
L1  
L2  
L3  
U
V
(2)  
Mains  
=
W
3~  
Charg. Res.  
Power  
Supply  
Measurements  
PE  
Gate  
Drivers  
Control Module  
Control Keypad  
Motor and  
Application  
Control  
Motor  
Control  
ASIC  
RS-232  
Control  
I/O  
Control  
I/O  
Control  
I/O  
Control  
I/O  
Control  
I/O  
* Brake resistor is available as optional equipment for all sizes (CH3 to CH7).  
An internal brake chopper is standard equipment in CH3 only, while in all other sizes it is optional  
and installed externally.  
Figure 1-1: Liquid-Cooled Drive Principal Block Diagram  
MN04005001E  
For more information visit: www.EatonElectrical.com  
1-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Power Ratings  
The Cutler-Hammer Liquid-Cooled product range consists of (AC input, AC output) drives.  
The following tables show the drive output values for both in I (current) and shaft power  
th  
(electrical) as well as the drive losses and mechanical sizes. The power achieved is given as  
per the supply voltage.  
Drives  
Table 1-2: Power Ratings and Dimensions of Liquid-Cooled Drive, Supply Voltage  
380 – 500V AC  
Drive Output  
Current  
Electrical Output Power  
Thermal Rated  
th  
(A)  
Rated  
Cont. I  
(A)  
Optimum  
Motor at I  
Optimum  
Motor at I  
th  
500V (kW)  
Power Loss  
c/a/T  
(kW)  
Catalog  
Number  
I
Cont. I  
(A)  
L
H
th  
400V (kW)  
Chassis  
LCX016A0-4  
LCX022A0-4  
LCX031A0-4  
LCX038A0-4  
LCX045A0-4  
LCX061A0-4  
LCX072A0-4  
LCX087A0-4  
LCX105A0-4  
LCX140A0-4  
LCX168A0-4  
LCX205A0-4  
LCX261A0-4  
LCX300A0-4  
LCX385A0-4  
LCX460A0-4  
LCX520A0-4  
LCX590A0-4  
LCX650A0-4  
LCX730A0-4  
16  
15  
20  
11  
15  
7.5  
11  
11  
15  
0.4/0.2/0.6  
0.5/0.2/0.7  
0.7/0.2/0.9  
0.8/0.2/1.0  
1.0/0.3/1.3  
1.3/0.3/1.5  
1.2/0.3/1.5  
1.5/0.3/1.8  
1.8/0.3/2.1  
2.3/0.3/2.6  
4.0/0.4/4.4  
5.0/0.5/5.5  
6.0/0.5/6.5  
7.0/0.6/7.6  
9.0/0.7/9.7  
6.5/0.5/7.0  
7.5/0.6/8.1  
9.0/0.7/9.7  
10.0/0.7/10.7  
12.0/0.8/12.8  
CH3  
22  
31  
CH3  
28  
21  
15  
18.5  
22  
CH3  
38  
35  
25  
18.5  
22  
CH3  
45  
41  
30  
30  
CH3  
61  
55  
41  
30  
37  
CH3  
72  
65  
48  
37  
45  
CH4  
87  
79  
58  
45  
55  
CH4  
105  
140  
168  
205  
261  
300  
385  
460  
520  
590  
650  
730  
95  
70  
55  
75  
CH4  
127  
153  
186  
237  
273  
350  
418  
473  
536  
591  
664  
93  
75  
90  
CH4  
112  
137  
174  
200  
257  
307  
347  
393  
433  
487  
90  
110  
132  
160  
200  
250  
315  
355  
400  
450  
500  
CH5  
110  
132  
160  
200  
250  
250  
315  
355  
400  
CH5  
CH5  
CH61  
CH61  
CH72  
CH72  
CH72  
CH72  
CH72  
MN04005001E  
1-6  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 1-2: Power Ratings and Dimensions of Liquid-Cooled Drive, Supply Voltage  
380 – 500V AC (Continued)  
Drive Output  
Current  
Electrical Output Power  
Thermal Rated  
th  
(A)  
Rated  
Cont. I  
(A)  
Optimum  
Motor at I  
Optimum  
Motor at I  
th  
500V (kW)  
Power Loss  
c/a/T  
(kW)  
Catalog  
Number  
I
Cont. I  
(A)  
L
H
th  
400V (kW)  
Chassis  
LCX820A0-4  
LCX920A0-4  
LCXH10A0-4  
LCXH11A0-4  
LCXH13A0-4  
LCXH16A0-4  
LCXH20A0-4  
LCXH23A0-4  
LCXH24A0-4  
LCXH29A0-4  
LCXH37A0-4  
LCXH41A0-4  
820  
745  
836  
547  
613  
450  
500  
560  
600  
12.5/0.8/13.3  
14.4/0.9/15.3  
16.5/1.0/17.5  
18.5/1.2/19.7  
19.0/1.2/20.2  
24.0/1.4/25.4  
32.5/1.8/34.3  
36.3/2.0/38.3  
38.8/2.2/41.0  
46.3/2.6/48.9  
58.2/3.0/61.2  
65.0/3.6/68.6  
CH63  
920  
1030  
1150  
1370  
1640  
2060  
2300  
2470  
2950  
3710  
4140  
CH63  
936  
687  
560  
700  
CH63  
1045  
1245  
1491  
1873  
2091  
2245  
2681  
3372  
3763  
766  
600  
750  
CH63  
913  
700  
900  
CH74  
1093  
1373  
1533  
1647  
1967  
2473  
2760  
900  
1100  
1400  
1500  
1600  
1950  
2450  
2700  
CH74  
1100  
1250  
1300  
1550  
1950  
2150  
CH74  
CH74  
2xCH74  
2xCH74  
2xCH74  
2xCH74  
I
= Thermal maximum continuous RMS current. Dimensioning can be done according to  
th  
this current if the process does not require any overloadability or the process does not  
include any torque ripple.  
I = Low overloadability current. Allows +10% torque ripple. 10% exceeding can be  
L
continuous.  
I = High overloadability current. Allows +50% torque ripple. 50% exceeding can be  
H
continuous.  
All values with cosϕ = 0.83 and efficiency = 97%.  
c/a/T: c = power loss into coolant; a = power loss into air; T = total power loss; power losses  
of input chokes not included. All power losses obtained using max. supply voltage and  
switching frequency of 3.6 kHz.  
If some other mains voltage is used, apply the formula P = 3 × Un × In × cosϕ to calculate  
the Liquid-Cooled drive output power.  
The enclosure class for all Liquid-Cooled drives is IP00.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
1-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 1-3: Power Ratings and Dimensions of Liquid-Cooled Drive, Supply Voltage  
525 – 690V AC  
Drive Output  
Current  
Electrical Output Power  
Thermal Rated  
th  
(A)  
Rated  
Cont. I  
(A)  
Optimum  
Motor at I  
Optimum  
Motor at I  
th  
690V (kW)  
Power Loss  
c/a/T  
(kW)  
Catalog  
Number  
I
Cont. I  
(A)  
L
H
th  
525V (kW)  
Chassis  
LCX170A0-5  
LCX208A0-5  
LCX261A0-5  
LCX325A0-5  
LCX385A0-5  
LCX416A0-5  
LCX460A0-5  
LCX502A0-5  
LCX590A0-5  
LCX650A0-5  
LCX750A0-5  
LCX820A0-5  
LCX920A0-5  
LCXH10A0-5  
LCXH11A0-5  
LCXH13A0-5  
LCXH15A0-5  
LCXH18A0-5  
LCXH21A0-5  
LCXH23A0-5  
LCXH27A0-5  
LCXH31A0-5  
170  
155  
189  
113  
139  
110  
132  
160  
200  
7.5/0.4/7.9  
CH61  
208  
261  
9.0/0.5/9.5  
CH61  
237  
174  
160  
250  
6.5/0.3/6.8  
CH61  
325  
295  
217  
200  
300  
7.5/0.4/7.9  
CH72  
385  
350  
257  
250  
355  
9.0/0.5/9.5  
CH72  
416  
378  
277  
250  
355  
9.4/0.5/9.9  
CH72  
460  
418  
307  
300  
400  
10.0/0.5/10.5  
12.0/0.6/12.6  
13.0/0.7/13.7  
16.0/0.8/16.8  
18.0/0.9/18.9  
19.0/1.0/20.0  
21.3/1.2/22.5  
22.0/1.1/23.1  
25.0/1.3/26.3  
31.0/1.6/32.6  
38.0/1.9/39.9  
39.6/2.0/41.6  
45.0/2.4/47.4  
55.8/2.9/58.7  
68.4/3.4/71.8  
—
CH72  
502  
456  
335  
355  
450  
CH72  
590  
536  
393  
400  
560  
CH63  
650  
591  
433  
450  
600  
CH63  
750  
682  
500  
500  
700  
CH63  
820  
745  
547  
560  
800  
CH74  
920  
836  
613  
650  
850  
CH74  
1030  
1180  
1300  
1500  
1850  
2120  
2340  
2700  
3100  
936  
687  
700  
1000  
1100  
1200  
1400  
1650  
1900  
2100  
2450  
2800  
CH74  
1073  
1182  
1364  
1682  
1927  
2127  
2455  
2818  
787  
800  
CH74  
867  
900  
CH74  
1000  
1233  
1413  
1560  
1800  
2066  
1000  
1250  
1450  
1600  
1850  
2150  
CH74  
2xCH74  
2xCH74  
2xCH74  
2xCH74  
2xCH74  
I
= Thermal maximum continuous RMS current. Dimensioning can be done according to  
th  
this current if the process does not require any overloadability or the process does not  
include any torque ripple.  
I = Low overloadability current. Allows +10% torque ripple. 10% exceeding can be  
L
continuous.  
I = High overloadability current. Allows +50% torque ripple. 50% exceeding can be  
H
continuous.  
All values with cosϕ = 0.83 and efficiency = 97%.  
c/a/T: c = power loss into coolant; a = power loss into air; T = total power loss; power losses  
of input chokes not included. All power losses obtained using max. supply voltage and  
switching frequency of 3.6 kHz.  
If some other mains voltage is used, apply the formula P = 3 × Un × In × cosϕ to calculate  
the Liquid-Cooled drive output power.  
The enclosure class for all Liquid-Cooled drives is IP00.  
MN04005001E  
1-8  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Specifications  
Table 1-4: Technical Information  
Description  
Specification  
Mains Connection  
Input voltage U  
400 – 500V AC; 525 – 690V AC; (-10% – 10%)  
465 – 800V DC; 640 – 1100V DC; (-0% – 0%)  
in  
Input frequency  
45 – 66 Hz  
Connection to mains  
Motor Connection  
Once per minute or less  
Output voltage  
0 – U  
in  
Continuous output current  
Rated current at nominal inflow cooling water temperature  
according to dimensioning charts  
Output frequency  
Frequency resolution  
Control Characteristics  
Control method  
0 – 320 Hz (standard); 7200 Hz (Special software)  
Application dependent  
Frequency control U/f  
Open Loop Sensorless Vector Control  
Closed Loop Vector Control  
Switching frequency  
(see parameter 2.6.9)  
480V:  
Up to and including 61 Amp Size:  
1 – 16 kHz; Factory default 10 kHz  
From 72 Amp Size:  
1 – 12 kHz; Factory default 3.6 kHz  
575V:  
1 – 6 kHz; Factory default 1.5 kHz  
Note: Derating required if higher switching frequency than the  
default is used!  
Frequency reference  
Analog input  
Panel reference  
Resolution 0.1% (10-bit), accuracy 1%  
Resolution 0.01 Hz  
Field weakening point  
Acceleration time  
Deceleration time  
Braking torque  
8 – 320 Hz  
.1 – 3000 sec  
.1 – 3000 sec  
DC brake: 30% * T (without brake option)  
N
Ambient Conditions  
Ambient operating temperature 14°F (-10°C) (no frost) to +122°F (+50°C) (at I )  
th  
122 – 158°F (50 to 70°C) derating required, see Pages 2-13 and 2-19  
Storage temperature  
Relative humidity  
-40 to +158°F (-40 to +70°C); No liquid in heatsink under 32°F (0ºC)  
5 to 96% RH, non-condensing, no dripping water  
Air quality:  
chemical vapors  
mechanical particles  
IEC 721-3-3, unit in operation, class 3C2  
IEC 721-3-3, unit in operation, class 3S2 (no conductive dust allowed)  
No corrosive gases  
Altitude  
100% load capacity (no derating) up to 1,000m; above 1,000m  
derating of 1% per each 100m required  
Vibration  
EN50178/EN60068-2-6  
5 – 150 Hz  
Displacement amplitude .25 mm (peak) at 3 – 31 Hz  
Max acceleration amplitude 1 G at 31 – 150 Hz  
Shock  
EN50178, EN60068-2-27  
UPS Drop Test (for applicable UPS weights)  
Storage and shipping: max 15G, 11 mS (in package)  
Enclosure class  
IP00/Open Frame standard in entire kW/hp range  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
1-9  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 1-4: Technical Information (Continued)  
Description  
EMC  
Specification  
Immunity  
Emissions  
Safety  
Fulfils all EMC immunity requirements  
EMC level N; EMC level T for IT networks  
Approvals  
EN50178, EN60204-1, CE, UL, CUL, FI, GOST R,  
(see unit nameplate for more detailed approvals)  
Safe disable board  
The drive is equipped with OPTAF board for prevention of torque on  
motor shaft. Standards: EN954-1, cat. 3 (hardware disable); BGIA  
(Safe Disable Function).  
Control connections (apply to boards OPT-A1, OPT-A2 and OPT-A3)  
Analog input voltage  
0 to +10V, R = 200kΩ, (-10V to +10V joystick control)  
i
Resolution 0.1%, accuracy 1%  
Analog input current  
Digital inputs (6)  
Auxiliary voltage  
0(4) – 20 mA, R = 250Ω differential  
Positive or negative logic; 18 – 24V DC  
+24V, 10%, max volt. ripple <100 mVrms; max. 250 mA  
Dimensioning: max. 1000 mA/control box  
1A external fuse required (no internal short-circuit protection on the  
control board)  
i
Output reference voltage  
Analog output  
+10V, +3%, max. load 10 mA  
0(4) – 20 mA; R max. 500Ω; Resolution 10 bit; Accuracy 2%  
L
Digital outputs  
Open collector output, 50 mA/48V  
Relay outputs  
2 programmable change-over relay outputs  
Switching capacity: 24V DC/8A, 250V AC/8A, 125V DC/.4A  
Min. switching load: 5V/10 mA  
Protections  
Overvoltage trip limit  
Undervoltage trip limit  
480V: 911V; 575V: 1200V (all VDC)  
480V: 333V; 575V: 461V (all VDC)  
Ground fault protection  
In case of ground fault in motor or motor cable, only the drive is  
protected  
Mains supervision  
Motor phase supervision  
Trips if any of the input phases is missing  
Trips if any of the output phases is missing  
Unit overtemperature protection Alarm limit: 149°F (65°C) (heatsink); 158°F (70°C) (circuit boards)  
Trip limit: 158°F (70°C) (heatsink); 185°F (85°C) (circuit boards)  
Overcurrent protection  
Motor overload protection  
Motor stall protection  
Yes  
Yes  
Yes  
Yes  
Motor underload protection  
Short-circuit protection of +24V Yes  
and +10V reference voltages  
Liquid Cooling  
Allowed cooling agents  
Drinking water (see specification on Page 2-7)  
Water-glycol mixture  
See derating specifications on Page 2-19  
Volume  
See Page 2-11.  
Temperature of cooling agent  
32 – 86°F (0 – 30°C) (I )(input); 86 – 149°F (30 – 65°C): derating  
th  
required, see Page 2-19.  
Max. temperature rise during circulation max. 41°F (5°C)  
No condensation allowed. See Pages 2-13.  
Cooling agent flow rates  
See Table 2-7.  
System max. working pressure 87 psi  
System max. peak pressure 580 psi  
Pressure loss (at nominal flow) Varies according to size. See Table 2-10.  
MN04005001E  
1-10  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Chapter 2 — Installation  
Mounting  
Liquid-cooled drive modules must be installed into an enclosure. The drives consisting of  
one module will be mounted on the mounting plate. The drives that include two or three  
modules are mounted inside a mounting bracket, which will then be installed in the  
enclosure.  
Note: If any other than vertical installation position is required, please contact your  
distributor!  
On Page 2-2 you will find the dimensions of liquid-cooled drives installed on mounting bases  
(plates and brackets).  
Lifting the Drive  
Eaton recommends use of a jib crane or similar elevating device to lift the drive unit. See  
Figure 2-1 for correct lifting points.  
Use either the hole(s) in the middle of the mounting plate (Lifting point 1) or the hole in the  
H-shaped part of the mounting plate (Lifting point 2) for lifting the drive. See Figure 2-1.  
Lifting Point 1  
.51 (13.0) Dia.  
Lifting Point 1  
.51 (13.0) Dia.  
Lifting Point 2  
.35 (9.0) Dia.  
Figure 2-1: Lifting Points for Drives Consisting of One Module (Left) and Several Modules  
Approximate Dimensions in Inches (mm)  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Liquid-Cooled Dimensions  
Drives Consisting of One Module  
Table 2-1: One-Module Drive Dimensions (Mounting Base Included)  
Approximate Dimensions in Inches (mm)  
Weight  
in Lbs. (kg)  
Chassis  
Width  
Height  
Depth  
CH3  
6.30 (160)  
7.60 (193)  
9.69 (246)  
9.69 (246)  
9.69 (246)  
16.97 (431)  
19.41 (493)  
21.77 (553)  
25.91 (658)  
42.36 (1076)  
9.69 (246)  
10.12 (257)  
10.39 (264)  
14.65 (372)  
14.65 (372)  
66 (30)  
77 (35)  
CH4  
CH5  
88 (40)  
CH61/62  
CH72  
121 (55)  
198 (90)  
Terminals  
9.69  
(246)  
Water In/Out  
16.97  
(431)  
Dia. .39  
(10)  
.47  
(12)  
3.98  
1.18  
(30)  
(101)  
3.23  
(82)  
3.19  
(81)  
6.30  
(160)  
2.32  
(59)  
1.57  
(40)  
1.57  
(40)  
2.32  
(59)  
2.20  
(56)  
7.64  
(194)  
Dia. .35  
(9)  
.59  
(15)  
.51  
(13)  
Figure 2-2: LCX9000 Liquid-Cooled Drive, CH3  
Approximate Dimensions in Inches (mm)  
MN04005001E  
2-2  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Dia. .39  
(10)  
19.41  
(493)  
1.77  
(45)  
.63  
(16)  
Dia. .39  
(10)  
10.12  
(257)  
7.60 7.48 3.35  
(193) (190) (85)  
5.24  
(133)  
Dia. .35  
(9)  
.47  
(12)  
.43  
(11)  
1.02  
(26)  
Top View  
Bottom View  
.39  
(10)  
.98  
(25)  
2.60  
(66)  
4.80  
(122)  
6.97  
(177)  
3.03  
(77)  
M8  
Water In/Out  
6.57  
(167)  
M8  
Figure 2-3: LCX9000 Liquid-Cooled Drive, CH4  
Approximate Dimensions in Inches (mm)  
.65  
(16.5)  
M12  
.49  
(12.5)  
1.18  
(30)  
.98  
(25)  
2.24  
(57)  
10.39  
(264)  
2.24  
(57)  
2.48  
(63)  
Dia. .51  
(13)  
2.36  
(60)  
2.72  
(69)  
4.09  
(104)  
Bottom  
Dia. .51  
(13)  
.16  
(4)  
.26  
(6.5)  
7.87  
(200)  
3.94  
(100)  
3.15  
(80)  
9.69  
(246)  
.16  
(4)  
19.88  
(505)  
1.30  
(33)  
Top  
21.77  
(553)  
Figure 2-4: LCX9000 Liquid-Cooled Drive, CH5  
Approximate Dimensions in Inches (mm)  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
3.94  
(100)  
Dia. .51  
(13)  
14.69  
(373)  
23.07  
(586)  
23.23  
(590)  
25.91  
(658)  
9.69  
(246)  
Bottom  
1.30  
(33)  
3.19  
(81)  
M12  
Dia. .55  
(14)  
1.38  
(35)  
6.85  
(174)  
2.09  
(53)  
U
V
W
1.57  
x
.63  
(16)  
(40)  
L3 L2 L1  
.39  
(10)  
.39  
(10)  
3.15  
(80)  
4.06 2.56 2.56  
(103) (65) (65)  
9.21  
Coolant  
Outlet  
Coolant  
Inlet  
1.77  
(45)  
2.01  
(51)  
x = Grounding Bolt  
M8x25  
5.91  
(150)  
(234)  
Top  
Right Side  
Front  
Left Side  
Figure 2-5: LCX9000 Liquid-Cooled Drive, CH61  
Approximate Dimensions in Inches (mm)  
Top View  
Bottom  
6-Pulse Supply  
Dia. .55  
(14)  
1.57  
(40)  
1.30  
(33)  
2.56  
2.56  
14.65  
(372)  
(65)  
2.56  
(65)  
(65)  
9.21  
(234)  
2.56  
(65)  
4.06  
(103)  
4.06  
(103)  
.55  
(14)  
.87  
(22)  
.39  
(10)  
2.66  
(67.5)  
2.01  
(51)  
Coolant In/Out  
2.95  
(75)  
36.65  
(931)  
1.57  
(40)  
1.57  
(40)  
12-Pulse Supply  
.79  
(20)  
.79  
(20)  
.39  
(10)  
7.87  
(200)  
1.18  
(30)  
Dia. .51  
(13)  
R .28  
(7)  
39.37  
(1000)  
.39  
(10)  
.39  
(10)  
41.73  
(1060)  
3.15  
(80)  
42.40  
(1077)  
Figure 2-6: LCX9000 Liquid-Cooled Drive, CH72  
Approximate Dimensions in Inches (mm)  
MN04005001E  
2-4  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Drives Consisting of Several Modules  
Liquid-cooled drives consisting of several modules are mounted in a mounting bracket as  
presented in Figure 2-7.  
Figure 2-7: Drive Mounted Inside Mounting Bracket  
Table 2-2: Several Module Drive Dimensions (Mounting Bracket Included)  
Approximate Dimensions in Inches (mm)  
Weight  
in Lbs. (kg)  
Chassis  
Width  
Height  
Depth  
CH63  
CH64  
CH74  
19.88 (505)  
29.37 (746)  
29.37 (746)  
36.38 (924)  
36.38 (924)  
46.26 (1175)  
14.76 (375)  
14.76 (375)  
15.16 (385)  
264 (120)  
396 (180)  
617 (280)  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Bottom  
Top  
18.90  
(480)  
.98  
(25)  
.39  
(10)  
1.77  
(45)  
9.69  
(246)  
Dia. .43  
(11)  
1.18 9.21  
(30) (234)  
2.36  
(60)  
.39  
(10)  
6.42  
(163)  
2.09  
(53)  
6.85 3.27  
(174) (83)  
1.34  
(34)  
3.94 3.94 3.94 3.94  
(100) (100) (100) (100)  
Dia. .98  
(25)  
.24  
(6)  
23.58  
(599)  
23.94  
(608)  
36.38  
(924)  
34.25  
(870)  
34.41  
(874)  
1.30  
(33)  
Dia. .55  
(14)  
.55  
(14)  
1.57 11.50  
(40) (292)  
.98  
(25)  
.65  
8.82 (16.5)  
(224)  
.20  
Dia. .43  
(11)  
1.97  
4.13 2.56 2.56  
(105) (65) (65)  
1.20  
(5)  
1.57  
.87  
2.95  
(50)  
(30.5)  
(40)  
(22)  
(75)  
.59  
14.76  
(375)  
4.06 3.94 3.94  
(103) (100) (100)  
Coolant  
Outlet  
4.53 4.69 Coolant  
(115) (119) Inlet  
(15)  
Dia. .55  
(14)  
13.98  
(355)  
19.88  
(505)  
Right Side  
Front  
Left Side  
Figure 2-8: LCX9000 Liquid-Cooled Drive with Mounting Bracket, CH63  
Approximate Dimensions in Inches (mm)  
MN04005001E  
2-6  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Bottom  
Top  
.63  
5.79 Dia. .43  
1.3  
(16)  
6-Pulse Supply  
(147)  
(11)  
(33)  
.55  
(14)  
1.57  
(40)  
14.72  
(374)  
3.15  
2.56  
(65)  
4.13  
(105)  
15.16  
(385)  
(80)  
6.69  
29.37  
(170)  
(746)  
28.39  
(721)  
.39  
1.57  
(40)  
.39  
(10)  
2.87  
(73)  
3.46  
(88)  
(10)  
.67  
(17)  
.47  
43.31  
.98  
(12)  
(1100)  
(25)  
.39  
Dia. .18  
(4.6)  
(10)  
.59  
1.18  
(30)  
6.89  
(15)  
(175)  
Dia. .55  
(14)  
12-Pulse Supply  
7.87  
(200)  
9.69  
6.89  
.47  
(246)  
(175)  
(12)  
7.87  
(200)  
6.89  
.47  
9.69  
(175)  
(12)  
1.38  
(35)  
(246)  
29.37  
(746)  
7.87  
(200)  
.39  
(10)  
6.89  
(175)  
5.51  
(140)  
3.15  
(80)  
2.99  
(76)  
29.29  
(744)  
.47  
(12)  
46.26  
.39  
(10)  
(1175)  
Figure 2-9: LCX9000 Liquid-Cooled Drive, CH74, IP00  
Approximate Dimensions in Inches (mm)  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Cooling  
Instead of using air for cooling, Cutler-Hammer Liquid-Cooled drives are cooled with liquid.  
The liquid circulation of the drive is usually connected to a heat-exchanger (liquid-liquid/  
liquid-air) which cools down the liquid circulating in the cooling elements of the drive. The  
cooling agents acceptable for use are drinking water, demineralized water or a mixture  
(60/40) of water and glycol. In a closed circulation system, the values in Table 2-3 are  
recommended reference values. To avoid electrochemical corrosion, Eaton recommends  
adding an inhibitor (e.g. Ferrolix 332/Henkel or Cortec VpCI-649) in the cooling agent.  
Note: If no heat-exchanger is used, actions must be taken to avoid electrochemical corrosion.  
Specifically no brass or copper elements may be used in the liquid circulation of the drive.  
Drinking Water Specification  
Table 2-3 provides general guidelines for water quality.  
Note: 1 mg/L = 1 ppm.  
Table 2-3: Drinking Water Chemical Specification  
Quality  
Unit  
Value  
Quality  
Unit  
Value  
Acrylamide  
Antimony  
Arsenic  
Benzene  
Benzopyrene  
Boron  
Bromate  
Cadmium  
Chromium  
µg/L  
µg/L  
µg/L  
µg/L  
µg/L  
mg/L  
µg/L  
µg/L  
µg/L  
0.10  
5.0  
10  
1.0  
0.010  
1.0  
10  
5.0  
50  
Mercury  
Nickel  
Nitrate [NO3]  
Nitrate-Nitrogen [NO3-N]  
Nitrite [NO2]  
Nitrite-Nitrogen [NO2-N]  
Bactericides  
Bactericides, total  
Polynuclear aromatic  
hydrocarbons  
µg/L  
µg/L  
mg/L  
mg/L  
mg/L  
mg/L  
µg/L  
µg/L  
µg/L  
1.0  
20  
50  
11.0  
0.5  
0.15  
0.10  
0.50  
0.10  
Copper  
Cyanides  
mg/L  
µg/L  
2.0  
50  
Selenium  
Tetrachloroethylene and  
trichloroethylene total  
µg/L  
µg/L  
10  
10  
1,2-Dichloroethane  
Epichlorohydrin  
Fluoride  
µg/L  
µg/L  
mg/L  
µg/L  
3.0  
0.10  
1.5  
Trihalomethanes total  
Vinyl chloride  
Chlorophenols total  
µg/L  
µg/L  
µg/L  
100  
0.50  
10  
Lead  
10  
Table 2-4: Drinking Water Quality  
Recommendations — Maximum Values  
Max.  
Quality  
Unit  
Value  
Aluminum  
Ammonium [NH2]  
Ammonium [NH2-N]  
µg/L  
200  
0.50  
0.40  
<100  
50  
<0.5  
250  
200  
5.0  
mg/L  
mg/L  
mg/L  
µg/L  
ᕃ
Chloride  
Manganese  
Iron  
µg/L  
ᕃᕄ  
Sulphate  
mg/L  
mg/L  
mg/L  
Sodium  
Oxidizability [CODMn-O2]  
ᕃ
No aggressive water allowed.  
To avoid corrosion of piping, the sulphate content must not  
exceed 150 mg/L.  
ᕄ
MN04005001E  
2-8  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 2-5: Drinking Water Quality Recommendations — Desired Values  
Quality  
Unit  
Desired Value  
Clostridium perfringens (including spores)  
Coliform bacteria  
pmy/100 ml  
0
pmy/100 ml  
0
Bacterial count [22°C]  
—
No unusual changes  
6 – 8  
ᕃ
pH  
pH  
ᕃ
Electrical conductivity  
µS/cm  
—
<100  
ᕄ
Turbidity  
Color  
—
No unusual changes  
Smell and taste  
Total organic carbon (TOC)  
Tritium  
—
No unusual changes  
—
No unusual changes  
beg/L  
mSv/year  
°dH  
µm  
100  
Indicative total dose  
Water hardness  
Max. particle size in coolant  
0.10  
3 – 10  
300  
ᕃ
No aggressive water allowed.  
To be approved by user and no unusual changes.  
ᕄ
The cleanness of the heat exchanger, and therefore the heat exchanging capacity, depend on  
the purity of the process water. The more impure the water, the more frequently the heat  
exchanger needs cleaning. The values in Table 2-6 are reference values required of cooling  
circuit process water.  
Table 2-6: Process Water Specification  
Quality  
Unit  
Value  
pH  
pH  
6 – 9  
<20  
Water Hardness  
Electrical Conductivity  
Chlorides (Cl)  
Iron (Fe)  
°dH  
µS/cm  
mg/L  
mg/L  
<100  
<100  
<.5  
The design temperature of the cooling agent entering the drive module(s) is 95°F (35°C).  
While circulating inside the cooling element, the liquid transfers the heat produced by the  
power semiconductors (and the capacitors). The design temperature rise of the cooling agent  
during the circulation is less than 9°F (5°C). Typically, 95% of the power losses is dissipated in  
the liquid. Eaton recommends equipping the cooling agent circulation with temperature  
supervision.  
The heat exchanging equipment can be located outside the electrical room in which the  
drives are located. The connections are made on site. In order to minimize the pressure  
drops, the pipings should be made as straight as possible. We further recommend mounting  
a regulating valve equipped with a measurement point. This makes the measurement and  
regulation of liquid circulation possible in the start-up phase.  
In order to prevent dirt particles from accumulating in the connections and gradually  
weakening the cooling effect, installation of filters is also recommended.  
The highest point of the piping must be equipped with either an automatic or a manual  
venting device. The material of the piping must comply with at least AISI 304 (AISI 316 is  
recommended).  
Prior to the actual connection of the pipes, the bores must be cleaned thoroughly. If cleaning  
with water is not possible, pressured air must be used to remove all loose particles and dust.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-9  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
To facilitate the cleaning and venting of the coolant circulation, installation of a bypass valve  
in the main line and valves at each drive inlet is recommended. Open the bypass valve and  
shut the valves to the drive when cleaning and airing the system. At start-up, the bypass  
valve must be closed and the valves to the converters opened.  
Figure 2-10 shows a simplified example of the cooling system as well as an example of the  
connections between the drives and the cooling system.  
TE  
30.0°C  
18.0°C  
*
*
*
*
*
*
FE  
FE  
FE  
=
=
=
≈
=
*
*
34.5°C  
26.1°C  
Figure 2-10: Example of Cooling System  
Eaton recommends equipping the cooling system with pressure and flow supervision (FE).  
The flow supervision can be connected to digital input function External fault. If the coolant  
flow becomes too low, the drive will be stopped.  
The flow supervision and other actuators, e.g. a constant flow valve, are available as options.  
The options should be mounted at the junction of the main line and the branching line to the  
element, indicated with an asterisk (*) in Figure 2-10.  
MN04005001E  
2-10  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Cooling Water Inlet  
IE  
TE  
41  
PE  
41  
TI  
Drives  
DN32  
PA01  
LS01  
PI  
LT  
40  
FV01  
PE  
42  
P01  
DN32  
W01  
LE  
40  
Cooling Water Outlet  
Figure 2-11: Example PI-Diagram of Cooling System and Connections  
Table 2-7 shows the specifications related to the cooling agent and its circulation. Also see  
Table 1-4, Technical Information on Page 1-9.  
Table 2-7: Information About Cooling Agent and Its Circulation  
Min. Liquid Flow  
Nom. Liquid Flow per  
Max. Liquid Flow  
per Element (Drive)  
in GPM  
per Element (Drive) Element (Drive)  
in GPM  
in GPM  
Chassis  
A
A
B
C
A
CH3  
.8 (.8)  
1.3 (1.3)  
2.6 (2.6)  
4.0 (4.0)  
6.6 (6.6)  
6.6 (6.6)  
6.6 (13.2)  
6.6 (19.8)  
9.2 (9.2)  
9.2 (26.4)  
1.4 (1.4)  
2.9 (2.9)  
4.2 (4.2)  
7.1 (7.1)  
7.1 (7.1)  
7.1 (14.3)  
7.1 (21.1)  
9.8 (9.8)  
9.8 (29.6)  
1.5 (1.5)  
5.3 (5.3)  
5.3 (5.3)  
CH4  
2.1 (2.1)  
2.6 (2.6)  
5.3 (5.3)  
5.3 (5.3)  
5.3 (10.6)  
5.3 (15.9)  
5.3 (5.3)  
5.3 (15.9)  
3.2 (3.2)  
4.5 (4.5)  
CH5  
10.6 (10.6)  
10.6 (10.6)  
10.6 (10.6)  
10.6 (21.1)  
10.6 (31.7)  
10.6 (10.6)  
10.6 (31.7)  
CH61  
CH62  
CH63  
CH64  
CH72  
CH74  
7.7 (7.7)  
7.7 (7.7)  
7.7 (15.3)  
7.7 (22.7)  
10.6 (10.6)  
10.3 (32.0)  
A = 100% water; B = Water/Glycol mixture 80:20; C = Water/Glycol mixture (60:40)  
Definitions: Min. liquid flow = Minimum flow rate to ensure of total venting of the cooling  
element  
Nom. liquid flow = Flow rate while running the drive at I  
th  
Max. liquid flow = If flow rate exceeds max. liquid flow, risk of cooling element  
erosion increases  
Note: Unless minimum liquid flow rate is ensured, air pockets may develop in the cooling  
elements.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 2-8 will help you to determine the appropriate flows of cooling agent (GPM) with given  
power losses (see Page 1-6).  
Table 2-8: Cooling Agent Flow Rates (GPM) in Relation to Power Loss at Certain Glycol/  
Water Mixture  
Glycol:Water Ratio  
Power Loss (kW)  
100:0  
80:20  
60:40  
40:60  
20:80  
0:100  
1
2
1.16  
2.33  
3.49  
4.66  
5.82  
6.99  
8.15  
9.32  
10.48  
11.65  
1.04  
2.08  
3.12  
4.16  
5.20  
6.24  
7.28  
8.32  
9.36  
10.40  
0.95  
1.89  
2.83  
3.78  
4.72  
5.67  
6.61  
7.56  
8.50  
9.45  
0.87  
1.74  
2.61  
3.48  
4.35  
5.21  
6.08  
6.95  
7.82  
8.69  
0.81  
1.62  
2.43  
3.23  
4.04  
4.85  
5.66  
6.47  
7.28  
8.08  
0.76  
1.52  
2.27  
3.03  
3.79  
4.55  
5.31  
6.07  
6.83  
7.58  
3
4
5
6
7
8
9
10  
Table 2-9: Coolant Volumes and Temperatures  
Liquid Ref.  
Temperature,  
Input in °F (°C)  
Max. Temp.  
Liquid Volume/  
Element in Gallons  
Rise During  
Chassis  
Circulation in °F (°C)  
CH3  
0.03  
0.04  
0.06  
0.10  
0.10  
0.10  
0.10  
0.42  
0.42  
86 (30)  
86 (30)  
86 (30)  
86 (30)  
86 (30)  
86 (30)  
86 (30)  
86 (30)  
86 (30)  
9 (5)  
9 (5)  
9 (5)  
9 (5)  
9 (5)  
9 (5)  
9 (5)  
9 (5)  
9 (5)  
CH4  
CH5  
CH61  
CH62  
CH63  
CH64  
CH72  
CH74  
Note: In order to ensure sufficient cooling of boards, capacitors and DC-buses, Liquid-Cooled  
drives of chassis CH4 are equipped with one additional fan per module. The fan is  
placed underneath the module and it is supplied externally. See Page 2-18.  
MN04005001E  
2-12  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Condensation  
Condensation on the cooling plate of the liquid-cooled drive must be avoided. Therefore, the  
temperature of the cooling liquid must be kept higher than the temperature of the electrical  
room. Use Figure 2-12 to determine if the drive operating conditions (combination of room  
temperature, humidity and cooling liquid temperature) are safe, or, to find the acceptable  
temperature for the cooling liquid.  
The conditions are safe when the point is below the respective curve. If not, take adequate  
precautions by decreasing the room temperature and/or the relative humidity or increase the  
cooling liquid temperature. Note that increasing the temperature of the cooling liquid above  
figures in loadability charts decreases the nominal output current of the drive. The below  
curves are valid at sea level — 14.7 psi (1013 mbar).  
Condensation – Safe Operating Area  
140 (60)  
122 (50)  
104 (40)  
86 (30)  
68 (20)  
50 (10)  
0
100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10  
5
0
Electrical Room Relative Humidity  
Coolant  
Temperature  
113˚F (45˚C)  
104˚F (40˚C)  
100˚F (38˚C)  
95˚F ()35˚C  
86˚F (30˚C)  
77˚F (25˚C)  
68˚F (20˚C)  
Figure 2-12: Safe Operating Conditions in Relation to Condensation  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Cooling System Connections  
The external cooling system shall be connected to each one of the cooling elements of the  
drive.  
Note: The cooling elements must NOT be connected in series.  
The cooling elements are equipped with hoses (Technobel Noir Tricoflex, P/N 135855) 1.5m in  
length and 16 mm in diameter (CH5, CH6, CH7). The hoses are inserted in 1400 mm UL94V0  
approved conduits (type HFX40). These hoses have screw type connectors with internal thread.  
The connection of the hoses is made on the aluminum adapter (external thread) of the cooling  
element. Avoid any twisting of the hose on the element while connecting the line hose.  
Figure 2-13: Aluminum Hose Adapters  
Figure 2-14: External Thread of Hose  
Adapter  
For all other chassis (CH3, CH4), the standard delivery includes fast connectors of type  
“Tema”, series 1300 or 1900. The fast connectors are also available as an option also for CH5,  
CH6, CH7.  
Table 2-10: Liquid Connector Types (All Pressure Values at Nominal Flow)  
Thread on  
Element  
Thread  
Pressure Loss  
Pressure Loss  
(Internal) Connector Type or (Cust.) Max. Pressure (Fast Connector + (Hoses +  
ᕃ
ᕄ
Chassis BSPP  
Hose Type  
BSPP  
(Entire System) Element)  
Element)  
CH3  
CH4  
CH5  
CH6  
CH7  
G3/8"  
G3/8"  
G3/4"  
G3/4"  
G3/4"  
1300NE2 1/4"  
1300NE2 1/4"  
—
—
87 psi (6 bar)  
87 psi (6 bar)  
87 psi (6 bar)  
87 psi (6 bar)  
87 psi (6 bar)  
3.6 psi (.25 bar)  
—
3.6 psi (.25 bar)  
—
Technobel 16*23.5 G1/2"  
Technobel 16*23.5 G1/2"  
Technobel 16*23.5 G1/2"  
—
—
—
2.9 psi (.2 bar)  
7.3 psi (.5 bar)  
10.2 psi (.7 bar)  
ᕃ
Use sealing (e.g. Usit-R Metal washer-rubber sealing) for this type of connection.  
Use sealant or sealing tape for this type of connection.  
ᕄ
MN04005001E  
2-14  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Pressure Losses  
Table 2-11: Pressure Losses — CH6x  
CH6x with standard 1.5m hoses and optional fast connectors TEMA  
Pressure Pressure Loss  
Volume Loss  
Pressure Pressure Pressure Pressure  
Total Inflow  
Pressure Loss Total  
Flow  
Rate  
TEMA  
Inflow  
(psi)  
Loss  
Loss  
Loss  
Loss TEMA Hose, Element TEMA, Inflow and  
Inflow  
Element  
Outflow  
Outflow  
and Outflow  
Hose (psi)  
Outflow Hoses and  
Element (psi)  
(GPM)  
Hose (psi) (psi)  
Hose (psi) (psi)  
10.6  
7.9  
8.56  
4.35  
1.45  
0.87  
4.35  
2.47  
1.31  
1.02  
4.06  
2.32  
1.16  
0.87  
4.06  
2.32  
1.02  
0.44  
7.40  
3.63  
1.31  
1.02  
12.62  
7.12  
3.48  
2.32  
28.43  
15.08  
6.24  
5.3  
4.5  
4.21  
12.5  
10.0  
7.5  
Legend  
Pressure loss; TEMA,  
inflow (SET-SEL) (bar)  
Pressure loss; inflow  
hose (SEL-SEE) (bar)  
Pressure loss;  
element (SEE-PEJ)  
Pressure loss; outflow  
hose: (PEJ-PLJ) (bar)  
Pressure loss; TEMA,  
outflow (PLJ-PTJ)(bar)  
5.0  
Pressure loss total  
(inflow hose, element  
and outflow hose)  
Pressure loss total  
(TEMA, inflow and  
outflow hoses and  
element)  
2.5  
0.00  
5.00  
10.00  
15.00  
20.00  
25.00  
30.00  
Pressure Loss, psi  
Figure 2-15: Pressure Loss — CH6x  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
2-15  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 2-12: Pressure Losses — CH7x  
CH7x (16) with standard 1.5m hoses and optional fast connectors TEMA  
Pressure Pressure Loss  
Volume Loss  
Pressure Pressure Pressure Pressure  
Total Inflow  
Pressure Loss Total  
Flow  
Rate  
TEMA  
Inflow  
(psi)  
Loss  
Loss  
Loss  
Loss TEMA Hose, Element TEMA, Inflow and  
Inflow  
Element  
Outflow  
Outflow  
and Outflow  
Hose (psi)  
Outflow Hoses and  
Element (psi)  
(GPM)  
Hose (psi) (psi)  
Hose (psi) Hose (psi)  
10.57  
7.93  
5.28  
8.85  
4.50  
1.60  
4.35  
2.47  
1.31  
4.06  
2.47  
1.16  
4.06  
2.23  
1.02  
7.25  
3.77  
1.45  
12.62  
7.25  
3.48  
28.57  
15.52  
6.38  
12.5  
10.0  
7.5  
Legend  
Pressure loss; TEMA,  
inflow (SET-SEL) (bar)  
Pressure loss; inflow  
hose (SEL-SEE) (bar)  
Pressure loss;  
element (SEE-PEJ)  
Pressure loss; outflow  
hose: (PEJ-PLJ) (bar)  
Pressure loss; TEMA,  
outflow (PLJ-PTJ)(bar)  
5.0  
Pressure loss total  
(inflow hose, element  
and outflow hose)  
Pressure loss total  
(TEMA, inflow and  
outflow hoses and  
element)  
2.5  
0.00  
5.00  
10.00  
15.00  
Pressure Loss, psi  
20.00  
25.00  
30.00  
Figure 2-16: Pressure Loss — CH7x  
It is strongly recommended that the liquid carrying hoses from the network to the cooling  
elements of the drive are electrically non-conducting (to avoid electrical short circuits if the  
hose touches live parts). To avoid electrochemical corrosion, we also recommend adding an  
inhibitor (e.g. Ferrolix 332/Henkel, Cortec VpCI-649l) in the cooling liquid.  
The following main line hose materials are acceptable:  
●
●
●
●
plastic (PVC)  
rubber (EPDM only)  
aluminium  
other stainless and acid-proof materials  
The hoses must tolerate a peak pressure of 580 psi (40 bar).  
Connect the line hose to its counterpart (screw connector or fast connector) on the cooling  
element of the drive/inverter. The coolant inlet connector is the one closer to the mounting  
plate and the outlet connector is the one closer to the face of the drive, see Figure 2-18. Due  
to high pressure in the line hose, it is recommended that the liquid line is equipped with a  
shut-off valve, which makes the connection easier. In order to prevent water from spraying in  
the installation room, Eaton also recommends wrapping e.g. linters around the connection  
during installation.  
Eaton also recommends equipping the pipe branches to the cooling elements with valves.  
MN04005001E  
2-16  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Installation of Flow Switch  
As stated on Page 2-10, Eaton recommends the installation of the flow supervision in the  
liquid cooling system. If requested, Eaton delivers the flow switch as an option. The  
application of the flow switch as well as notes concerning its installation are given below.  
About Flow Switch Installation  
Eaton recommends mounting the flow switch on the inflow side of the system (see  
Figure 2-10. Pay attention to the direction of flow. The switch reaches the highest accuracy  
when it is mounted in horizontal position. If mounted vertically, the mechanical sensor is  
affected by the Earth’s gravity which reduces the accuracy according to the data given in  
Table 2-13.  
Figure 2-17: Flow Switch: Hose Connection, Fast Connector (Electrical),  
Fast Connector Lock Screw, Cable Seal and Clamp  
Table 2-13: Flow Switch Data  
Description  
Specification  
Hose Connection  
Closing  
G1/2” female, internal thread ISO228-1  
The switch closes if the flow exceeds 5.3 GPM  
Switching Accuracy:  
Horizontal installation  
Vertical Installation  
-5 – +15% (5.0 – 6.1 GPM)  
5% (5.0 – 5.5 GPM)  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
2-17  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Coolant  
Outlet  
Coolant  
Inlet  
Figure 2-18: Direction of Coolant Circulation  
External Cooling Fan for CH4  
In order to provide sufficient cooling for the power board, capacitors and DC-buses in the  
liquid-cooled drive of chassis CH4, one additional cooling fan and a steel pallet for mounting  
are included in the standard delivery.  
The fan should be mounted underneath the module on the steel pallet with four 5.8 mm  
screws and it needs a +24V external power supply.  
See Page B-8 for drawings of the fan and the mounting pallet.  
MN04005001E  
2-18  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Drive Derating  
The tables below state the maximum coolant temperatures for Cutler-Hammer liquid-cooled  
drives at given switching frequencies. Drive derating is required if the maximum  
temperatures are exceeded.  
Table 2-14: Maximum Temperatures of Coolant at Switching Frequency of 3.6 kHz  
Max. Coolant Temperature (°C) Max. Coolant Temperature (°C)  
Chassis  
Type  
@ Supply Voltage  
@ Supply Voltage  
Supply Voltage 400 – 500V AC  
CH61  
CH62  
CH63  
CH64  
CH64  
CH72  
CH74  
CH74  
LCX385A0-4  
47 @ 400V  
40 @ 400V  
38 @ 400V  
37 @ 400V  
42 @ 400V  
42 @ 400V  
37 @ 400V  
37 @ 400V  
43 @ 500V  
37 @ 500V  
36 @ 500V  
34 @ 500V  
40 @ 500V  
40 @ 500V  
34 @ 500V  
34 @ 500V  
LCX730A0-4  
LCXH11A0-4  
LCXH20A0-4  
LCXH23A0-4  
LCX730A0-4  
LCXH20A0-4  
LCXH23A0-4  
Supply Voltage 525 – 690V AC  
CH61  
CH62  
CH63  
CH64  
CH72  
CH74  
LCX261A0-5  
45 @ 525V  
41 @ 525V  
42 @ 525V  
41 @ 525V  
38 @ 525V  
41 @ 525V  
39 @ 690V  
33 @ 690V  
36 @ 690V  
34 @ 690V  
32 @ 690V  
34 @ 690V  
LCX502A0-5  
LCX750A0-5  
LCXH15A0-5  
LCX502A0-5  
LCXH15A0-5  
Table 2-15: Maximum Temperatures of Coolant at Switching Frequency of 1.5 kHz  
Max. Coolant Temperature (°C) Max. Coolant Temperature (°C)  
Chassis  
Type  
@ Supply Voltage  
@ Supply Voltage  
Supply Voltage 400 – 500V AC  
CH61  
CH62  
CH63  
CH64  
CH64  
CH72  
CH74  
CH74  
LCX385A0-4  
52 @ 400V  
47 @ 400V  
44 @ 400V  
49 @ 400V  
44 @ 400V  
45 @ 400V  
49 @ 400V  
44 @ 400V  
49 @ 500V  
45 @ 500V  
42 @ 500V  
47 @ 500V  
42 @ 500V  
43 @ 500V  
47 @ 500V  
43 @ 500V  
LCX730A0-4  
LCXH11A0-4  
LCXH20A0-4  
LCXH23A0-4  
LCX730A0-4  
LCXH20A0-4  
LCXH23A0-4  
Supply Voltage 525 – 690V AC  
CH61  
CH62  
CH63  
CH64  
CH72  
CH74  
LCX261A0-5  
54 @ 525V  
52 @ 525V  
53 @ 525V  
52 @ 525V  
51 @ 525V  
52 @ 525V  
51 @ 690V  
47 @ 690V  
50 @ 690V  
47 @ 690V  
46 @ 690V  
48 @ 690V  
LCX502A0-5  
LCX750A0-5  
LCXH15A0-5  
LCX502A0-5  
LCXH15A0-5  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Input Chokes  
The input choke carries out several functions in the Cutler-Hammer liquid-cooled drive.  
Connection of the input choke is necessary except if you have a component in your system  
that performs the same tasks (e.g. a transformer). The input choke is needed as an essential  
component for motor control, to protect the input and DC-link components against abrupt  
changes of current and voltage as well as to function as a protection against harmonics.  
The input chokes are included in the standard delivery of Cutler-Hammer liquid-cooled  
drives. However, you can also order your drive without the choke.  
The Cutler-Hammer chokes listed in Table 2-16 are meant for supply voltages of 400 – 500V  
and 525 – 690V.  
Table 2-16: Input Choke Dimensioning, 6-Pulse Supply  
Converter  
Amperages  
(400 – 500V AC)  
Converter  
Amperages  
(690V AC)  
Nominal  
Thermal  
Current (A)  
Inductance  
Calculated  
Loss (W)  
ᕃ
Choke Type  
(µH) A/B  
16 – 22  
31 – 38  
12 – 23  
31 – 38  
CHK0023N6A0  
CHK0038N6A0  
CHK0062N6A0  
CHK0087N6A0  
CHK0145N6A0  
CHK0261N6A0  
CHK0400N6A0  
23  
38  
1900  
1100  
700  
145  
170  
210  
250  
380  
460  
610  
45 – 61  
46 – 62  
62  
72 – 87  
72 – 87  
87  
480  
105 – 140  
168 – 261  
300 – 385  
105 – 140  
170 – 261  
145  
261  
400  
290  
139/187  
90/126  
325 – 385  
820 – 1180  
1850 – 2340  
460 – 520  
1370 (CH74)  
416 – 502  
1300 – 1500  
2700 – 3100  
CHK0520N6A0  
520  
65/95  
810  
590 – 650  
590 – 650  
CHK0650N6A0  
CHK0750N6A0  
CHK0820N6A0  
650  
750  
820  
51/71  
45/61  
39/53  
890  
970  
1640  
1700 – 1900  
730  
2060  
820  
2300  
750  
—
1020  
920 – 1030  
1150  
—
—
—
—
—
CHK1030N6A0  
CHK1150N6A0  
CHK0520N6A0  
CHK0650N6A0  
CHK0750N6A0  
1030  
1150  
520  
30/41  
26/36  
65/95  
51/71  
45/61  
1170  
1420  
810  
2470 – 2950  
3710  
4140  
650  
890  
750  
970  
ᕃ
Inductances for different supply voltages: A = 400 – 480V AC, B = 500 – 690V AC. See Table 2-17.  
Converter amperages written in bold italic require three (3) chokes of the designated kind per  
unit with 6-pulse supply.  
MN04005001E  
2-20  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Installation of Input Choke  
There are two types of input choke connection in LCX9000 Liquid-Cooled drives. The two  
smallest sizes (CH31, CH32; up to 61A) have terminal block connection whereas bigger sizes  
use busbar connection. Examples of both connections and the choke dimensions below.  
D1  
W1  
S1  
H2  
H1  
Z
W
Y
V
X
U
W2  
D2  
Figure 2-19: Example of Input Chokes for Liquid-Cooled Sizes Up to 62A  
W1  
D1  
Mains  
H1  
H2  
Converter  
S2  
W2  
D2  
S1  
Figure 2-20: Example of Input Chokes for Liquid-Cooled  
Sizes 87 – 145A and 590A  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 2-17: Choke Dimensions Sizes 23 – 145A and 590A  
Approximate Dimensions in Inches (mm)  
H1 H2 W1 W2 D1 D2  
Weight  
in Lbs. (kg)  
Choke Type  
S1  
S2 Dia.  
CHK0023N6A0 7.01 5.51 9.06 8.27 4.76 3.23 .35x.55 (4 pcs)  
(178) (140) (230) (210) (121) (82) (9x14)  
—
22  
(10)  
CHK0038N6A0 8.23 6.42 10.63 9.84  
(209) (163) (270) (250)  
—
—
—
—
—
.35x.55 (6 pcs)  
(9x14)  
—
—
33  
(15)  
CHK0062N6A0 8.39 6.10 11.81 11.02 —  
(213) (155) (300) (280)  
.35x.55 (4 pcs)  
(9x14)  
44  
(20)  
CHK0087N6A0 913  
6.85 11.81 11.02 6.69  
.35x.55 (4 pcs)  
(9x14)  
.35 (6 pcs)  
(9)  
57  
(26)  
(232) (174) (300) (280) (170)  
CHK0145N6A0 11.50 9.21 11.81 11.02 7.28  
(292) (234) (300) (280) (185)  
.35x.55 (4 pcs)  
(9x14)  
.35 (6 pcs)  
(9)  
81  
(37)  
CHK0590N6A0 20.43 —  
(519)  
15.51 12.44 10.71 6.50 .39x1.38 (4 pcs) .43 (6 pcs)  
(394) (316) (272) (165) 10x35 (11)  
275  
(125)  
Always connect the supply cables to the choke terminals marked with #1 (see Figure 2-21).  
Choose the converter connection according to Figure 2-21.  
MN04005001E  
2-22  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
D2  
W1  
1
1
1
S2  
H1 H2  
3
2
3
2
3
2
D3  
D1  
W2  
W3  
S1  
Converter  
Connection  
(Terminal No.)  
Supply  
Voltage  
Terminal Numbers  
400 – 480V AC 2  
500V AC  
575 – 690V AC 3  
3
W4  
W4  
Figure 2-21: Example of Input Chokes for Liquid-Cooled Sizes 261 – 1150A  
Table 2-18: Choke Dimensions Sizes 261 – 1150A  
Approximate Dimensions in Inches (mm)  
Weight  
in Lbs.  
S2 Dia. (kg)  
Choke Type  
H1  
H2  
W1  
W2  
W3  
W4  
D1  
D2  
D3  
S1  
CHK0261N6A0 12.56 14.06 13.94 5.91 10.83 4.72 9.06 8.11 4.25 .35x.55 .35x.55 117  
(319) (357) (354) (150) (275) (120) (230) (206) (108) (9x14) (9x14) (53)  
(8 pcs) (9 pcs)  
CHK0400N6A0 15.08 16.57 13.78 5.91 10.83 4.72 10.31 9.37 5.51 .35x.55 .43x.59 185  
(383) (421) (350) (150) (275) (120) (262) (238) (140) (9x14) (11x15) (84)  
(8 pcs) (9 pcs)  
CHK0520N6A0 15.71 17.56 19.57 7.87 15.75 6.50 9.61 8.03 5.71 .51 dia. .43x.59 253  
(399) (446) (497) (200) (400) (165) (244) (204) (145) (13)  
(11x15) (115)  
(8 pcs) (9 pcs)  
CHK0650N6A0 17.68 19.53 19.57 7.87 15.75 6.50 9.61 8.11 5.71 .51 dia. .43x.59 286  
(449) (496) (497) (200) (400) (165) (244) (206) (145) (13) (11x15) (130)  
(8 pcs) (9 pcs)  
CHK0750N6A0 19.25 20.75 19.57 7.87 15.75 6.50 10.75 9.09 6.69 .51 dia. .51x.71 374  
(489) (527) (497) (200) (400) (165) (273) (231) (170) (13) (13x8) (170)  
(8 pcs) (9 pcs)  
CHK0820N6A0 19.33 20.83 19.57 7.87 15.75 6.50 10.75 9.09 6.69 .51 dia. .51x.71 374  
(491) (529) (497) (200) (400) (165) (273) (231) (170) (13) (13x8) (170)  
(8 pcs) (9 pcs)  
CHK1030N6A0 24.80 26.65 19.57 7.87 15.75 6.50 12.09 9.49 6.69 .51 dia. .51x.71 469  
(630) (677) (497) (200) (400) (165) (307) (241) (170) (13) (13x8) (213)  
(8 pcs) (36 pcs)  
CHK1150N6A0 24.80 26.65 19.57 7.87 15.75 6.50 12.09 9.49 6.69 .51 dia. .51x.71 469  
(630) (677) (497) (200) (400) (165) (307) (241) (170) (13) (13x8) (213)  
(8 pcs) (36 pcs)  
MN04005001E  
For more information visit: www.EatonElectrical.com  
2-23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
If you have ordered the input chokes for the liquid-cooled drive separately, pay attention to  
the following instructions:  
1. Protect the chokes from dripping water. You may even need to use plexiglass for  
protection because jets of water may occur when working with the connections.  
2. Connection of cables:  
Types CHK0023N6A0, CHK0038N6A0, CHK0062N6A0 (chokes with terminal blocks)  
The terminals are marked with letters U, V, W and X, Y and Z such that terminals U and  
X, V and Y as well as W and Z form pairs of which one is an input and the other an  
output. Furthermore, terminals U, V and W must all be used as either input or output.  
The same applies to terminals X, Y and Z. See Figure 2-19.  
Example: If you connect the mains cable of one phase to terminal X, the other two  
phases must be connected to Y and Z. Accordingly, the choke output cables are  
connected to their corresponding input pairs: phase 1 ➔ U, phase 2 ➔ V and  
phase 3 ➔ W.  
Other types (chokes with busbar connection)  
Connect the mains cables to the upper busbar connectors (see Figures 2-20 and 2-21)  
with bolts. The cables to the drive are bolted to the lower connectors. See Table 2-18 for  
bolt sizes.  
MN04005001E  
2-24  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Chapter 3 — Power Wiring  
How the power connections of LCX9000 Liquid-Cooled units are implemented depends on  
the size of the unit. The smallest liquid-cooled unit (CH3) has terminal blocks for the  
connections. In all other units, the connection is established using cables and cable clips or  
bolting the busbars together.  
The main circuit diagrams of each Liquid-Cooled drive chassis are in Appendix B.  
Power Connections  
Use cables with heat resistance of at least +158°F (+70°C). The cables and the fuses must be  
sized according to the drive nominal OUTPUT current that you can find on the rating plate.  
Sizing according to the output current is recommended because the drive input current never  
significantly exceeds the output current. Installation of cables according to UL regulations is  
presented on Page 3-10.  
In chassis CH5 and greater, the field cables (both motor and mains) should be connected to a  
specific cable connection block (optional equipment). However, inside a switchgear, the cable  
connection can be made directly to the drive.  
Table 3-5 shows the minimum sizes of the Cu-cables and the corresponding aR fuse sizes.  
If the motor temperature protection of the drive (see the application manual) is used as an  
overload protection, the cable should be chosen accordingly. If three or more cables are used  
in parallel, each cable requires a separate overload protection.  
These instructions apply only to cases with one motor and one cable connection from the  
drive to the motor. In any other case, ask Eaton for more information.  
Mains Cable  
The mains cables of size CH31 are connected to terminal blocks (see Figure 2-2), whereas  
busbar connection is used for larger sizes, see drawings on Pages 2-2 to 2-7. Mains cable  
type for EMC level N is in Table 3-1.  
Motor Cable  
In order to avoid current sharing disbalance, it is imperative to use symmetrical motor  
cables. Eaton also recommends always using shielded cable whenever possible.  
The motor cables of size CH31 are connected to terminal blocks (see Figure 2-2), whereas  
busbar connection is used for larger sizes, see drawings on Pages 2-2 to 2-7. Motor cable  
type for EMC level N is in Table 3-1.  
Ask Eaton for more information on the use of ferrite cores with the motor cable in order to  
protect the motor bearings against motor bearing currents.  
For information on control cables see Page 4-6 and Table 3-1.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
3-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 3-1: Cable Types Required to Meet Standards  
Cable Type  
Level N/T  
Mains Cable  
Power cable intended for fixed installation and the specific mains voltage.  
Shielded cable not required.  
Motor Cable  
Power cable intended for fixed installation and the specific mains voltage.  
Shielded cable not required.  
Control Cable  
Screened cable equipped with compact low-impedance shield.  
Cable Data  
Table 3-2: Cable Sizes 400 – 500V  
Terminal Cable Size  
Mains and  
Catalog  
Chassis Number  
Motor Cable Main Terminal Ground Terminal Max. Number of  
2
2
2
I
Cu (mm )  
(mm ), Max.  
(mm )  
Cables/Bolt Size  
th  
ᕅ
ᕅ
ᕅ
ᕅ
CH3  
LCX016A0-4  
16  
22  
31  
3x2.5+2.5  
3x4+4  
50  
50  
50  
1 – 10  
1 – 10  
1 – 10  
6 – 35  
LCX022A0-4  
LCX031A0-4  
3x6+6  
LCX038A0-4  
LCX045A0-4  
38 – 45 3x10+10  
50 Cu  
50 Al  
ᕅ
LCX061A0-4  
LCX072A0-4  
LCX087A0-4  
61  
72  
87  
3x16+16  
3x25+16  
3x35+16  
3x50+25  
50 Cu  
50 Al  
6 – 35  
6 – 70  
6 – 70  
6 – 70  
CH4  
50 Cu  
50 Al  
1/M8  
1/M8  
1/M8  
50 Cu  
50 Al  
LCX105A0-4 105  
50 Cu  
50 Al  
LCX140A0-4 140  
LCX168A0-4 168  
LCX205A0-4 205  
LCX261A0-4 261  
3x70+35  
3x95+50  
3x150+70  
95 Cu/Al  
185 Cu/Al  
185 Cu/Al  
25 – 95  
25 – 95  
25 – 95  
25 – 95  
1/M8  
CH5  
2/M10  
2/M10  
2/M10  
3x185+95 or 185 Cu/Al 2  
2x(3x120+70)  
ᕃ
CH61  
LCX300A0-4 300  
LCX385A0-4 385  
3x240+120  
25 – 185  
25 – 185  
25 – 185  
25 – 185  
25 – 185  
2/M12  
2/M12  
4/M12  
4/M12  
4/M12  
ᕃ
2x(3x120+70)  
ᕄ
CH62/72 LCX460A0-4 460  
LCX520A0-4 520  
2x(3x150+70)  
ᕄ
2x(3x185+95)  
ᕄ
LCX590A0-4 590  
LCX650A0-4 650  
3x(3x150+70)  
ᕄ
LCX730A0-4 730  
3x(3x150+70)  
25 – 185  
4/M12  
ᕃ
Number of bolt connections = 2.  
Number of bolt connections = 4.  
See Main Terminal Cable Size.  
ᕄ
ᕅ
MN04005001E  
3-2  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 3-2: Cable Sizes 400 – 500V (Continued)  
Terminal Cable Size  
Mains and  
Catalog  
Chassis Number  
Motor Cable  
Main Terminal Ground Terminal Max. Number of  
2
2
2
I
Cu (mm )  
(mm ), Max.  
(mm )  
Cables/Bolt Size  
th  
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
CH63  
LCX820A0-4  
LCX920A0-4  
820 3x(3x185+95)  
920 4x(3x185+95)  
8/M12  
8/M12  
8/M12  
8/M12  
8/M12  
8/M12  
8/M12  
4/M12  
4/M12  
4/M12  
4/M12  
LCXH10A0-4 1030 4x(3x185+95)  
LCXH13A0-4 1370 5x(3x185+95)  
LCXH16A0-4 1640 6x(3x185+95)  
LCXH20A0-4 2060 7x(3x185+95)  
LCXH23A0-4 2300 8x(3x185+95)  
LCXH13A0-4 1370 5x(3x185+95)  
LCXH16A0-4 1640 6x(3x185+95)  
LCXH20A0-4 2060 7x(3x185+95)  
LCXH23A0-4 2300 8x(3x185+95)  
CH64  
ᕃ
CH74  
ᕃ
Due to insufficient number of terminal bolt connections for required number of cables, the cabinet must be equipped with an  
external flexible cable connection block at both mains and motor ends if stiff cable type is used. See also Page 3-7, Step 5.  
Number of bolt connections = 4.  
ᕄ
ᕅ
Three grounding terminals per mounting plate, see Page 3-10.  
Units with 6-pulse supply:  
Note that all other sizes have three input terminals except for size CH74, which has nine input  
terminals.  
Units with 12-pulse supply:  
12-pulse supply can be used with drives of sizes CH72 and CH74. The number of input  
terminals for both is six.  
If 12-pulse supply is used, also consider the fuse selection, see Pages 3-5 and 3-6.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
3-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 3-3: Cable Sizes 525 – 690V  
Terminal Cable Size  
Mains and  
Catalog  
Chassis Number  
Motor Cable  
Main Terminal Ground Terminal Max. Number of  
2
2
2
I
Cu (mm )  
(mm ), Max.  
(mm )  
Cables/Bolt Size  
th  
CH61  
LCX170A0-5  
170 3x95+50  
185 Cu/Al  
185 Cu/Al  
25 – 95  
25 – 95  
25 – 95  
25 – 185  
25 – 185  
25 – 185  
25 – 185  
2/M12  
2/M12  
2/M12  
4/M12  
4/M12  
4/M12  
4/M12  
4/M12  
8/M12  
8/M12  
8/M12  
4/M12  
4/M12  
4/M12  
4/M12  
4/M12  
4/M12  
LCX208A0-5  
LCX261A0-5  
208 3x150+70  
261 3x185+95  
185 Cu/Al 2  
ᕄ
CH62/72 LCX325A0-5  
LCX385A0-5  
325 2x(3x95+50)  
385 2x(3x120+70)  
416 2x(3x150+70)  
460 2x(3x185+95)  
502 2x(3x185+95)  
590 3x(3x150+70)  
650 3x(3x150+70)  
750 3x(3x185+95)  
820 4x(3x150+70)  
920 4x(3x185+95)  
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
ᕄ
LCX416A0-5  
LCX460A0-5  
LCX502A0-5  
25 – 185  
ᕅ
CH63  
CH74  
LCX590A0-5  
LCX650A0-5  
LCX750A0-5  
LCX820A0-5  
LCX920A0-5  
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕅ
ᕃ
LCXH10A0-5 1030 4x(3x185+95)  
LCXH11A0-5 1180 5x(3x185+95)  
LCXH13A0-5 1300 5x(3x185+95)  
LCXH15A0-5 1500 6x(3x185+95)  
ᕃ
Due to insufficient number of terminal bolt connections for required number of cables, the cabinet must be equipped with an  
external flexible cable connection block at both mains and motor ends if stiff cable type is used. See also Page 3-7, Step 5.  
Number of bolt connections = 4.  
ᕄ
ᕅ
Three grounding terminals per mounting plate, see Page 3-10.  
See the tightening torques of bolts in Table 3-4.  
Table 3-4: Tightening Torques of Bolts  
Tightening Torque in in-lb  
Max. Inward Thread Length  
(mm)  
Bolt  
(Nm)  
M8  
177 (20)  
354 (40)  
620 (70)  
10  
22  
22  
M10  
M12  
We recommend a low-impedance grounding of the motor cable shield for better  
performance.  
Because of several possible cable installations and environmental conditions, it is very  
important to consider local regulations and the IEC/EN standards.  
MN04005001E  
3-4  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Fuse Sizes, Drives  
The fuse sizing in the tables below is based on Bussman aR fuses. We recommend use of  
these fuses. Sufficient protection against short circuit cannot be guaranteed if other fuse  
types are used.  
Table 3-5: Fuse Sizes for LCX9000 Liquid-Cooled (500V) Drives  
DIN43620  
aR Fuse  
Part No.  
DIN43653 (80 mm)  
DIN43653 (110 mm)  
Fuse Fuse Qty. of  
Catalog  
Chassis Number  
I
Fuse  
Size  
aR Fuse  
Part No.  
Fuse  
Size  
aR Fuse  
Part No.  
Fuse  
Size  
U
I
n
Fuses per  
Phase 3~  
th  
n
(A)  
(V)  
(A)  
CH3  
LCX016A0-4  
16 170M1565 DIN000 170M1415 000T/80  
22 170M1565 DIN000 170M1415 000T/80  
31 170M1565 DIN000 170M1415 000T/80  
38 170M1565 DIN000 170M1415 000T/80  
45 170M1567 DIN000 170M1417 000T/80  
—
—
—
—
—
—
—
—
—
—
—
—
690  
690  
690  
690  
690  
690  
63 1  
63 1  
63 1  
LCX022A0-4  
LCX031A0-4  
LCX038A0-4  
LCX045A0-4  
LCX061A0-4  
LCX072A0-4  
LCX087A0-4  
63 1  
100 1  
100 1  
200 1  
200 1  
200 1  
200 1  
400 1  
400 1  
400 1  
700 1  
700 1  
61 170M1567 DIN000 170M1417 000T/80  
ᕃ
CH4  
CH5  
72 170M3815 DIN1  
87 170M3815 DIN1  
170M3065 1xTN/80 170M3215 1xTN/110 690  
170M3065 1xTN/80 170M3215 1xTN/110 690  
170M3065 1xTN/80 170M3215 1xTN/110 690  
170M3065 1xTN/80 170M3215 1xTN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M5063 2TN/80 170M5213 2TN/110 690  
170M5063 2TN/80 170M5213 2TN/110 690  
ᕃ
ᕃ
ᕃ
ᕃ
ᕃ
ᕃ
LCX105A0-4 105 170M3815 DIN1  
LCX140A0-4 140 170M3815 DIN1  
LCX168A0-4 168 170M3819 DIN1  
LCX205A0-4 205 170M3819 DIN1  
LCX261A0-4 261 170M3819 DIN1  
LCX300A0-4 300 170M5813 DIN2  
LCX385A0-4 385 170M5813 DIN2  
LCX460A0-4 460 170M6814 DIN3  
LCX460A0-4 460 170M5813 DIN2  
LCX520A0-4 520 170M6814 DIN3  
LCX520A0-4 520 170M5813 DIN2  
LCX590A0-4 590 170M6814 DIN3  
LCX590A0-4 590 170M5813 DIN2  
LCX650A0-4 650 170M8547 3SHT  
LCX650A0-4 650 170M5813 DIN2  
LCX730A0-4 730 170M8547 3SHT  
LCX730A0-4 730 170M5813 DIN2  
LCX820A0-4 820 170M6812 DIN3  
LCX920A0-4 920 170M6812 DIN3  
LCXH10A0-4 1030 170M6814 DIN3  
LCXH11A0-4 1150 170M6814 DIN3  
LCXH13A0-4 1370 170M6814 DIN3  
LCXH13A0-4 1370 170M6812 DIN3  
LCXH16A0-4 1640 170M6814 DIN3  
LCXH16A0-4 1640 170M6812 DIN3  
LCXH20A0-4 2060 170M8547 3SHT  
LCXH20A0-4 2060 170M6814 DIN3  
LCXH23A0-4 2300 170M8547 3SHT  
LCXH23A0-4 2300 170M6814 DIN3  
CH61  
CH72  
170M6064 3TN/80 170M6214 3TN/110 690 1000 1  
170M5063 2TN/80 170M5213 2TN/110 690 700 2  
170M6064 3TN/80 170M6214 3TN/110 690 1000 1  
170M5063 2TN/80 170M5213 2TN/110 690 700 2  
170M6064 3TN/80 170M6214 3TN/110 690 1000 1  
170M5063 2TN/80 170M5213 2TN/110 690 700 2  
170M6066 3TN/80 170M6216 3TN/110 690 1250 1  
170M5063 2TN/80 170M5213 2TN/110 690 700 2  
170M6066 3TN/80 170M6216 3TN/110 690 1250 1  
ᕄ
ᕄ
170M5063 2TN/80 170M5213 2TN/110 690  
170M6062 3TN/80 170M6212 3TN/110 690  
170M6062 3TN/80 170M6212 3TN/110 690  
170M6064 3TN/80 170M6214 3TN/110 690 1000 2  
170M6064 3TN/80 170M6214 3TN/110 690 1000 2  
170M6064 3TN/80 170M6214 3TN/110 690 1000 3  
700 2  
800 2  
800 2  
CH63  
CH74  
170M6062 3TN/80 170M6212 3TN/110 690  
170M6064 3TN/80 170M6214 3TN/110 690 1000 3  
170M6062 3TN/80 170M6212 3TN/110 690 800 4  
170M6066 3TN/80 170M6216 3TN/110 690 1250 3  
170M6064 3TN/80 170M6214 3TN/110 690 1000 4  
170M6066 3TN/80 170M6216 3TN/110 690 1250 3  
170M6064 3TN/80 170M6214 3TN/110 690 1000 4  
800 2  
ᕄ
ᕄ
ᕃ
Tj = 77°F (25°C).  
ᕄ
SHT fuses can be assembled into DIN fuse base of the corresponding size.  
Note: Data in italic refer to drives with 12-pulse supply.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
3-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 3-6: Fuse Sizes for LCX9000 Liquid-Cooled (690V) Drives  
DIN43620  
DIN43653 (80 mm) DIN43653 (110 mm)  
Qty. of  
Fuse Fuse Fuses per  
n
(V)  
Catalog  
Chassis Number  
I
aR Fuse  
(A) Part No.  
Fuse  
Size  
aR Fuse  
Part No.  
Fuse  
Size  
aR Fuse  
Part No.  
Fuse  
Size  
U
I
n
Phase  
(A) 3~  
th  
ᕃ
ᕃ
ᕃ
CH61  
LCX170A0-5 170 170M3819 DIN1  
LCX208A0-5 208 170M3819 DIN1  
LCX261A0-5 261 170M3819 DIN1  
LCX325A0-5 325 170M5813 DIN2  
LCX325A0-5 325 170M3819 DIN1  
LCX385A0-5 385 170M5813 DIN2  
LCX385A0-5 385 170M3819 DIN1  
LCX416A0-5 416 170M6812 DIN3  
LCX416A0-5 416 170M3819 DIN1  
LCX460A0-5 460 170M6812 DIN3  
LCX460A0-5 460 170M3819 DIN1  
LCX502A0-5 502 170M6812 DIN3  
LCX502A0-5 502 170M3819 DIN1  
LCX590A0-5 590 170M6814 DIN3  
LCX650A0-5 650 170M8547 3SHT  
LCX750A0-5 750 170M8547 3SHT  
LCX820A0-5 820 170M5813 DIN2  
LCX820A0-5 820 170M6812 DIN3  
LCX920A0-5 920 170M5813 DIN2  
LCX920A0-5 920 170M6812 DIN3  
LCXH10A0-5 1030 170M5813 DIN2  
LCXH10A0-5 1030 170M6814 DIN3  
LCXH11A0-5 1180 170M5813 DIN2  
LCXH11A0-5 1180 170M6814 DIN3  
LCXH13A0-5 1300 170M6814 DIN3  
LCXH13A0-5 1300 170M8547 3SHT  
LCXH15A0-5 1500 170M6814 DIN3  
LCXH15A0-5 1500 170M8547 3SHT  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M5063 2TN/80 170M5213 2TN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M5063 2TN/80 170M5213 2TN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M6062 3TN/80 170M6212 3TN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M6062 3TN/80 170M6212 3TN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M6062 3TN/80 170M6212 3TN/110 690  
170M3069 1xTN/80 170M3219 1xTN/110 690  
170M6064 3TN/80 170M6214 3TN/110 690  
170M6066 3TN/80 170M6216 3TN/110 690  
170M6066 3TN/80 170M6216 3TN/110 690  
170M5063 2TN/80 170M5213 2TN/110 690  
170M6062 3TN/80 170M6212 3TN/110 690  
170M5063 2TN/80 170M5213 2TN/110 690  
170M6062 3TN/80 170M6212 3TN/110 690  
170M5063 2TN/80 170M5213 2TN/110 690  
170M6064 3TN/80 170M6214 3TN/110 690  
170M5063 2TN/80 170M5213 2TN/110 690  
170M6064 3TN/80 170M6214 3TN/110 690  
170M6064 3TN/80 170M6214 3TN/110 690  
170M6066 3TN/80 170M6216 3TN/110 690  
170M6064 3TN/80 170M6214 3TN/110 690  
170M6066 3TN/80 170M6216 3TN/110 690  
400 1  
400 1  
400 1  
700 1  
400 2  
700 1  
400 2  
800 1  
400 2  
800 1  
400 2  
800 1  
400 2  
CH72  
ᕃ
ᕃ
ᕃ
ᕃ
ᕃ
CH63  
CH74  
1100 1  
1250 1  
1250 1  
700 3  
ᕄ
ᕄ
800 2  
700 3  
800 2  
700 3  
1000 2  
700 3  
1000 2  
1000 3  
1250 2  
1000 3  
1250 2  
ᕄ
ᕄ
ᕃ
Tj = 77°F (25°C).  
ᕄ
SHT fuses can be assembled into DIN fuse base of the corresponding size.  
Note: Data in italic refer to drives with 12-pulse supply.  
Fuse information  
Max fuse ambient temperature +122°F (+50ºC).  
Fuse sizes can differ in the same chassis. Fuses can be chosen according to the highest  
current rating of the chassis to minimize fuse variants.  
Check the current rating of the fuse bases according to the input current of the drive.  
The physical size of the fuse is chosen on the basis of the fuse current: Current <400 amps  
(size 2 fuse or smaller), current <400 amps (size 3 fuse).  
MN04005001E  
3-6  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Cable Installation Instructions  
1. Before starting the installation, check that none of the components of the drive is live.  
2. LCX9000 Liquid-Cooled drive must always be installed in an enclosure, a separate  
cubicle or an electrical room.  
Always use a jib crane or similar lifting device to lift the drive. For safe and appropriate  
lifting, see Page 2-1.  
3. Place the motor cables far enough from other cables:  
●
Avoid placing the motor cables in long parallel lines with other cables.  
●
If the motor cables run in parallel with other cables, note the minimum distances  
between the motor cables and other cables given in table below.  
●
The given distances also apply between the motor cables and signal cables of other  
systems.  
Distance between  
Parallel Running  
Cables in Feet (m)  
Shielded  
Cable  
in Feet (m)  
10 (.3)  
≤164 (50)  
3.3 (1.0)  
≤656 (200)  
●
●
The maximum length of the motor cables is 984 feet (300m).  
The motor cables should cross other cables at an angle of 90 degrees.  
4. If cable insulation checks are needed, see Page 3-11.  
5. Connect the cables:  
●
For chassis CH5 and greater, an external flexible cable connection block must be  
used at both mains and motor ends if stiff cable type (EMCMK, MCMK) is used. See  
Page 3-1.  
●
●
Strip the cables at a sufficient distance if needed.  
Connect the mains, motor and control cables to their respective terminals (see  
Chapter 2). If busbar connection is used, bolt the bars and the terminals together.  
See bolt sizes on Pages 2-2 to 2-7.  
●
●
●
Also take the maximum terminal stresses shown in Figure 3-1 into account.  
For information on cable installation according to UL regulations see Page 3-10.  
Make sure that the control cable wires do not come in contact with the electronic  
components of the unit.  
●
●
●
If an external brake resistor (option) is used, connect its cable to the appropriate  
terminal (CH3 only).  
Check the connection of the ground cable to the motor and the drive terminals  
marked with  
.
Connect the separate shield of the power cable to the ground terminals of the drive,  
motor and the supply center.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
3-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
6. Liquid cooling connection:  
The standard delivery of the LCX9000 Liquid-Cooled drive includes hoses on the cooling  
element 4.9 feet (1.5m) in length and .59 inches (15 mm) in diameter. The hoses are  
inserted in 55 inch (1400 mm) UL94V0 approved conduits. Connect the line hose branch  
to its counterpart (screw or fast connector) of the Cutler-Hammer Liquid-Cooled drive.  
Due to high pressure in the line hose, equipping the liquid line with a shut-off valve is  
recommended, which makes the connection easier. In order to prevent water from  
spraying in the installation room we also recommend wrapping e.g. linters around the  
connection during installation. For more information on the liquid connection, see Page  
2-14.  
When the installation in the enclosure is completed, the liquid pump can be started. See  
Start-Up of the drive in Chapter 6.  
Note: Do not switch on the power before ensuring proper function of the liquid cooling  
system.  
2,3 kN  
2,3 kN  
2,3 kN  
1 kN  
2,3 kN  
2,3 kN  
1 kN  
2,3 kN  
AC Drives  
2,3 kN  
Maximum Terminal Stress  
2,3 kN  
Figure 3-1: Maximum Terminal Stresses  
MN04005001E  
3-8  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Installation Space  
Enough free space must be left above and below the drive to ensure practical and  
appropriate electrical and cooling connections. The minimum dimensions are given in the  
table below. No space is required to the left and right of the drive.  
A
Approximate Dimensions  
in Inches (mm)  
Chassis  
A
B
CH3  
3.94 (100)  
3.94 (100)  
3.94 (100)  
3.94 (100)  
3.94 (100)  
7.87 (200)  
7.87 (200)  
7.87 (200)  
7.87 (200)  
5.91 (150)  
CH4  
7.87 (200)  
7.87 (200)  
CH5  
CH61  
CH62  
CH63  
CH64  
CH72  
CH74  
11.81 (300)  
15.75 (400)  
15.75 (400)  
19.69 (500)  
15.75 (400)  
19.69 (500)  
ᕃ
ᕃ
ᕃ
ᕃ
ᕃ
ᕃ
Distance to the cable connection block. Additional  
space must be reserved for ferrite rings, if used.  
See Page 3-1.  
B
Figure 3-2: Installation Space  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
3-9  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Grounding of Power Unit  
The mains cables are connected to the protective ground of the switchgear enclosure.  
We recommend connecting the motor cables to the common PE of the cabinet/cabinet  
system.  
For grounding of the drive itself, use the grounding terminal on the drive mounting plate (see  
Figure 3-3).  
Figure 3-3: Grounding Terminal on Mounting Plate  
Cable Installation and the UL Standards  
To meet the UL (Underwriters Laboratories) regulations, a UL-approved copper cable with a  
minimum heat resistance of +140/167°F (+60/75°C) must be used.  
The tightening torques of the terminals are given in Table 3-4.  
MN04005001E  
3-10  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Cable and Motor Insulation Checks  
1. Motor cable insulation checks  
Disconnect the motor cable from terminals U, V and W of the drive and from the motor.  
Measure the insulation resistance of the motor cable between each phase conductor as  
well as between each phase conductor and the protective ground conductor.  
The insulation resistance must be at least 1 – 2MΩ.  
2. Mains cable insulation checks  
Disconnect the mains cable from terminals L1, L2 and L3 of the drive and from the  
mains. Measure the insulation resistance of the mains cable between each phase  
conductor as well as between each phase conductor and the protective ground  
conductor.  
The insulation resistance must be at least 1 – 2MΩ.  
3. Motor insulation checks  
Disconnect the motor cable from the motor and open the bridging connections in the  
motor connection box. Measure the insulation resistance of each motor winding. The  
measurement voltage must equal at least the motor nominal voltage but not exceed  
1000V. The insulation resistance must be at least 1 – 2MΩ.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
3-11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
MN04005001E  
3-12  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Chapter 4 — Control Wiring and Internal Connections  
The control unit of the Cutler-Hammer Liquid-Cooled drive is installed into a mounting box. It  
contains the control board and additional boards (see Figures 4-1 and 4-2) connected to the  
five slot connectors (A to E) of the control board. The control unit and the ASIC of the power  
unit are connected through cables (and an adapter board). For more information, see Page  
4-17.  
The mounting box with the control unit is mounted inside an enclosure. See the mounting  
instructions on Page 4-10.  
Figure 4-1: Control Board  
MN04005001E  
For more information visit: www.EatonElectrical.com  
4-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
E
D
C
B
A
Figure 4-2: Basic and Option Board Connections of the Control Board  
Usually, when the drive is delivered from the factory, the control unit includes at least the  
standard compilation of two basic boards (I/O board and relay board) which are normally  
installed in slots A and B. On the next pages you will find the arrangement of the control I/O  
and the relay terminals of the two basic boards, the general wiring diagram and the control  
signal descriptions. The I/O boards mounted at the factory are indicated in the catalog  
number.  
The control board can be powered externally (+24V, 10%) by connecting the external power  
source to either of the bidirectional terminals, #6 or #12, see Page 4-7. This voltage is  
sufficient for parameter setting and for keeping the fieldbus active.  
Note: If the 24V inputs of several drives are parallel connected, we recommend using a diode  
in terminal #6 (or #12) in order to avoid the current flowing in opposite directions. This  
might damage the control board. See Figure 4-3.  
External  
+
24V  
+
6
+
6
+
6
+
6
–
7
–
7
–
7
–
7
#
#
#
#
#
#
#
#
Figure 4-3: Drives Connected in Parallel  
MN04005001E  
4-2  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Control Board Power-Up  
The control board can be powered (+24V) in two different ways: either 1) directly from the  
power board ASIC, terminal X10; or 2) externally using the customer’s own power source.  
This voltage is sufficient for parameter setting and for keeping the fieldbus active.  
By factory default, the control unit is powered using the terminal X10 on the power board.  
However, if an external supply is used to power up the control unit, a load resistor must be  
connected to terminal X10 on the power board. This applies to all chassis ≥CH61.  
Notice  
IMPORTANT NOTE FOR CHASSIS CH3, CH4 and CH5: If you power  
the control board from the power board be sure to connect the  
cable to the correct terminal. Terminal J2 on the power board is  
reserved for this purpose. Do not connect the cable to terminal J1.  
See Figures 4-4 and 4-5.  
Figure 4-4: Connection of Control Board Cable from the Power Board  
WRONG: Terminal J1 (Upper)  
MN04005001E  
For more information visit: www.EatonElectrical.com  
4-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Figure 4-5: Connection of Control Board Cable from the Power Board  
CORRECT: Terminal J2 (Lower)  
Control Connections  
The basic control connections for boards A9 and A2 are shown in Table 4-1 on Page 4-7.  
The signal descriptions are presented in the application manual.  
Board OPT-A9 in Slot A  
Board OPT-A2 in Slot B  
Figure 4-6: I/O Terminals of the Two Basic Boards  
MN04005001E  
4-4  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Basic I/O Board A9  
+10Vref  
1
2
Input Reference  
(Voltage)  
+
AI1  
GND  
3
+
AI2  
4
Input Reference  
(Current)  
-
AI2  
5
6
Control Voltage Output  
24Vout  
GND  
7
DIN1  
8
DIN2  
9
24V  
DIN3  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
GND  
[x  
CMA  
24Vout  
GND  
DIN4  
DIN5  
DIN6  
CMB  
24V  
[x  
GND  
+
AO1  
0 (4)/20 mA  
-
AO1  
Ω
RC<500  
U<+48V  
I<50 mA  
+
DO1 20  
Indicates Connections for Inverted Signals  
Figure 4-7: General Wiring Diagram of the Basic I/O Board (OPT-A9)  
Basic Relay Board OPT-A2  
21  
22  
23  
RO1/1  
RO1/2  
RO1/3  
RL  
AC / DC  
Switching:  
RO2/1  
RO2/2  
RO2/3  
24  
25  
26  
<8A / 24V DC  
<0.4A / 125V DC  
<2kVA / 250V AC  
Continuously  
<2 Arms  
Figure 4-8: General Wiring Diagram of the Basic Relay Board (OPT-A2)  
MN04005001E  
For more information visit: www.EatonElectrical.com  
4-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Control Cables  
2
The control cables should be at least 20 AWG (.5 mm ) screened multicore cables, see Table  
2
3-1. The maximum terminal wire size is 14 AWG (2.5 mm ) for the relay terminals and 16  
2
AWG (1.5 mm ) for other terminals.  
Galvanic Isolation Barriers  
The control connections are isolated from the mains potential and the GND terminals are  
permanently connected to ground. See Figure 4-9.  
The digital inputs are galvanically isolated from the I/O ground. The relay outputs are  
additionally double-isolated from each other at 300V AC (EN-50178).  
Gate Drivers  
+
10Vref  
GND  
L1 L2 L3  
+
GND  
24V  
Control I/O  
Ground  
AI1  
+
AI2  
AI2  
-
Control  
Panel  
DIN1...  
DIN3  
CMA  
Digital Input  
Group A  
DIN4...  
DIN6  
CMB  
Digital Input  
Group A  
Power  
Board  
Control  
Board  
+
AO1  
AO2  
Analog  
Output  
-
Digital  
Output  
DO1  
RO1/1  
RO1/2  
RO1/3  
RO2/1  
RO2/2  
RO2/3  
U
V
W
+
–
TI1  
TI1  
Figure 4-9: Galvanic Isolation Barriers  
MN04005001E  
4-6  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Control Terminal Signals  
Table 4-1: Control I/O Terminal Signals  
Terminal  
Signal  
Technical Information  
OPT-A9  
1
2
+10 V  
Reference voltage  
Maximum current 10 mA  
ref  
AI1+  
Analog input,  
voltage or current  
Selection V or mA with jumper block X1 (see Page 4-9):  
Default: 0 to +10V (Ri = 200 kΩ)  
(-10V to 10V Joystick control, selected with a jumper)  
0 – 20 mA (Ri = 250 Ω)  
3
4
GND/AI1–  
AI2+  
Analog input common  
Differential input if not connected to ground;  
Allows 20V differential mode voltage to GND  
Analog input,  
voltage or current  
Selection V or mA with jumper block X2 (see Page 4-9):  
Default: 0 – 20 mA (Ri = 250 kΩ)  
0 – 10V (Ri = 200 kΩ)  
(-10V to 10V Joystick control, selected with a jumper)  
5
6
GND/AI2–  
Analog input common  
24V auxiliary voltage  
Differential input if not connected to ground;  
Allows 20V differential mode voltage to GND  
24 V  
±15%, maximum current 250 mA  
Can also be used as external power backup for the control unit  
(and fieldbus)  
out  
(bidirectional)  
7
8
GND  
DIN1  
DIN2  
DIN3  
CMA  
I/O ground  
Ground for reference and controls  
Digital input 1  
Digital input 2  
Digital input 3  
R = min. 5kΩ  
i
18 – 30V = “1”  
9
10  
11  
Digital input common A for  
DIN1, DIN2 and DIN3  
Must be connected to GND or 24V of I/O terminal or to external  
24V or GND  
Selection with jumper block X3 (see Page 4-9):  
12  
24 V  
24V auxiliary voltage  
Same as terminal #6  
out  
(bidirectional)  
13  
14  
15  
16  
17  
GND  
I/O ground  
Same as terminal #7  
DIB4  
Digital input 4  
Digital input 5  
Digital input 6  
R = min. 5 kΩ  
i
DIB5  
DIB6  
CMB  
Digital input common B for  
DIB4, DIB5 and DIB6  
Must be connected to GND or 24V of I/O terminal or to external  
24V or GND  
Selection with jumper block X3 (see Page 4-9):  
18  
19  
AO1+  
AO1–  
Analog signal (+output)  
Analog output common  
Output signal range:  
Current 0(4) – 20 mA, R max 500Ω or  
L
Voltage 0 – 10V, R >1kΩ  
L
Selection with jumper block X6 (see Page 4-9):  
20  
DO1  
Open collector output  
Relay output 1  
Maximum U = 48V DC  
in  
Maximum current = 50 mA  
OPT-A2  
21  
RO1/1  
RO1/2  
RO1/3  
Max. switching voltage 250V AC, 125V DC  
Max. switching current 8A/24V DC,  
0.4A/250V DC  
22  
23  
Min. switching load  
5V/10 mA  
24  
25  
26  
RO2/1  
RO2/2  
RO2/3  
Relay output 2  
Max. switching voltage 250V AC, 125V DC  
Max. switching current 8A/24V DC,  
0.4A/250V DC  
Min. switching load  
5V/10 mA  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
4-7  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Digital Input Signal Inversions  
The active signal level depends on which potential the common inputs CMA and CMB  
(terminals 11 and 17) are connected to. The alternatives are either +24V or ground (0V). See  
Figure 4-10.  
The 24V control voltage and the ground for the digital inputs and the common inputs (CMA,  
CMB) can be either internal or external.  
1
2
3
+
24V  
Ground  
DIN1  
DIN2  
DIN1  
DIN2  
DIN3  
CMA  
DIN3  
CMA  
+
Ground  
24V  
Figure 4-10: Positive/Negative Logic  
ᕃ
ᕄ
ᕅ
Positive logic (+24V) is the active signal) = the input is active when the switch is closed.  
Negative logic (0V is the active signal = the input is active when the switch is closed.  
Requires setting of jumper X3 to position “CMA/CMB isolated from ground.”  
Jumper Selections on the OPT-A9 Basic Board  
The user is able to customize the functions of the drive to better suit his needs by selecting  
certain positions for the jumpers on the OPT-A9 board. The positions of the jumpers  
determine the signal type of analogue and digital inputs.  
On the A9 basic board, there are four jumper blocks X1, X2, X3 and X6 each containing eight  
pins and two jumpers. The selectable positions of the jumpers are shown in Figure 4-12.  
Figure 4-11: Jumper Blocks on OPT-A9  
MN04005001E  
4-8  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Jumper Block X1:  
AI1 Mode  
Jumper Block X2:  
AI2 Mode  
A
B
C
D
A
B
C
D
AI1 Mode: 0...20mA; Current Input  
AI2 Mode: 0...20mA; Current Input  
A
B
C
D
A
B
C
D
AI1 Mode: Voltage Input; 0...10V  
AI2 Mode: Voltage Input; 0...10V  
A
B
C
D
A
B
C
D
AI1 Mode: Voltage Input; 0...10V (Differential)  
AI2 Mode: Voltage Input; 0...10V (Differential)  
A
B
C
D
A
B
C
D
AI1 Mode: Voltage Input; -10...10V  
AI2 Mode: Voltage Input; -10...10V  
Jumper Block X6:  
AO1 Mode  
Jumper Block X3:  
CMA and CMB Grounding  
A
B
C
D
CMB Connected to GND  
CMA Connected to GND  
CMB Isolated from GND  
CMA Isolated from GND  
AI1 Mode: 0...20mA; Current Output  
CMB and CMA  
Internally Connected Together,  
Isolated from GND  
A
B
C
D
AO1 Mode: Voltage Output; 0...10V  
= Factory Default  
Figure 4-12: Jumper Selection for OPT-A9  
Note: If you change the AI signal content also remember to change the corresponding board  
parameter in menu M7.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
4-9  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Control Unit Mounting Box  
R .20  
(5)  
Top  
5.67  
(144)  
1.77  
(45)  
2.32  
(59)  
12.95  
(329)  
Figure 4-13: Control Unit Mounting Box  
Approximate Dimensions in Inches (mm)  
Installing the Control Unit Mounting Box  
The control unit of the LCX9000 Liquid-Cooled drive is mounted into a metal box which then  
can be placed inside the enclosure. The keypad can be used to control the drive. The keypad  
is connected to the control unit with an RS-232 cable and mounted on the enclosure door.  
Pay special attention to the grounding of the cable, see instructions below.  
Figure 4-14: Control Unit Installed into the Mounting Box;  
Left: Front; Right: Back  
MN04005001E  
4-10  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 4-2: Installing the Control Unit Mounting Box  
1. If the keypad sits in its place on the  
control unit, remove the keypad.  
2. Connect the male end of the keypad  
cable to the D-connector of the control  
unit. Use RS-232 cable included in the  
delivery.  
3. Run the cable over the top of the box  
and secure with plastic band on the  
backside.  
4. Grounding of keypad cable: Ground the  
keypad cable in the mounting box frame  
by fixing the branch cable with a screw  
underneath the control unit.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
4-11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 4-2: Installing the Control Unit Mounting Box (Continued)  
5. Mount the control unit mounting box in  
the front-left corner of the enclosure  
using two screws.  
Note: Do not install the mounting box  
floating (with e.g. plastic screws).  
6. Connect the optical cables (or the flat  
cable) to the power unit. See Page 4-17.  
MN04005001E  
4-12  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 4-2: Installing the Control Unit Mounting Box (Continued)  
7. Connect the female end of the keypad  
cable to keypad on the enclosure door.  
8. Use a cable channel for the cable run.  
Internal Connections  
As a general rule, all internal electrical and communications connections are made at the  
factory. However, if modules have to be moved, for example, and the connections therefore  
removed, you will have to re-establish the connections between 1) the Power Unit ASIC and  
the Driver Board(s) on the one hand and 2) the Power Unit ASIC and the Optical Cable  
Adapter Board on the other.  
Connections between Power Unit ASIC and Driver Boards  
See the figures and tables on the following pages for the correct connection of internal  
electrical and communications connections.  
Note: The minimum optical cable bending radius is 1.97 inches (50 mm).  
MN04005001E  
For more information visit: www.EatonElectrical.com  
4-13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
DC+  
DC-  
ASIC Board  
Internal Fan  
Driver Board  
Figure 4-15: Terminals and Connections between ASIC and Driver Board  
(CH61, CH62 and CH72)  
Table 4-3: Terminals (CH61, CH62 and CH72)  
Terminal Description  
Terminal Description  
Terminals on ASIC Board  
Terminals on ASIC Board (Continued)  
X9  
OEVA feedback  
UH  
UL  
VH  
VL  
Connect to UH on driver board  
X15  
X6  
Charging relay output  
DC terminal  
Connect to UL on driver board  
Connect to VH on driver board  
Connect to VL on driver board  
X29  
X26  
Flow supervision input  
Star Coupler terminal for drives greater WH  
than CH61  
Connect to WH on driver board  
Connect to WL on driver board  
WL  
X10  
X3  
X4  
X5  
X1  
+24V to control board  
Terminal X1 on Driver Board  
Connect to terminal X13 on driver board X1  
Connect to terminal X14 on driver board  
Connect to terminal X15 on driver board  
Driver board fan power connection  
DC terminal  
MN04005001E  
4-14  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
DC- DC+  
X9 X15  
X29  
H1 H2 H3 H4 H5 H6 H7  
X6  
ASIC Board  
X1  
X26  
X10  
UH  
VH  
WH  
VL WL X3 X4 X5  
UL  
UH  
UL  
VH  
VL  
WH  
WL  
Driver Board,  
Phase U  
Driver Board,  
Phases V & W  
X2  
X2  
X6  
X6  
Module 1  
Module 2  
Internal Fan  
Internal Fan  
Figure 4-16: Terminals and Connections between ASIC and Driver Board (CH63)  
Table 4-4: Terminals (CH63)  
Terminal Description  
Terminal Description  
Terminals on ASIC Board  
Terminals on ASIC Board (Continued)  
X9  
OEVA feedback  
UH  
UL  
VH  
VL  
Connect to UH on Phase U driver board  
X15  
X6  
Charging relay output  
DC terminal  
Connect to UL on Phase U driver board  
Connect to VH on Phase V/W driver board  
Connect to VL on Phase V/W driver board  
X29  
X26  
Flow supervision input  
Star Coupler terminal for drives greater WH  
than CH61  
Connect to WH on Phase V/W driver  
board  
X10  
X3  
+24V to control board  
WL  
Connect to WL on Phase V/W driver board  
Connect to terminal X6 on phase U  
driver board  
Terminal X2 on Phase U Driver Board  
X2 Internal fan power connection for Mod. 1  
X4  
X5  
X1  
Connect to terminal X2 on phase V/W  
driver board  
Connect to terminal X6 on phase V/W  
driver board  
Internal fan power connection for Mod. 2  
MN04005001E  
For more information visit: www.EatonElectrical.com  
4-15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
DC- DC+  
X6  
X9 X15  
X29  
H1 H2 H3 H4 H5 H6 H7  
ASIC Board  
X1  
X26  
X10  
UH  
VH  
WH  
VL WL X3 X4 X5  
UL  
UH  
UL  
VH  
VL  
WH  
X2  
WL  
Driver Board,  
Phase U  
Driver Board,  
Phase V  
Driver Board,  
Phase W  
X2  
X2  
X1  
X1  
X1  
Module 1  
Module 2  
Module 3  
Internal Fan  
Internal Fan  
Internal Fan  
Figure 4-17: Terminals and Connections between ASIC and Driver Boards (CH64 and CH74)  
Table 4-5: Terminals between Driver Boards (CH64 and CH74)  
Terminal Description  
Terminal Description  
Terminals on ASIC Board  
Terminals on ASIC Board (Continued)  
X9  
OEVA feedback  
UH  
UL  
VH  
VL  
Connect to UH on Phase U driver board  
X15  
X6  
Charging relay output  
DC terminal  
Connect to UL on Phase U driver board  
Connect to VH on Phase V driver board  
Connect to VL on Phase V driver board  
Connect to WH on Phase W driver board  
Connect to WL on Phase W driver board  
X29  
X26  
Flow supervision input  
Star Coupler terminal for drives greater WH  
than CH61  
WL  
X10  
X3  
+24V to control board  
Terminal X2 on Phase Driver Boards  
Connect to terminal X1 on phase U  
driver board  
X2  
Internal fan power connection  
X4  
X5  
Connect to terminal X1 on phase V  
driver board  
Connect to terminal X1 on phase W  
driver board  
MN04005001E  
4-16  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Connections between Power Unit ASIC and the Control Unit  
The communication connections between the liquid-cooled drive power unit and the control  
unit (see Page 6-1) can be established using either the conventional round cable (standard in  
chassis CH3, CH4 and CH5) or optical cable (all chassis). Note that for chassis CH61 and  
larger, only optical cables can be used.  
Connections with Round Cable  
The communication connection between the drive power unit and the control unit in chassis  
CH3, CH4 and CH5 are primarily made with conventional round cable and D-connectors at  
both ends.  
Remove the protective cover to reveal the D-connector on the power unit. Connect one end of  
the communication cable to the D-connector of the power unit and the other end to the  
control unit. If the Optical Cable Adapter Board (see below) sits on the D-connector of the  
control unit, you have to remove it first. See Figure 4-18 below.  
Connections with Optical Cable  
If optical cables are used to link the power unit and the control board, a special Optical Cable  
Adapter Board connected to the control board D-connector must be used. To connect the  
optical cables to the power unit, you will have to remove the protective cover first. See  
Figure 4-18. Connect the optical cables as shown in Figure 4-19. Also see Page 4-10, Control  
Unit Mounting Box. The maximum length of the optical cable is 33 feet (10m).  
Optical  
Terminals  
D-Connector  
Figure 4-18: Remove Cover to Access Power Unit  
MN04005001E  
For more information visit: www.EatonElectrical.com  
4-17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
H7  
H6  
H5  
H4  
H3  
H2  
H1  
X1  
H7  
H6  
DC- DC+  
X1  
X9 X15  
X2 X3  
H1 H2 H3 H4 H5 H6 H7  
H5  
X6  
ASIC Board  
X29  
H4  
H3  
X1  
H2  
H1  
X26  
VH  
X10  
UH  
WH  
UL  
VL  
WL X3 X4 X5  
X2  
X3  
Figure 4-19: Optical Cable Adapter Board  
Table 4-6: Terminals on Adapter Board  
Terminal Description  
Terminal Description  
Other Terminals on Adapter Board  
Optical Terminals on Optical Cable Adapter Board  
H1  
H2  
H3  
H4  
H5  
H6  
H7  
Gate control enable  
X1  
X2  
Control board connection  
Phase U control  
Supply voltage 24V (from power unit  
in  
ASIC)  
Phase V control  
Phase W control  
X3  
Supply voltage 24Vin (customer);  
●
Max. current 1A  
ADC synchronization  
Bus data from control board to ASIC  
Bus data from ASIC to control board  
●
Terminal #1: +  
●
Terminal #2: -  
Note: The minimum optical cable bending radius is 1.97 inches (50 mm).  
Note: Terminals X2 and X3 can be in use simultaneously. However, if the +24V supply from  
the control I/O terminals (e.g. from board OPT-A1) is used, this terminal must be  
protected with a diode.  
MN04005001E  
4-18  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Chapter 5 — Menu Information  
Keypad Operation  
The control keypad is the link between the LCX9000 drive and the user. The control keypad  
features an alphanumeric display with seven indicators for the Run status (RUN, counter-  
clockwise, clockwise, READY, STOP, ALARM, FAULT) and three indicators for the control  
place (I/O term/Keypad/BusComm). There are also three Status Indicator LEDs (green – green  
– red), see Page 5-3.  
The control information, i.e. the menu number, description of the menu or the displayed  
value and the numeric information are presented on three text lines.  
The drive is operable through the nine pushbuttons of the control keypad. Furthermore, the  
buttons can be used in setting parameters and monitoring values.  
The keypad is detachable and isolated from the input line potential.  
Indicators on the Keypad Display  
Figure 5-1: Control Keypad and Drive Status Indications  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Drive Status Indicators  
The drive status symbols tell the user the status of the motor and the drive. In addition, they  
tell about possible irregularities detected by the motor control software in motor or drive  
functions.  
Table 5-1: Drive Status Indicators  
Indicator  
Description  
RUN  
Motor is running; Blinks when the stop command has been given but the  
frequency is still ramping down.  
Indicates the direction of motor rotation.  
STOP  
Indicates that the drive is not running.  
READY  
Lights up when AC power is on. In case of a trip, the symbol will not light up.  
ALARM  
Indicates that the drive is running outside a certain limit and a warning is  
given.  
FAULT  
Indicates that unsafe operating conditions were encountered due to which  
the drive was stopped.  
Control Place Indicators  
The symbols I/O term, Keypad and Bus/Comm (see Table 5-2) indicate the choice of control  
place made in the Keypad control menu (M3) (see Page 5-9).  
Table 5-2: Control Place Indicators  
Indicator  
Description  
I/O Terminal  
I/O terminals are selected as the control place i.e. START/STOP commands or  
reference values etc. are given through the I/O terminals.  
Keypad  
Control keypad is selected as the control place i.e. the motor can be started or  
stopped, or its reference values etc. altered from the keypad.  
Bus/Comm  
The drive is controlled through a fieldbus.  
MN04005001E  
5-2  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Status LEDs (Green – Green – Red)  
The status LEDs light up in connection with the READY, RUN and FAULT drive status  
indicators.  
Table 5-3: Status LEDs (Green – Green – Red)  
Indicator  
Description  
Lights up with the AC power connected to the drive. Simultaneously, the  
drive status indicator READY is lit up.  
Lights up when the drive is running. Blinks when the STOP button has been  
pushed and the drive is ramping down.  
Lights up when unsafe operating conditions were encountered due to which  
the drive was stopped (Fault Trip). Simultaneously, the drive status indicator  
FAULT blinks on the display and the fault description can be seen, see  
Page 5-11, Active faults.  
Text Lines  
The three text lines provide the users with information on their present location in the keypad  
menu structure as well as with information related to the operation of the drive.  
Table 5-4: Text Lines  
Indicator  
Description  
Location indicator: displays the symbol and number of the menu, parameter,  
etc. Example: M2 = Menu 2 (Parameters); P2.1.3 = Acceleration time.  
Description line: Displays the description of the menu, value or fault.  
Value line: Displays the numerical and textual values of references,  
parameters, etc. and the number of submenus available in each menu.  
Keypad Pushbuttons  
The alphanumeric control keypad has nine pushbuttons that are used for controlling the  
drive (and motor), setting parameters and monitoring values.  
Figure 5-2: Keypad Pushbuttons  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 5-5: Button Descriptions  
Indicator  
Description  
RESET  
This button is used to reset active faults (see Page 5-11).  
SELECT  
This button is used to switch between the two latest displays. This may be  
useful when you want to see how the changed new value influences some  
other value.  
ENTER  
The ENTER button is used for:  
• confirmation of selections  
• fault history reset (2 – 3 seconds)  
Browser Button Up  
Browse the main menu and the pages of different submenus.  
Edit values.  
Browser Button Down  
Browse the main menu and the pages of different submenus.  
Edit values.  
Menu Button Left  
Move backward in menu.  
Move cursor left (in parameter menu).  
Exit edit mode.  
Press for 2 to 3 seconds to return to main menu.  
Menu Button Right  
Move forward in menu.  
Move cursor right (in parameter menu).  
Enter edit mode.  
START Button  
Pressing this button starts the motor if the keypad is the active control place.  
See Page 5-10.  
STOP Button  
Pressing this button stops the motor (unless disabled by parameter R3.4/  
R3.6). See Page 5-10.  
MN04005001E  
5-4  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Menu Navigation  
The data on the control keypad is arranged in menus and submenus. The menus are used for  
the display and editing of measurement and control signals, parameter settings and  
reference value and fault displays. Through the menus, you can also adjust the contrast of  
the display.  
Location  
Description  
Monitor  
Number of Items  
Available; Item Value  
V1 V14  
Figure 5-3: Keypad Display Data  
The first menu level consists of menus M1 to M7 and is called the Main menu. The user can  
navigate in the main menu with the Browser buttons up and down. The desired submenu can  
be entered from the main menu with the menu buttons. When there still are pages to enter  
under the currently displayed menu or page, you can see an arrow in the lower right corner  
of the display and can reach the next menu level by pressing Menu Button Right.  
The control keypad navigation chart is shown in Figure 5-4. Please note that menu M1 is  
located in the lower left corner. From there you will be able to navigate your way up to the  
desired menu using the menu and browser buttons.  
You will find more detailed descriptions of the menus later in this chapter.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
:
:
Expander boards  
A OPTA1  
A Parameters  
G1 G5  
G1 G1  
P1 P3  
Change  
value  
System Menu  
S1 S9  
Language  
English  
Browse  
Fault history  
H1 H3  
11 Output phase  
Operation days  
T1  
T7  
17  
Active faults  
11 Output phase  
T1 T7  
Operation days  
or:  
F0  
F
17  
Keypad control  
Control Place  
I/O Terminal  
Change  
Browse  
P1  
P3  
value  
Parameters  
Basic parameters  
P1 P15  
Min Frequency  
Change  
value  
Browse  
G1 G9  
13.95 Hz  
Monitor  
V1 V15  
Output Frequency  
No editing!  
13.95 Hz  
Figure 5-4: Keypad Navigation Chart  
MN04005001E  
5-6  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Monitoring Menu (M1)  
You can enter the Monitoring menu from the Main menu by pressing Menu Button Right  
when the location indication M1 is visible on the first line of the display. Figure 5-5 shows  
how to browse through the monitored values.  
The monitored signals carry the indication V#.# and they are listed in Table 5-6. The values  
are updated once every .3 seconds.  
This menu is meant only for signal checking. The values cannot be altered here. For changing  
values of parameters, see Page 5-8.  
FreqReference  
13.95 Hz  
Monitor  
V1 V14  
Output frequency  
13.95 Hz  
Figure 5-5: Monitoring Menu  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 5-6: Monitored Signals  
Code  
Signal Name  
Unit  
Description  
V7.1  
Output frequency  
Hz  
Frequency to the motor  
V7.2  
Frequency reference Hz  
V7.3  
Motor speed  
rpm  
Calculated motor speed  
Measured motor current  
V7.4  
Motor current  
Motor torque  
A
V7.5  
%
Calculated torque based/nominaltorque of the unit  
Calculated actual power/nominal power of the unit  
Calculated motor voltage  
Measured DC-link voltage  
Heatsink temperature  
V7.6  
Motor power  
%
V7.7  
Motor voltage  
DC-link voltage  
Unit temperature  
Motor temperature  
Voltage input  
V
V7.8  
V
V7.9  
°C  
%
V7.10  
V7.11  
V7.12  
V7.13  
V7.14  
V7.15  
V7.16  
Calculated motor temperature  
AI1  
V
Current input  
mA  
—
—
—
mA  
AI2  
DIN1, DIN2, DIN3  
DIN4, DIN5,DIN6  
DO1, RO2, RO3  
Digital input statuses  
Digital input statuses  
Digital and relay output statuses  
AO1  
Analog output  
current  
M1.17  
Multimonitoring  
items  
Displays three selectable monitoring values. See  
Page 5-23.  
Note: Applications may embody more monitoring values.  
Parameter Menu (M2)  
Parameters are the way of conveying the commands of the user to the drive. Parameter  
values can be edited by entering the Parameter Menu from the Main Menu when the location  
indication M2 is visible on the first line of the display. The value editing procedure is  
presented in Figure 5-6.  
Pressing Menu Button Right once takes you to the Parameter Group Menu (G#). Locate the  
desired parameter group by using the Browser buttons and press Menu Button Right again  
to see the group and its parameters. Use the Browser buttons to find the parameter (P#) you  
want to edit. Pressing Menu Button right takes you to the edit mode. As a sign of this, the  
parameter value starts to flash. You can now change the value in two different ways:  
●
Set the desired value with the Browser buttons and confirm the change with the ENTER  
button. Consequently, the blinking stops and the new value is visible in the value field.  
●
Press Menu Button Right once more. Now you will be able to edit the value digit by  
digit. This may come in handy, when a relatively greater or smaller value than that on  
the display is desired. Confirm the change with the ENTER button.  
The value will not change unless the ENTER button is pressed. Pressing Menu Button Left  
takes you back to the previous menu.  
Several parameters are locked, i.e. cannot be edited, when the drive is in RUN status. If you  
try to change the value of such a parameter the text *Locked* will appear on the display. The  
drive must be stopped to edit these parameters.  
The parameter values can also be locked using the function in menu M6 (see Page 5-22).  
MN04005001E  
5-8  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
You can return to the Main menu any time by pressing Menu Button Left for 1 to 2 seconds.  
The basic application package includes seven applications with different sets of parameters.  
You will find the parameter lists in the application manual.  
Once in the last parameter of a parameter group, you can move directly to the first parameter  
of that group by pressing Browser button up.  
See the diagram for parameter value change procedure in Figure 5-6.  
Input signals  
G1 G8  
Parameters  
G1 G8  
Basic parameters  
P1 P18  
Min Frequency  
13.95 Hz  
Min Frequency  
Min Frequency  
13.95 Hz  
14.45 Hz  
Figure 5-6: Parameter Value Change Procedure  
Keypad Control Menu (M3)  
In the Keypad Control Menu, you can choose the control place, edit the frequency reference  
and change the direction of the motor. You can enter the submenu level by pressing Menu  
Button Right.  
Table 5-7: Keypad Control Parameters, M3  
Code Parameter  
Min.  
Max.  
Unit Default Cust. ID Note  
P3.1 Control place  
1
3
1
125 1 = I/O terminal  
2 = Keypad  
3 = Fieldbus  
P3.2 Keypad reference Par. 2.1.1 Par. 2.1.2 Hz  
P3.3 Direction  
(on keypad)  
0
1
0
1
123 0 = Forward  
1 = Reverse  
R3.4 Stop button  
0
1
114 0 = Limited function of Stop  
button  
1 = Stop button always  
enabled  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
5-9  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Selection of Control Place  
There are three different places (sources) where the drive can be controlled. For each control  
place, a different symbol will appear on the alphanumeric display:  
●
●
●
I/O terminals  
Keypad (panel)  
Fieldbus  
You can change the control place by entering the edit mode with Menu Button Right. The  
options can then be browsed with the Browser buttons. Select the desired control place with  
the ENTER button. See Figure 5-7.  
M3  
Keypad control  
Control Place  
Control Place  
P1 P4  
I/O Remote  
I/O Remote  
Control Place  
Control Place  
Keypad  
Keypad  
Figure 5-7: Selection of Control Place  
Keypad Reference  
The keypad reference submenu (P3.2) displays and allows the operator to edit the frequency  
reference. The changes will take place immediately. This reference value will not, however,  
influence the rotation speed of the motor unless the keypad has been selected as the source  
of reference.  
Note: The maximum difference in RUN mode between the output frequency and the keypad  
reference is 6 Hz. The program automatically monitors the keypad reference value.  
You may edit the reference value (pressing the ENTER button is not necessary).  
Keypad Direction  
The keypad direction submenu displays and allows the operator to change the rotating  
direction of the motor. This setting will not, however, influence the rotation direction of the  
motor unless the keypad has been selected as the active control place.  
Note: For additional information on controlling the motor with the keypad, see Pages 5-3 and  
6-2.  
MN04005001E  
5-10  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
STOP Button Activated  
By default, pushing the STOP button will always stop the motor regardless of the selected  
control place. You can disable this function by giving parameter 3.4 the value 0. If the value of  
this parameter is 0, the STOP button will stop the motor only when the keypad has been  
selected as the active control place.  
Note: There are some special functions that can be performed in menu M3:  
Select the keypad as the active control place by pressing start for 3 seconds when the motor  
is running. The keypad will become the active control place and the current frequency  
reference and direction will be copied to the keypad.  
Select the keypad as the active control place by pressing stop for 3 seconds when the motor  
is stopped. The keypad will become the active control place and the current frequency  
reference and direction will be copied to the keypad.  
Copy the frequency reference set elsewhere (I/O, fieldbus) to the panel by pressing enter for  
3 seconds.  
Note: If you are in any other menu than menu M3, these functions will not work.  
If you are in some other menu than menu M3 and try to start the motor by pressing the  
START button when the keypad is not selected as the active control place, you will get an  
error message: Keypad Control NOT ACTIVE.  
Active Faults Menu (M4)  
You can enter the Active Faults menu from the Main menu by pressing Menu Button Right  
when the location indication M4 is visible on the first line of the keypad display.  
When a fault brings the drive to a stop, the location indication F1, the fault code, a short  
description of the fault, and the fault type symbol (see below) will appear on the display. In  
addition, the indication FAULT or ALARM (see Table 5-1) is displayed and, in case of a FAULT,  
the red LED on the keypad starts to flash. If several faults occur simultaneously, the list of  
active faults can be browsed with the Browser buttons.  
The memory of active faults can store a maximum of 10 faults in the order of appearance.  
The display can be cleared with the RESET button and the read-out will return to the same  
state it was in before the fault trip. The fault remains active until it is cleared with the RESET  
button or with a reset signal from the I/O terminal.  
Note: Remove external Start signal before resetting the fault to prevent unintentional restart  
of the drive.  
MH  
Active faults  
F0  
Figure 5-8: Normal State, No Faults  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Fault Types  
The drive has four types of faults. These types differ from each other on the basis of the  
subsequent behavior of the drive. See Table 5-8.  
Operation hours  
34:21:05  
11 Output phase  
Operation days  
Fault Type  
Symbol  
F
T1 T13  
17  
Figure 5-9: Fault Display  
Table 5-8: Fault Types  
Fault Type Symbol  
Meaning  
A (Alarm)  
This type of fault is a sign of an unusual operating condition. It does not cause  
the drive to stop, nor does it require any special actions. The “A fault” remains  
in the display for about 30 seconds.  
F (Fault)  
An “F fault” makes the drive stop. Actions need to be taken to restart the drive.  
AR (Fault Autoreset) If an “AR fault” occurs the drive will stop immediately. The fault is reset  
automatically and the drive tries to restart the motor. Finally, if the restart is not  
successful, a fault trip (FT, see below) occurs.  
FT (Fault Trip)  
If the drive is unable to restart the motor after an AR fault an FT fault occurs.  
The “FT fault” has basically the same effect as the F fault: the drive is stopped.  
Note: Fault Codes are listed in Appendix A.  
Fault Time Data Record  
When a fault occurs, the information described in Figure 5-8 is displayed. By pressing Menu  
Button Right, you will enter the Fault time data record menu indicated by T.1➔T.#. In this  
menu, some selected important data valid at the time of the fault are recorded. This feature  
will help the user or the service person in determining the cause of the fault.  
MN04005001E  
5-12  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
The data available are:  
Table 5-9: Fault Time Recorded Data  
Data  
Units  
Description  
T.1  
T.2  
D
Counted operation days (Fault 43: Additional code)  
hh:mm:ss  
(d)  
Counted operation hours  
(Fault 43: Counted operation days)  
T.3  
Hz  
Output frequency  
hh:mm:ss  
(Fault 43: Counted operation hours)  
T.4  
T.5  
T.6  
T.7  
T.8  
A
V
%
%
V
Motor current  
Motor voltage  
Motor power  
Motor torque  
DC bus voltage  
T.9  
T.10  
T.11  
T.12  
T.13  
°C  
—
—
—
—
Unit temperature  
Run status  
Direction  
Warnings  
ᕃ
Zero speed  
ᕃ
Tells the user if the drive was at zero speed (<0.01 Hz) when the fault occurred  
Real Time Record  
If real time is set to run on the drive, the data items T1 and T2 will appear as follows:  
Table 5-10: Real Time Record  
Data  
Units  
Description  
T.1  
T.2  
yyyy-mm-dd  
Counted operation days  
Counted operation hours  
hh:mm:SS,sss  
Fault History Menu (M5)  
You can enter the Fault History menu from the Main menu by pressing Menu Button Right  
when the location indication M5 is visible on the first line of the keypad display.  
All faults are stored in the Fault History menu where you can browse them with the Browser  
buttons. Additionally, the Fault Time Data Record pages (see Page 5-12) are accessible for  
each fault. You can return to the previous menu any time by pressing Menu Button Left.  
The memory of the drive can store a maximum of 30 faults in order of appearance. The  
number of faults currently in the fault history is shown on the value line of the main page  
(H1➔H#). The order of the faults is indicated by the location indication in the upper left corner  
of the display. The latest fault is indicated by F5.1, the one before that by F5.2 and so on. If  
there are 30 uncleared faults in the memory, the next fault will erase the oldest fault from the  
memory.  
Pressing the ENTER button for about 2 to 3 seconds resets the whole fault history. The  
symbol H# will change to 0.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
5 ChargeSwitch  
Operation hours  
13:25:43  
Fault history  
11 Output phase  
Operation days  
H1 H3  
T1  
T7  
17  
PUSH  
to Reset  
Figure 5-10: Fault History Menu  
System Menu (M6)  
You can enter the System menu from the Main menu by pressing Menu Button Right when  
the location indication M6 is visible on the first line of the keypad display.  
The controls associated with the general use of the drive, such as application selection,  
customized parameter sets or information about the hardware and software are located  
under the System menu. The number of submenus and subpages is shown with the symbol  
S (or P) on the value line.  
Table 5-11 has a list of the functions available in the System menu.  
MN04005001E  
5-14  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 5-11: System Menu Functions  
Code  
Function  
Min  
Max  
Unit  
Default  
Cust  
Selections  
S6.1  
Selection of  
language  
English  
English  
Deutsch  
Suomi  
Svenska  
Italiano  
S6.2  
Application  
selection  
Basic  
Application  
Basic Application  
Standard Application  
Local/Remote control Appl.  
Multi-Step Application  
PID Control Application  
Multi-Purpose Control Appl.  
Pump and Fan Control Appl.  
S6.3  
Copy parameters  
Parameter sets  
S6.3.1  
Store set 1  
Load set 1  
Store set 2  
Load set 2  
Load factory defaults  
S6.3.2  
S6.3.3  
Load to keypad  
All parameters  
Load from keypad  
All parameters  
All but motor parameters  
Application parameters  
P6.3.4  
S6.4  
Parameter backup  
Yes  
Yes  
No  
Parameter  
comparison  
S6.4.1  
S6.4.2  
S6.4.3  
S6.4.4  
S6.5  
Set1  
Not used  
Not used  
Set2  
Factory settings  
Keypad set  
Security  
S6.5.1  
P6.5.2  
Password  
Parameter locking  
Not used  
0=Not used  
Change  
Enabled  
Change Enabled  
Change Disabled  
S6.5.3  
S6.5.4  
Start-Up Wizard  
No  
Yes  
Multimonitoring  
items  
Change  
Enabled  
Change Enabled  
Change Disabled  
S6.6  
Keypad settings  
Default page  
P6.6.1  
P6.6.2  
Default page/  
Operating Menu  
P6.6.3  
P6.6.4  
P6.6.5  
S6.7  
Timeout time  
Contrast  
0
65535  
31  
s
30  
18  
10  
0
Backlight time  
Hardware settings  
Always  
65535 min  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
5-15  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table 5-11: System Menu Functions (Continued)  
Code  
Function  
Min  
Max  
Unit  
Default  
Cust  
Selections  
P6.7.3  
HMI acknowledg.  
HMI: no. of retries  
System information  
Total counters  
200  
1
5000  
10  
ms  
200  
5
P6.7.4  
S6.8  
S6.8.1  
C6.8.10.1  
C6.8.10.2  
MWh counter  
kWh  
Power On day  
counter  
C6.8.1.3  
Power On hour  
counter  
hh:mm:ss  
kWh  
S6.8.2  
Trip counters  
T6.8.2.1  
T6.8.2.2  
T6.8.2.3  
MWh counter  
Clear MWh counter  
Operating days  
counter  
T6.8.2.4  
T6.8.2.5  
S6.8.3  
Operating hours  
counter  
hh:mm:ss  
Clear operating  
hour counter  
Software  
information  
S6.8.3.1  
S6.8.3.2  
Software package  
System software  
version  
S6.8.3.3  
S6.8.3.4  
S6.8.4  
Firmware interface  
System load  
Applications  
S6.8.4.#  
Name of  
application  
D6.8.4.#.1  
D6.8.4.#.2  
Application ID  
Applications:  
version  
D6.8.4.#.3  
Applications:  
firmware interface  
S6.8.5  
I6.8.5.1  
I6.8.5.2  
I6.8.5.3  
I6.8.5.4  
S6.8.6  
S6.8.7  
Hardware  
Unit power  
Unit voltage  
Info: Brake chopper  
Info: Brake resistor  
Expander boards  
Debug menu  
For application programming  
only. Contact Eaton.  
MN04005001E  
5-16  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Selection of Language  
The control keypad allows you to control the drive through the keypad in the language of  
your choice.  
Locate the language selection page under the System menu. Its location indication is S6.1.  
Press Menu Button Right once to enter the edit mode. As the name of the language starts to  
flash, you can select another language for the keypad texts. Confirm with the ENTER button.  
The flashing stops and all text information on the keypad is presented in the selected  
language.  
You can return to the previous menu any time by pressing Menu Button Left.  
System Menu  
S1 S11  
Language  
English  
Language  
English  
Langue  
Francais  
Figure 5-11: Selection of Language  
Application Selection  
The user can select the desired application on the Application selection page (S6.2). To enter  
the page, press Menu Button Right on the first page of the System menu. To change the  
application, press Menu Button Right once more. The name of the application starts to flash.  
Now you can browse the applications with the Browser buttons and select the desired  
application with the ENTER button.  
Changing the application will reset all parameters. After application change, you will be  
asked if you want the parameters of the new application to be uploaded to the keypad. If you  
want to do this, press the ENTER button. Pressing any other button leaves the parameters of  
the previously used application saved in the keypad.  
For more information about the application, see the application manual.  
56.2  
Application  
System Menu  
S1 S11  
Standard  
56.2  
Application  
56.2  
Application  
Standard  
Multi-step  
Figure 5-12: Change of Application  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Copy Parameters  
The parameter copy function is used when the operator wants to copy one or all parameter  
groups from one drive to another or to store parameter sets in the internal memory of the  
drive. All the parameter groups are first uploaded to the keypad, then the keypad is  
connected to another drive and then the parameter groups are downloaded to it (or possibly  
back to the same drive).  
Before any parameters can be successfully copied from one drive to another, the drive has to  
be stopped when the parameters are downloaded to it.  
The parameter copy menu (S6.3) contains four functions:  
Parameter Sets (S6.3.1)  
The user can reload the factory default parameter values and store and load two customized  
parameter sets (all parameters included in the application).  
On the Parameter Sets page (S6.3.1), press Menu Button Right to enter the edit mode. The  
text LoadFactDef begins to flash and you can confirm the loading of factory defaults by  
pressing the ENTER button. The drive resets automatically.  
Alternatively, you can choose any other storing or loading functions with the Browser  
buttons. Confirm with the ENTER button. Wait until “OK” appears on the display.  
Confirm  
56.3.1  
Parameter sets  
56.3.1  
Parameter sets  
Select  
LoadFactDef  
Cancel  
56.3.1  
Parameter sets  
56.3.1  
Parameter sets  
Wait. . .  
OK  
Figure 5-13: Storing and Loading of Parameter Sets  
Upload parameters to keypad (To keypad, S6.3.2)  
This function uploads all existing parameter groups to the keypad provided that the drive is  
stopped.  
Enter the To Keypad page (S6.3.2) from the Parameter Copy menu. Pressing Menu Button  
Right takes you to the edit mode. Use the Browser buttons to select the option All Parameters  
and press the ENTER button. Wait until “OK” appears on the display.  
MN04005001E  
5-18  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Confirm  
56.3  
Copy Parameters  
56.3.2  
Up to keypad  
56.3.2  
Up to keypad  
Change Value  
Cancel  
Select P1  
P4  
Select  
All param.  
56.3.2  
Up to keypad  
56.3.2  
Up to keypad  
Wait. . .  
OK  
Figure 5-14: Parameter Copy to Keypad  
Download parameters to drive (From keypad, S6.3.3)  
This function downloads one or all parameter groups uploaded to the keypad to a drive  
provided that the drive is in STOP status.  
Enter the From Keypad page (S6.3.2) from the Parameter Copy menu. Pressing the Menu  
Button Right takes you to the edit mode. Use the Browser buttons to select either All  
Parameters or Application Parameters and press the ENTER button. Wait until “OK” appears  
on the display.  
The procedure to download the parameters from keypad to drive is similar to that of from  
drive to keypad. See Figure 5-14.  
Automatic Parameter Backup (P6.3.4)  
On this page you can activate or inactivate the parameter backup function. Enter the edit  
mode by pressing Menu Button Right. Select Yes or No with the Browser buttons.  
When the Parameter backup function is activated, the control keypad makes a copy of the  
parameters of the presently used application. Every time a parameter is changed, the keypad  
backup is automatically updated.  
When applications are changed, you will be asked if you wish the parameters of the new  
application to be uploaded to the keypad. If you want to do this, press the ENTER button. If  
you wish to keep the copy of the parameters of the previously used application saved in the  
keypad, press any other button. Now you will be able to download these parameters to the  
drive following the instructions given in Copy Parameters on Page 5-18.  
If you want the parameters of the new application to be automatically uploaded to the  
keypad, you have to do this for the parameters of the new application once on page 6.3.2 as  
instructed. Otherwise the panel will always ask for permission to upload the parameters.  
Note: Parameters saved in the parameter settings on page S6.3.1 will be deleted when  
applications are changed. If you want to transfer the parameters from one application  
to another, you have to upload them first to the keypad.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Parameter Comparison  
In the Parameter Comparison submenu (S6.4), you can compare the actual parameter values  
to the values of your customized parameter sets and those loaded to the control keypad.  
You can compare the parameter by pressing Menu Button Right in the Compare Parameters  
submenu. The actual parameter values are first compared to those of the customized  
parameter Set1. If no differences are detected, “0” is displayed on the lowermost line. If any  
of the parameter values differ from those of Set1, the number of the deviations is displayed  
together with symbol P (for example, P1➔P5 = five deviating values). By pressing Menu  
Button Right once more, you can enter pages where you can see both the actual value and  
the value it was compared to. In this display, the value on the description line (in the middle)  
is the default value and the one on the value line (lowermost) is the edited value.  
Furthermore, you can also edit the actual value with the Browser buttons in the edit mode  
which you can enter by pressing Menu Button Right once.  
In the same way, you can perform the comparison of the actual values to Set2, Factory  
Settings and Keypad Set.  
56.4  
ParamComparison  
56.4.1  
Set1  
C1  
C3  
0
Or  
56.4.1  
Set1  
56.4.1.1  
P2.1.2= 50.0  
P1  
P6  
20.0 Hz  
56.4.1.1  
P2.1.2= 50.0  
Edit Value  
Confirm Change  
20.0 Hz  
Figure 5-15: Parameter Comparison  
MN04005001E  
5-20  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Security  
Note: The Security submenu is protected with a password. Store the password in a safe  
place!  
Password (S6.5.1)  
The application selection can be protected against unauthorized changes with the Password  
function (S6.5.1).  
By default, the Password function is not in use. If you want to activate the function, enter the  
edit mode by pressing Menu Button Right. A flashing zero appears in the display and you can  
set a password with the Browser buttons. The password can be any number between 1 and  
65535.  
Note: You can also set the password by digits. In the edit mode, push Menu Button Right  
again and another zero appears on the display. Set ones first. To set the tens, press  
Menu Button Right, and so on. Confirm the password with the ENTER button. After  
this, you have to wait until the Timeout time (P6.6.3) (see Page 5-24) has expired before  
the password function is activated.  
If you try to change applications or the password itself, you will be prompted for the current  
password. Enter the password with the Browser buttons.  
You can deactivate the password function by entering the value 0.  
56.5.1  
Password  
56.5.1  
Password  
56.5.1  
Password  
Or  
Not in use  
0
00  
Figure 5-16: Password Setting  
Note: Store the password in a safe place! No changes can be made unless a valid password  
is entered.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Parameter Lock (P6.5.2)  
This function allows the user to prohibit changes to the parameters.  
If the parameter lock is activated, the text *locked* will appear on the display if you try to edit  
a parameter value.  
Note: This function does not prevent unauthorized editing of parameter values.  
Enter the edit mode by pressing Menu Button Right. Use the Browser buttons to change the  
parameter lock status. Confirm the change with the ENTER button or go back to the previous  
level by pressing Menu Button Left.  
56.5.2  
Parameter Lock  
M6  
System Menu  
Security  
P1  
ChangeEnable  
S1  
S9  
P4  
56.5.2  
Parameter Lock  
56.5.2  
Parameter Lock  
ChangeEnable  
ChangeDisabl  
Figure 5-17: Parameter Locking  
Start-Up Wizard (P6.5.3)  
The Start-Up Wizard facilitates the commissioning of the drive. If active, the Start-Up Wizard  
prompts the operator for the language and application of his/her choice, plus for the values  
of parameters common to all applications, as well as for a set of application-specific  
parameters.  
While in the Start-Up Wizard, the ENTER button accepts values and the Browser buttons  
scroll options or change values.  
Activating the Start-Up Wizard: In the System Menu, find page P6.5.3. Press Menu Button  
Right once to enter the edit mode. Use the Browser buttons to select Yes and confirm the  
selection with the ENTER button. If you want to deactivate the function, follow the same  
procedure and give the parameter value “NO”.  
P6.5.3  
Startup wizard  
P6.5.3  
Startup wizard  
P6.5.3  
Startup wizard  
Confirm  
Cancel  
No  
No  
Yes  
Figure 5-18: Activation of Start-Up Wizard  
MN04005001E  
5-22  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Multimonitoring Items (P6.5.4)  
The alphanumeric keypad features a display where you can monitor up to three actual values  
at the same time — see Monitoring Menu (M1) on Page 5-7 and the manual of the application  
you are using. On page P6.5.4 of the System Menu, you can define whether the operator can  
replace the values monitored with other values. See below.  
56.5.4  
Multimon. items  
56.5.4  
Multimon. items  
56.5.4  
Multimon. items  
ChangeEnable  
ChangeEnable  
ChangeDisable  
Figure 5-19: Disabling the Change of Multimonitoring Items  
Keypad Settings  
In the Keypad Settings submenu under the System menu, you can further customize your  
drive’s operator interface.  
Locate the Keypad Setting submenu (S6.6). Under the submenu, there are four pages (P#)  
associated with the keypad operation:  
5.6.6  
Keypad settings  
P6.6.  
Default page  
P1  
P5  
0.  
Figure 5-20: Keypad Settings Submenu  
Default Page (P6.6.1)  
Here you can set the location (page) to which the display automatically moves when the  
Timeout Time (see below) has expired or the power is switched on to the keypad.  
If the default page is 0, the function is not activated, i.e. the latest displayed page remains on  
the keypad display. Pressing Menu Button Right takes you to the edit mode. Change the  
number of the Main menu with the Browser buttons. To edit the number of the submenu/  
page, press Menu Button Right. If the page you want to move to by default is at the third  
level, repeat the procedure. Confirm the new default page with the ENTER button. You can  
return to the previous menu at any time by pressing Menu Button Left.  
Confirm Change  
P6.6.  
Default page  
P6.6.  
Default page  
P6.6.  
Default page  
Repeat to Set  
Default Submenu/Page  
Cancel  
0.  
0.  
1.  
Figure 5-21: Default Page Function  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-23  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Default page in the operating menu (P6.6.2)  
Here you can set the location (page) in the Operating menu (in special applications only) to  
which the display automatically moves to when the set Timeout Time (see below) has expired  
or the power is switched on to the keypad.  
See how to set the Default page in Figure 5-21.  
Timeout Time (P6.6.3)  
The Timeout Time setting defines the time after which the keypad display returns to the  
Default page (P6.6.1).  
Enter the edit mode by pressing Menu Button Right. Set the desired timeout time and  
confirm it with the ENTER button. You can return to the previous menu at any time by  
pressing Menu Button Left.  
P6.6.3  
Timeout time  
P6.6.3  
Timeout time  
P6.6.3  
Timeout time  
Confirm Change  
Cancel  
90 s  
90 s.  
60 s.  
Figure 5-22: Timeout Time Setting  
Note: If the Default page value is 0, the Timeout Time setting has no effect.  
Contrast Adjustment (P6.6.4)  
In case the display is unclear, you can adjust its contrast through the same procedure as for  
the timeout time setting (see above).  
Backlight Time (P6.6.5)  
By giving a value for the Backlight time, you can determine how long the backlight stays on  
before going out. You can select any time between 1 and 65535 minutes or “Forever.” For the  
value setting procedure, see Timeout Time above.  
MN04005001E  
5-24  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Hardware Settings  
Note: The Hardware settings submenu is protected with a password. Store the password in a  
safe place!  
In the Hardware Settings submenu (S6.7) under the System menu, you can further control  
some functions of the hardware in your drive. The functions available in this menu are HMI  
acknowledge timeout and HMI retry.  
HMI Acknowledge Timeout (P6.7.3)  
This function allows the user to change the timeout of the HMI acknowledgement time. The  
drive waits for the HMI acknowledgment in accordance with the value of this parameter.  
Note: If the drive has been connected to the PC with a normal cable, the default values of  
parameters 6.7.3 and 6.7.4 (200 and 5) must not be changed.  
If the drive has been connected to the PC via a modem and there is a delay in transferring  
messages, the value of parameter 6.7.3 must be set according to the delay as follows:  
Example:  
●
●
●
Transfer delay between the drive and the PC = 600 ms  
The value of par. 6.7.3 is set to 1200 mS (2 x 600, sending delay + receiving delay)  
The corresponding setting shall be entered in the [Misc] part of the file NCDrive.ini:  
– Retries = 5  
– AckTimeOut = 1200  
– TimeOut = 6000  
●
It must also be considered that intervals shorter than the AckTimeOut time cannot be  
used in NC-Drive monitoring.  
Enter the edit mode by pressing Menu Button Right. The current value starts to flash. Use the  
Browser buttons to change the acknowledgement time. Confirm the change with the ENTER  
button or return to the previous level with Menu Button Left.  
P6.7.3  
HMI ACK timeout  
P6.7.3  
HMI ACK timeout  
200ms  
200ms  
Figure 5-23: HMI Acknowledge Timeout  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Number of retries to receive HMI acknowledgement (P6.7.4)  
With this parameter you can set the number of times the drive will try to receive  
acknowledgement if it does not receive acknowledgement within the acknowledgement time  
(P6.7.3) or if the received acknowledgement is faulty.  
You can change value through the same procedure as for P6.7.3 (see above).  
Note: Changes to P6.7.3 and P6.7.4 become effective after the next start-up.  
System info  
In the System info submenu (S6.8) you can find drive-related hardware and software  
information.  
Total Counters  
The Total counters menu (S6.8.1) contains information on the drive operation times i.e. the  
total number of MWh, operating days and operating hours. Unlike the counters in the Trip  
counters menu, these counters cannot be reset.  
Note: The Power On time counter (days and hours) always runs when the power is on.  
Table 5-12: Counter Pages  
Page  
Counter  
Example  
C6.8.10.1 MWh counter  
—
C6.8.10.2 Power On day counter  
C6.8.1.3. Power On hour counter  
1.013 means the drive has operated for 1 year and 13 days  
7:05:16 means the drive has operated for 7 hours,  
5 minutes and 16 seconds  
MN04005001E  
5-26  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Trip Counters  
Trip counters (menu S6.8.2) are counters the values of which can be reset, i.e. restored to  
zero. You can use the resettable counters in Table 5-12.  
Note: The trip counters run only when the motor is running.  
Table 5-13: Resettable Counters  
Page  
Counter  
T6.8.2.1  
T6.8.2.3  
T6.8.2.4  
MWh counter  
Operation day counter  
Operation hour counter  
The counters can be reset on pages 6.8.2.2 (Clear MWh counter) and 6.8.2.5 (Clear Operating  
time counter).  
Example: When you want to reset the operation counters, see Figure 5-24.  
56.8.2  
Trip counters  
P6.8.2.5  
Clr Optime cntr  
P6.8.2.5  
Clr Optime cntr  
Not reset  
Not reset  
T1  
T5  
P6.8.2.5  
Clr Optime cntr  
P6.8.2.5  
Clr Optime cntr  
P6.8.2.5  
Clr Optime cntr  
Reset  
Reset  
Not reset  
Figure 5-24: Counter Reset  
Software (S6.8.3)  
The Software information page includes information on the following drive software related  
topics:  
Table 5-14: Software Information Pages  
Page  
Counter  
6.8.3.1  
6.8.3.2  
6.8.3.3  
6.8.3.4  
Software packages  
System software version  
Firmware interface  
System load  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
5-27  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Applications (S6.8.4)  
At location S6.8.4, you can find the Applications submenu containing information on the  
application currently in use and all other applications loaded into the drive. The following  
information is available:  
Table 5-15: Applications Information Pages  
Page  
Counter  
6.8.4.#  
Name of application  
Application ID  
Version  
6.8.4.#.1  
6.8.4.#.2  
6.8.4.#.3  
Firmware interface  
In the Applications information page, press Menu Button Right to enter the Application  
pages. There are as many Application pages as there are applications loaded into the drive.  
Locate the desired application with the Browser buttons and then enter the Information  
pages with Menu Button Right. Use the Browser buttons to see the different pages.  
Standard  
D1 D3  
Version  
2.01  
56.8.4  
Applications  
R6.8.4.  
Basic  
R6.8.4. .  
Application id  
FIFF01  
A1 A7  
D1 D3  
Figure 5-25: Applications Info Submenu  
Hardware (S6.8.5)  
The Hardware information page provides information on the following hardware-related  
topics:  
Table 5-16: Hardware Information Pages  
Page  
Counter  
6.8.5.1  
6.8.5.2  
6.8.5.3  
6.8.5.4  
Nominal power of the unit  
Nominal voltage of the unit  
Brake chopper  
Brake resistor  
MN04005001E  
5-28  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Expander Boards (S6.8.6)  
The Expander boards submenu contains information about the basic and option boards (see  
Chapter 4).  
You can check the status of each board slot by entering the Expander Boards page with Menu  
Button Right. Use the Browser buttons to view the status of each board slot. The description  
line of the keypad will display the type of the expansion board and the text “Run” is shown  
below it. If no board is connected to the slot, the text “no board” will be shown. If a board is  
connected to a slot but the connection is lost for some reason, the text “no conn.” is  
displayed. For more information, see Chapter 4.  
For more information on expander board related parameters, see below.  
B:OPTA2  
E1  
Software version  
10001.0  
E2  
E2  
56.8.6  
Expander boards  
E6.8.6.  
A:OPTA1  
E6.8.6. .  
State  
Run  
E1  
E5  
E1  
Figure 5-26: Expander Board Information Menus  
Debug Menu (S6.8.7)  
This menu is meant for advanced users and application designers. Contact Eaton for any  
assistance needed.  
Expander Board Menu (M7)  
In the Expander board menu the user can 1) see the expander boards connected to the  
control board and 2) see and edit the parameters associated with the expander boards.  
Go to the next menu level (G#) with Menu Button Right. At this level, you can browse through  
slots A to E with the Browser buttons to see which expander boards are connected to the  
control board. On the lowermost line of the display, you will also see the number of  
parameters associated with the board. You can view and edit the parameter values as  
described on Page 5-8. See Table 5-17 and Figure 5-27.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
5-29  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Expander Board Parameters  
Table 5-17: Expander Board Parameters (Board OPTA1)  
Code  
Parameter  
Min  
Max  
Default  
Cust  
Selections  
P7.1.1.1  
AI1 mode  
1
5
3
1 = 0 to 20 mA  
2 = 4 to 20 mA  
3 = 0 to 10V  
4 = 2 to 10V  
5 = -10 to +10 V  
P7.1.1.2  
P7.1.1.3  
AI2 mode  
1
1
5
4
1
1
See P7.1.1.1  
AO1 mode  
1 = 0 to 20 mA  
2 = 4 to 20 mA  
3 = 0 to 10V  
4 = 2 to 10V  
D:OPTC2  
Monitor  
G1 G2  
V1 V2  
M7  
G7.3  
C:OPTC1  
G7.3.  
Parameters  
Expander boards  
Run  
G1 G5  
G1 G2  
P1  
P4  
G7.3. .  
Slave address  
G7.3. .  
Change Value  
Confirm Change  
126  
126  
Baud rate  
Auto  
Figure 5-27: Expander Board Information Menu  
Further Keypad Functions  
The control keypad contains additional application-related functions. See the application  
manual for more information.  
MN04005001E  
5-30  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Chapter 6 — Start-Up  
Safety Precautions  
Before start-up, note the following directions and warnings:  
WARNING  
Internal components and circuit boards of the drive are live  
when the drive is connected to mains potential. Coming  
into contact with this voltage is extremely dangerous and  
may cause death or severe injury.  
1
The motor terminals U, V, W and the DC-link/brake resistor  
terminals B+/R+, R- are live when the drive is connected to  
mains, even if the motor is not running.  
2
3
The control I/O-terminals are isolated from the mains  
potential. However, the relay outputs and other I/O-  
terminals may have a dangerous control voltage present  
even when the drive is disconnected from mains.  
Do not make any connections when the drive is connected  
to the mains.  
4
5
After having disconnected the drive, wait until the  
indicators on the keypad go out (if no keypad is attached  
see the indicator through the keypad base). Wait 5 more  
minutes before doing any work on drive connections. Do  
not even open the cover before this time has expired.  
Before connecting the drive to the mains, make sure that  
the coolant is circulating and has no leaks.  
6
7
Before connecting the drive to the mains, make sure that  
the switchgear enclosure door is closed.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
6-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Sequence of Operation  
1. Carefully read the safety instructions in the front of this manual and above and follow  
them.  
2. After the installation, make sure that:  
●
●
●
both the drive and the motor are grounded.  
the mains and motor cables comply with the requirements given in Chapter 3.  
the control cables are located as far as possible from the power cables (see  
Chapter 2) and the shields of the shielded cables are connected to protective ground.  
The wires may not touch the electrical components of the drive.  
●
the common inputs of digital input groups are connected to +24V or ground of the  
I/O terminal or the external supply.  
3. Check liquid cooling connections and system operation.  
●
●
●
Open the shut-off valves.  
Check the quality and quantity of the cooling liquid (Chapter 2).  
Ensure the proper operation of liquid circulation system.  
4. Perform the cable and motor insulation checks, see Page 3-11.  
5. Check the drive for condensation.  
6. Check that all Start/Stop switches connected to the I/O terminals are in Stop position.  
7. Connect the drive to mains.  
8. Set the parameters of group 1 according to the requirements of your application (see  
application manual). At least the following parameters should be set:  
●
●
●
●
motor nominal voltage  
motor nominal frequency  
motor nominal speed  
motor nominal current  
You will find the values needed for the parameters on the motor rating plate.  
MN04005001E  
6-2  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
9. Perform run test without motor.  
Perform either Test A or Test B:  
Test A — Controls from the I/O terminals:  
●
●
●
Turn the Start/Stop switch to ON position.  
Change the frequency reference (potentiometer).  
Check in the Monitoring Menu M1 that the value of Output Frequency changes  
according to the change of frequency reference.  
●
Turn the Start/Stop switch to OFF position.  
Test B — Control from the Control keypad:  
●
●
●
Change the control from the I/O terminals to the keypad as advised on Page 5-10.  
Press the START button on the keypad.  
Move over to the Keypad Control Menu M3 and Keypad Reference submenu (see  
Keypad Reference on Page 5-10) and change the frequency reference with the  
Browser buttons.  
●
●
Check in Monitoring Menu M1 that the value of Output Frequency changes  
according to the change of frequency reference.  
Press the STOP button on the keypad.  
10. Run the start-up tests without the motor being connected to the process, if possible. If  
this is not possible, make sure that running each test is safe prior to running it. Inform  
your co-workers of the tests.  
●
Switch off the supply voltage and wait until the drive has stopped as advised on  
Page 6-1, Safety Precautions.  
●
●
●
●
Connect the motor cable to the motor and to the motor cable terminals of the drive.  
Make sure that all Start/Stop switches are in Stop positions.  
Switch the supply voltage ON.  
Repeat test 9A or 9B.  
11. Connect the motor to the process (if the start-up test was run without the motor being  
connected).  
●
●
●
Before running the tests, make sure that this can be done safely.  
Inform your co-workers of the tests.  
Repeat test 9A or 9B.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
6-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
MN04005001E  
6-4  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Appendix A — Fault Codes  
When a fault is detected by the drive’s control electronics, the drive is stopped and the  
symbol F together with the ordinal number of the fault, the fault code and a short fault  
description appear on the display. The fault can be reset with the RESET button on the  
control keypad or via the I/O terminal. The faults are stored in the Fault History Menu M5,  
which can be browsed. Table A-1 contains all the fault codes.  
Table A-1: Fault Codes  
Fault  
Code Fault  
Possible Cause  
Solution  
1
Overcurrent  
Drive has detected too high a current Check loading.  
in the motor cable:  
Check motor.  
Check cables.  
• sudden heavy load increase  
• short circuit in the motor cables  
• unsuitable motor  
2
3
Overvoltage  
Ground Fault  
The DC-link voltage has exceeded  
Set the deceleration time longer.  
Add a brake chopper or brake  
resistor.  
the limits defined in Table 1-4:  
• too short a deceleration time  
• high overvoltage spikes in supply  
ᕃ
Current measurement has detected Check motor cables and motor.  
that the sum of motor phase currents  
is not zero.  
• insulation failure in cables or  
motor  
5
Charging Switch  
The charging switch is open, when  
the START command has been  
given.  
Reset the fault and restart.  
Should the fault re-occur, contact  
your Cutler-Hammer distributor.  
• faulty operation  
• component failure  
6
7
Emergency stop  
Saturation trip  
Stop signal has been given from the  
option board.  
Various causes:  
• component failure  
Cannot be reset from the keypad.  
Switch off power.  
• brake resistor short circuit or  
DO NOT RE-CONNECT POWER!  
Contact Eaton.  
overload  
If this fault appears simultaneously  
with Fault 1, check motor cables and  
motor.  
8
System fault  
• component failure  
• faulty operation  
Note: exceptional fault data record,  
see Page 5-12.  
Reset the fault and restart.  
Should the fault reoccur, contact  
your Cutler-Hammer distributor.  
ᕃ
Programmable.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
A-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table A-1: Fault Codes (Continued)  
Fault  
Code Fault  
Possible Cause  
Solution  
ᕃ
9
Undervoltage  
DC-link voltage is under the voltage In case of temporary supply voltage  
limits defined in Table 1-4.  
break, reset the fault and restart the  
drive. Check the supply voltage. If it  
is adequate, an internal failure has  
occurred.  
• most probable cause: too low a  
supply voltage  
• drive internal fault  
Contact your Cutler-Hammer  
distributor.  
10  
11  
Input line  
Input line phase is missing.  
Check supply voltage and cable.  
ᕃ
supervision  
Output phase  
supervision  
Current measurement has detected Check motor cable and motor.  
that there is no current in one motor  
phase.  
ᕃ
12  
Brake chopper  
supervision  
• no brake resistor installed  
• brake resistor is broken  
• brake chopper failure  
Check brake resistor.  
If the resistor is ok, the chopper is  
faulty. Contact your Cutler-Hammer  
distributor.  
13  
14  
Drive  
Heatsink temperature is under 14°F  
undertemperature (-10°C)  
Drive  
overtemperature  
• Heatsink temperature is over  
Check that values for I (Page 1-6)  
th  
158°F (70°C). Overtemperature  
warning is issued when the  
heatsink temperature exceeds  
149°F (65°C).  
are not exceeded.  
Check the correct coolant flow and  
temperature. Also check the  
circulation for possible leaks.  
Check the ambient temperature.  
Make sure that the switching  
frequency is not too high in relation  
to ambient temperature and motor  
load.  
• Circuit board temperature is over  
185°F (85°C). Overtemperature  
warning is issued when the board  
temperature exceeds 158°F (70°C).  
Circulation of air in the drive is  
blocked. The cooling fans are  
defective.  
ᕃ
15  
16  
Motor stalled  
Motor stall protection has tripped.  
Check motor.  
Motor  
• motor overheating has been  
detected by drive motor  
temperature model  
Decrease the motor load.  
If no motor overload exists, check the  
temperature model parameters.  
ᕃ
ᕃ
overtemperature  
• motor is overloaded  
17  
22  
Motor underload Motor underload protection has  
tripped.  
EEPROM  
Parameter save fault  
• faulty operation  
• component failure  
ᕄ
checksum fault  
24  
25  
Counter fault  
Values displayed on counters are  
incorrect.  
Microprocessor  
watchdog fault  
• faulty operation  
• component failure  
Reset the fault and restart.  
Should the fault re-occur, contact  
your Cutler-Hammer distributor.  
26  
Start-up  
prevented  
Start-up of the drive has been  
prevented.  
Cancel prevention of start-up.  
ᕃ
Programmable.  
“A” faults only  
ᕄ
MN04005001E  
A-2  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table A-1: Fault Codes (Continued)  
Fault  
Code Fault  
Possible Cause  
Solution  
ᕃ
29  
Thermistor fault  
The thermistor input of option board Check motor cooling and loading  
has detected increase of the motor  
temperature.  
Check thermistor connection  
(If thermistor input of the option  
board is not in use, it has to be short  
circuited)  
31  
34  
IGBT temperature IGBT Inverter Bridge  
Check loading.  
(hardware)  
overtemperature protection has  
Check motor size.  
detected too high a short term  
overload current.  
CAN bus  
communication  
Sent message not acknowledged.  
Ensure that there is another device  
on the bus with the same  
configuration.  
36  
37  
Control unit  
Control Unit can not control Power  
Unit and vice versa.  
Change control unit.  
Device change  
(same type)  
• option board or control unit  
Reset  
ᕄ
changed.  
Note: No fault time data record!  
• same type of board or same  
power rating of drive  
38  
39  
Device added  
(same type)  
• option board or drive added.  
Reset  
ᕄ
Note: No fault time data record!  
• drive of same power rating or  
same type of board added  
ᕄ
Device removed  
Device unknown  
• option board removed  
• drive removed  
Reset  
Note: No fault time data record!  
40  
41  
Unknown option board or drive.  
Contact your Cutler-Hammer  
distributor.  
IGBT temperature IGBT Inverter Bridge  
overtemperature protection has  
Check loading.  
Check motor size.  
detected too high a short term  
overload current.  
42  
43  
Brake resistor  
overtemperature protection has detected too heavy  
braking.  
Brake resistor overtemperature  
Set the deceleration time longer.  
Use external brake resistor.  
ᕃ
Encoder fault  
Note: the exceptional fault data  
record, see Page 5-12. Additional  
codes:  
Check encoder channel connections.  
Check the encoder board.  
1 = Encoder 1 channel A is missing  
2 = Encoder 1 channel B is missing  
3 = Both encoder 1 channels are  
missing  
4 = Encoder reversed  
44  
Device changed  
(different type)  
• option board or control unit  
Reset.  
ᕄ
changed  
Note: No Fault Time Data Record is  
• option board of different type or made.  
different power rating of drive  
Note: Application parameter values  
restored to default.  
ᕃ
Programmable.  
“A” faults only.  
ᕄ
MN04005001E  
For more information visit: www.EatonElectrical.com  
A-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Table A-1: Fault Codes (Continued)  
Fault  
Code Fault  
Possible Cause  
Solution  
45  
Device added  
(different type)  
• option board or device added  
Reset.  
ᕄ
• option board of different type or  
drive of different power rating  
added  
Note: No Fault Time Data Record is  
made.  
Note: Application parameter values  
restored to default.  
50  
Analog input  
Current at the analog input is  
<4 mA.  
• control cable is broken or loose  
• signal source has failed.  
Check the current loop, signal source  
and wiring.  
sel. signal range  
ᕃ
4 to 20 mA)  
51  
52  
External fault  
Digital input failed.  
Check source of trigger.  
Keypad  
communication  
fault  
There is no connection between the Check the keypad connection and  
control keypad and the drive.  
keypad cable.  
53  
54  
Fieldbus fault  
Slot fault  
The data connection between the  
fieldbus master and the fieldbus  
board is broken.  
Check installation.  
If installation is correct contact your  
Cutler-Hammer distributor.  
Defective option board or slot.  
Check that the board is properly  
installed and seated in slot. If the  
installation is correct, contact your  
Cutler-Hammer distributor.  
56  
PT100 board  
Temperature limit values set for the Determine the cause of the high  
temperature fault PT100 board parameters have been temperature.  
exceeded.  
ᕃ
Programmable.  
“A” faults only.  
ᕄ
Load Test with Motor  
1. Connect the motor cables and check the right phase order. Also check that the motor  
rotates freely.  
2. Check liquid cooling system operation  
3. Turn on the supply voltage and ensure that all input phases are connected to the unit.  
4. Check DC link voltage by measuring with multimeter and compare the value to the one  
on monitoring page V1.8.  
5. Select the application of your choice and set the needed parameters.  
6. Start the operation with lower Current Limit value and long Acceleration/Deceleration  
times.  
7. If Closed Loop control mode is used, check direction of encoder and make necessary  
Closed Loop parameter settings. Check the correct operation of the encoder by running  
the system in open loop and check the signals in the expander board menu.  
8. Run the motor without load between minimum and maximum frequencies and check  
the unit output current with a current clamp. Compare the value to the one on  
monitoring page V1.4.  
9. Load the motor to nominal value if possible and repeat the current measurement.  
Follow the Unit Temperature value on page V1.9.  
MN04005001E  
A-4  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
DC Link Test (without Motor)  
WARNING  
There will be dangerous voltages present during this test!  
1. Carefully read the safety instructions in the front of this manual and above and follow  
them.  
2. Connect a variable DC power supply to DC+ and DC- terminals. Make sure that all  
polarities are correct.  
3. Slowly charge up the DC link to nominal voltage. Allow the system to remain at this  
level for at least one minute and check current.  
4. If possible, continue increasing the DC link voltage up to the trip limit. Fault F2 (see  
Table A-1) should occur at 911V DC (400 – 500V units) and at 1200V DC (525 – 690V  
units). Do not increase the voltage over the trip limit.  
5. Bring the power supply voltage back to zero. Allow sufficient time for the capacitors to  
discharge.  
6. Check the DC bus voltage with a multimeter. When you read zero volts, disconnect the  
power supply and reconnect all wires to the phase module.  
7. If the phase module has been de-energized for an extended period of time (six months  
or longer) allow this voltage to remain for a minimum of 30 minutes — even 4 hours if  
time permits.  
Through the above test procedure, two things are achieved: 1) It allows the caps to partially  
reform due to storage and shipping; 2) It allows any device failures to evidence themselves  
with a low power failure.  
MN04005001E  
For more information visit: www.EatonElectrical.com  
A-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
MN04005001E  
A-6  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Appendix B — Technical Reference  
Main Circuit and Control Diagrams  
–
DC  
+
DC  
R
–
B
+/  
B
+
R
R
–
Pow  
J1  
J3  
DC  
U_HI  
V_HI  
W_HI  
+
X3  
X4  
X5  
U
V
W
U/T1  
V/T2  
W/T3  
L1  
L2  
L3  
Skiip  
81...83  
AC  
Skiip  
81...83  
AC  
X10  
–
DC  
U_LO  
V_LO W_LO  
Brk  
J2  
PE  
X2  
Fan  
Connector  
X17  
Measurements  
+
DC  
–
DC  
Power Board  
X6  
37  
Fiber Adapter  
Board  
H1...H7  
Optic  
Control  
Panel  
Control Board  
X1  
X1  
Fibers  
7
9
X1  
X7  
X2  
2
37  
X3  
X4  
X5  
X6  
External +24V  
(Slot A) (Slot B) (Slot C) (Slot D) (Slot E)  
Adapter  
Board  
Option Option Option Option Option  
Board  
Board Board Board Board  
Figure B-1: Main Circuit and Control Diagram, CH3  
MN04005001E  
For more information visit: www.EatonElectrical.com  
B-1  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
K1  
X5  
K2  
K3  
X7 X8 X9  
SKiM 4  
L1  
L2  
L3  
U3  
U2  
U1  
U/T1  
V/T2  
W/T3  
X1  
X2  
X3  
X12  
X7  
6
X6  
X11  
X1  
X6  
PE  
X4  
Power Board  
K1, K2, K3  
X13  
Measurements  
DC+  
DC-  
3
Rectifier Board  
X8  
37  
J1  
Fiber Adapter Board  
H1...H7  
Optic  
Control  
Panel  
Control Board  
X1  
37  
Fibers  
7
9
X1  
X6  
X1  
X7  
X2  
2
X3  
X4  
X5  
External +24V  
(Slot A) (Slot B) (Slot C) (Slot D) (Slot E)  
Adapter  
Board  
Option Option Option Option Option  
Board  
Board Board Board Board  
Figure B-2: Main Circuit and Control Diagram, CH4  
X12  
K1  
X5 X7  
K2  
X8  
K3  
X9  
2
SKiM5  
L1  
U3  
U2  
U/T1  
V/T2  
W/T3  
X1  
X2  
X3  
4
L2  
L3  
U1  
4
4
4
X6  
X4  
X1  
X6  
PE  
Measurements  
DC+  
DC-  
Rectifier Board  
Power + 24 V  
K1, K2, K3  
X13  
X3  
37  
3
Board  
J2  
Fiber  
Adapter  
Board  
X1  
Optic  
Fibers  
H1...H7  
Control  
Panel  
Control Board  
7
X1  
X6  
X7  
9
X2  
X3  
X4  
X5  
X1  
37  
2
External +24 V  
(Slot A) (Slot B) (Slot C) (Slot D) (Slot E)  
Adapter  
Board  
Option  
Board  
Option  
Board  
Option  
Board  
Option  
Board  
Option  
Board  
Figure B-3: Main Circuit and Control Diagram, CH5  
MN04005001E  
B-2  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
K1  
K2  
X10  
K3  
X11  
Module Right Side  
X12  
DC+  
X9  
L1  
L2  
L3  
U/T1  
V/T2  
W/T3  
X1  
X2  
X3  
X8  
DC-  
5
5
5
X41  
X4  
Mains Voltage  
Supervision  
L8...  
X12  
X1...  
X5  
500/VB00459  
690/VB00460  
PE  
Measurement  
500/VB00526  
690/VB00524  
Board 1  
X13  
X6  
X50  
Rectifier Board  
5
ASIC/  
X2  
ASIC/  
X6  
SP+  
SP-  
SPP  
With SPU-024 option only  
X1  
Driver Board  
X13...X15  
SPF1  
X20  
3 x 10  
6
ASIC/  
X3...X5  
VB00481  
X1/+: Connected to DC+  
if SPU-024 not in use  
ASIC/  
H4...H9  
H8...H13  
Internal  
Fans  
UH...WL  
ASIC/  
X1  
Figure B-4: Main Circuit and Control Diagram, CH61  
ASIC  
Board  
1
2
3
X6  
DC+  
DC-  
VB00451  
X9  
+24V  
25  
26  
Charge  
5
Rect/X13  
Feedback X2  
X15  
10  
10  
10  
Driver/X13  
Driver/X14  
Driver/X15  
X3  
X4  
X5  
21  
22  
23  
Charge  
Relay  
Control Unit  
Control  
Panel  
X11  
Fan  
ControlUH H8  
Driver/H4  
Driver/H5  
X1  
9
UL H9  
Opto  
Adapter  
Board  
VH H10  
Driver/H6  
Driver/H7  
2
7
X10  
VL H11  
X2  
+24V  
Control Board  
X7  
Driver/H8  
Driver/H9  
WH H12  
WL H13  
X1  
VB00228  
37 X1  
X2  
X3  
X4  
X5  
X6  
H1...H7  
+24V  
H1...H7  
X1  
(Slot A)  
(Slot B)  
(Slot C)  
(Slot D)  
(Slot E)  
+24V for  
+24V  
Internal Fans  
GND  
X3  
1
2
Option  
Option  
Option  
Option  
Option  
Board  
Board  
Board  
Board  
Board  
Ext +24V  
Figure B-5: Main Circuit and Control Diagram, CH61, Control  
MN04005001E  
For more information visit: www.EatonElectrical.com  
B-3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
U/T1  
K1  
X9  
K2  
X10  
K3  
X11  
X12  
DC+  
DC-  
2
L1  
L2  
L3  
2
X1  
X2  
X3  
4
4
4
X8  
X41  
X4  
Mains Voltage  
Supervision  
PE  
Measurement  
500/VB00530  
690/VB00528  
Board 1  
Rectifier Board  
X13  
X6  
X7  
X8  
X10  
X11  
X12  
VB00489  
Module  
X1  
ASIC/X2  
ASIC/X3  
2/SPP  
Driver Board U  
X6  
10  
Module  
X30  
X15  
X16  
X2  
2/SPF1  
ASIC/H8  
ASIC/H9  
Internal  
Fans  
Figure B-6: Main Circuit and Control Diagram, CH63, Module 1  
V/T2  
W/T3  
DC+  
2
2
3
DC-  
PE  
4
4
4
4
4
4
Measurement  
500/VB00529  
690/VB00527  
X6  
Measurement  
500/VB00530  
690/VB00528  
Board 2  
Board 3  
X7  
X8  
X6  
X7  
X8  
X7  
X8  
X9  
X10  
X11  
X12  
Driver Board V  
Driver Board W  
VB00491  
X1  
X15  
SP+  
X20  
X2  
H2 H4  
X30  
X6  
H15 H16  
Module 1/SPP  
SP-  
With  
SPU-024  
Option  
Only  
10  
SPP  
SPF3  
SPF2  
ASIC/X4  
ASIC/H10  
ASIC/H11  
ASIC/X5  
10  
SPF1  
X1/+ and X15/+:  
Connected to DC+  
if SPU-24 not in use  
ASIC/H12  
ASIC/H13  
Module 1/SPF1  
Figure B-7: Main Circuit and Control Diagram, CH63, Module 2  
MN04005001E  
B-4  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
ASIC  
Board  
1
2
3
X6  
DC+  
DC-  
VB00451  
X9  
+24V  
25  
26  
Charge  
5
RECT/X13  
Feedback X2  
X15  
10  
10  
10  
Driver U/X6  
Driver V/X2  
Driver W/X6  
X3  
X4  
X5  
21  
22  
23  
Charge  
Relay  
Control Unit  
Control  
Panel  
X11  
Fan  
ControlUH H8  
Driver U/H15  
Driver U/H16  
X1  
9
UL H9  
Opto  
Adapter  
Board  
VH H10  
Driver V/H2  
Driver V/H4  
2
7
X10  
VL H11  
X2  
+24V  
Control Board  
X7  
Driver W/H15  
Driver W/H16  
WH H12  
WL H13  
X1  
VB00228  
37 X1  
X2  
X3  
X4  
X5  
X6  
H1...H7  
+24V  
H1...H7  
X1  
(Slot A)  
(Slot B)  
(Slot C)  
(Slot D)  
(Slot E)  
+24V  
GND  
X3  
1
2
Option  
Option  
Option  
Option  
Option  
Module 2  
Board  
Board  
Board  
Board  
Board  
Internal Fans  
Ext +24V  
Figure B-8: Main Circuit and Control Diagram, CH63, Control  
K1  
K2  
X10  
K3  
X11  
Module Right Side  
X12  
DC+  
3
X9  
2
L1  
L2  
L3  
X1  
X2  
X3  
DC-  
5
5
5
X8  
X41  
X4  
X8...  
X12  
X1...  
X5  
U/T1  
V/T2  
W/T3  
Mains Voltage  
Supervision  
500/VB00459  
PE  
690/VB00460  
Measurement  
500/VB00526  
690/VB00524  
X13  
X6 X50  
Rectifier Board  
5
Board 1  
ASIC/  
Module Left Side  
X2  
SP+  
ASIC/  
2
X6  
SP-  
With SPU-024  
option only  
3
SPP  
X1/+: Connected to B+  
if SPU-024 not in use  
X1  
Driver  
X20  
SPF1  
3 x 10  
6
5
5
5
Board  
X13...X15  
VB00487  
ASIC/  
X3...  
X7  
X1...  
X5  
X3...X5  
ASIC/  
H8...H13  
Measurement  
500/VB00525  
690/VB00523  
H4...H9  
Board 2  
UH...WL  
ASIC/  
Internal  
Fans  
X1  
Figure B-9: Main Circuit and Control Diagram, CH72  
MN04005001E  
For more information visit: www.EatonElectrical.com  
B-5  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
ASIC  
1
2
3
Board  
X6  
DC+  
DC-  
VB00451  
X9  
+24V  
Charge  
Feedback X2  
25  
26  
5
RECT/X13  
Driver/X13  
Driver/X14  
X15  
10  
10  
10  
X3  
X4  
X5  
21  
22  
23  
Charge  
Relay  
Control Unit  
Control  
X11  
Panel  
Driver/X15  
Driver/H4  
Fan  
ControlUH H8  
X1  
UL H9  
Driver/H5  
Opto  
Adapter  
Board  
9
VH H10  
Driver/H6  
Driver/H7  
2
7
X10  
VL H11  
X2  
+24V  
Control Board  
X7  
Driver/H8  
Driver/H9  
WH H12  
WL H13  
X1  
VB00228  
37 X1  
X2  
X3  
X4  
X5  
X6  
H1...H7  
+24V  
H1...H7  
X1  
(Slot A)  
(Slot B)  
(Slot C)  
(Slot D)  
(Slot E)  
+24V for  
+24V  
Internal Fans  
GND  
X3  
1
2
Option  
Option  
Option  
Option  
Option  
Board  
Board  
Board  
Board  
Board  
Ext +24V  
Figure B-10: Main Circuit and Control Diagram, CH72, Control  
RECT Board  
Connections:  
To Other  
Phase Modules  
U
X6  
V
X13  
X6  
W
X13  
X50 X50 X50  
Open Open Close  
K1  
K2  
X10  
K3  
X11  
Module Right Side  
X12  
DC+  
X9  
2
L1  
L2  
L3  
X1  
X2  
X3  
3
DC-  
5
5
5
X8  
X4  
X10...  
X12  
X6...  
X8  
U/T1  
Mains Voltage  
Supervision  
(V/)T2  
(W/)T3  
500/VB00459  
690/VB00460  
PE  
Measurement  
500/VB00530  
690/VB00528  
X13  
X6 X50  
Rectifier Board  
5
Board 1  
ASIC/  
Module Left Side  
X2  
SP+  
SP-  
ASIC/  
2
X6  
With SPU-024  
option only  
3
SPP  
X1/+: Connected  
to DC+ if SPU-024  
not in use  
SPF1  
X30 X13  
(2, 3)  
5
5
5
Driver  
Board  
ASIC/  
10  
X3, X4 (X5)  
X1  
VB00493  
ASIC/  
X7...  
X9  
X6...  
X8  
H8, X10 (H13)  
H2 U (V, W) H  
H4 U (V, W) L  
ASIC/  
H9, H11 (H13)A  
Measurement  
500/VB00529  
690/VB00527  
X2  
Board 2  
Internal  
Fans  
Figure B-11: Main Circuit and Control Diagram, CH74, Phase U  
MN04005001E  
B-6  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
ASIC  
Board  
1
2
3
X6  
DC+  
DC-  
VB00451  
X9  
+24V  
DEVA  
25  
26  
5
X2  
X3  
RECT/X13  
Driver/X1  
X15  
10  
Phase  
21  
22  
23  
Charge  
Relay  
Module U  
Driver/H2  
Driver/H4  
UH H8  
UL H9  
X11  
Control Unit  
Fan  
Control  
Control  
Panel  
10  
10  
X4  
VH H10  
VL H1  
Driver/X1  
Driver/H2  
Driver/H4  
Phase  
X1  
9
Module V  
Opto  
Adapter  
Board  
2
7
X10  
Driver/X1  
Driver/H2  
Driver/H4  
X5  
X2  
+24V  
Control Board  
X7  
Phase  
WH H12  
Module W  
X1  
VB00228  
37 X1  
WL H13  
X2  
X3  
X4  
X5  
X6  
H1...H7  
H1...H7  
(Slot A)  
(Slot B)  
(Slot C)  
(Slot D)  
(Slot E)  
X1  
+24V  
+24V  
GND  
X3  
1
2
Option  
Option  
Option  
Option  
Option  
Board  
Board  
Board  
Board  
Board  
Ext +24V  
Figure B-12: Main Circuit and Control Diagram, CH74, Control  
MN04005001E  
For more information visit: www.EatonElectrical.com  
B-7  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
Fan Dimensions  
29.45  
(748)  
.51  
.51  
(13)  
(13)  
30.12  
(765)  
.18  
.18  
(4.5)  
(4.5)  
1.46  
(37)  
R .23  
(5.8)  
1.46  
(37)  
.01  
(3)  
.87  
27.56  
R .11  
(2.9)  
(22)  
(700)  
2.72  
(69)  
2.95  
(75)  
.41  
.75  
Dia. .43 Dia. .17  
(11) (4.2)  
.75  
.01 .49  
(3) (12.5)  
Typ.  
.87 .98  
(10.5)  
(19)  
(19)  
28.98  
(736)  
(22) (25)  
30.47  
(774)  
Figure B-13: Fan Mounting Pallet — Hot Dip Zinc Coated  
Approximate Dimensions in Inches (mm)  
.30  
(7.5)  
5.91  
(150)  
Dia. .23  
(5.8)  
1.50  
(38)  
6.50  
1.46  
(37)  
.26  
(165)  
.85  
.85  
(6.5)  
(21.5)  
(21.5)  
.98  
4.80  
(25)  
(122)  
105°  
.75  
(19)  
5.39  
(137)  
4.92  
4.13  
(125)  
(105)  
Dia. 4.53  
(115)  
4.13  
(105)  
2.46  
(62.5)  
2.46  
(62.5)  
.39  
(10)  
.39  
4.13  
.39  
(10)  
(105)  
(10)  
4.92  
(125)  
Figure B-14: Fan Support  
MN04005001E  
B-8  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
MN04005001E  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
B-9  
LCX9000 Liquid-Cooled Drives User Manual  
January 2007  
MN04005001E  
B-10  
For more information visit: www.EatonElectrical.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Company Information  
Eaton’s electrical business is a global leader in electrical control, power distribution, and  
industrial automation products and services. Through advanced product development,  
world-class manufacturing methods, and global engineering services and support,  
Eaton’s electrical business provides customer-driven solutions under brand names such  
as Cutler-Hammer®, Powerware®, Durant®, Heinemann®, Holec® and MEM®, which  
globally serve the changing needs of the industrial, utility, light commercial, residential,  
and OEM markets. For more information, visit www.EatonElectrical.com.  
Eaton Corporation is a diversified industrial manufacturer with 2006 sales of $12.4 billion.  
Eaton is a global leader in electrical systems and components for power quality, distribution  
and control; fluid power systems and services for industrial, mobile and aircraft equipment;  
intelligent truck drivetrain systems for safety and fuel economy; and automotive engine air  
management systems, powertrain solutions and specialty controls for performance, fuel  
economy and safety. Eaton has 60,000 employees and sells products to customers in more  
than 125 countries. For more information, visit www.eaton.com.  
Eaton Electrical Inc.  
1000 Cherrington Parkway  
Moon Township, PA 15108-4312  
USA  
tel: 1-800-525-2000  
www.EatonElectrical.com  
© 2007 Eaton Corporation  
All Rights Reserved  
Printed in USA  
Publication No. MN04005001E/CPG  
January 2007  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Intel Computer Hardware 945GC User Manual
Jonsered Lawn Mower LM2147 CM User Manual
JVC Car Stereo System KW R800BT User Manual
JVC Stereo System CA MXGT88 User Manual
Kenmore Clothes Dryer 8519319A User Manual
Kenwood Stereo Amplifier KAC 9104D User Manual
Kettler Exercise Bike 07863 000 User Manual
Keys Fitness Bicycle 700u User Manual
Knoll Systems Stereo Receiver UDR STEREO RECEIVER User Manual
Kodak Printer DS9050 User Manual