MEDIUM VOLTAGE DRIVES
T300MVi
. Small Footprint
. Reduced Component Count
. IEEE-519 1992 Compliant with 24-Pulse
Harmonic Cancellation
. Additive PWM Output Voltage with No Neutral Shift
. May be Used with Standard Motors
. Ten-Year Mean Time Between Failures
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Highly Advanced Control Systems
The T300MVi drive includes advanced electronics to
reduce chip count and increase performance and reliability.
This feature alone makes this product the highest quality and
most reliable in the industry.
• Control Circuitry Includes Industry Leading Toshiba PP7
High Speed Processor Using 32-Bit CPU
• Enhanced Reliability through Surface-Mount and Multi-Level
Printed Circuit Board Technology
Designed with the Customer in Mind
The T300MVi proves that medium voltage drive process control
programming does not have to be complex. The operator panel and
electronic interfaces combine to make programming processes quick,
simple, and easily modified.
Keypad and Display Include:
• Front-Mounted Control Panel with Eight-Line, Graphical, Nine-
Key, Large LCD for Monitoring Operations, Diagnostics, and
Trouble Shooting
Optional Electronic Interfaces:
• Utilize Fiber Optic and RS232 Ports for Data Transmission
• Offer Toshiba Tosline®S-20 Communication Protocol
• Offer Devicenet®, Profibus®, or Other Communication Protocol
as Optional Connectivity Features
The T300MVi® Medium Voltage Drive -- Capable of Using a Windows®
Interface for Easy Start-up and Monitoring
Menu-Driven, Windows®-Based:
• Programming of Parameters Prior to and During Installation
• Adjustment Support:
– Block Diagram Display (Adjustment, Maintenance, Diagnosis)
– Bar Graph Display
– Test Operation
– Report of Adjustment Data
• Data Loading/Saving/Editing
• Trouble Shooting
• Trace Back
• On-Line Manual
• Trend Display
• First Fault Display
• Trouble Record
• Saving and
Loading Set Data
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All T300MVi drives
use a three-power
module design for
reduced MTTR.
The special racking
mechanism extends
from the drive
to allow module
inspection.
IGBT Technology: Tried and True
Over the years, IGBT technology has proven to be the most
reliable and best performing means of speed control in low
voltage drives. Toshiba has mastered this technology, and
continues to excel at it. The T300MVi is designed using
both diodes and IGBTs in the main power circuit. We offer a
control circuit topology providing higher performance than our
competition while using fewer parts. What does this mean to
our customers? Plain and simple -- fewer parts equals lower
maintenance. This philosophy is integrated into our modular
vertical design to provide power module interchangeability and
smaller footprints than offered by competitors.
In addition, the
drive does not
contain fans,
Other Advantages of IGBT Technology:
contactors,
or large electrolytic
capacitors.
• Inherent Short Circuit and Ground-Fault Immunity at Output
• Lower Gating Power Requirements
• Small Snubber Circuitry Required
DIODE
RECTIFIER
INTEGRAL
TRANSFORMER
IGBT CELL X3
Toshiba guarantees the
T300MVi product line will meet or
exceed IEEE-519 standards at input
to the drive. As a result, the drive
appears to be a linear load to the
power system.
The T300MVi design eliminates the
need for costly and time-consuming
harmonic analysis.
OIL FILLED CAPACITOR
Multi-Level PWM Output Closely
Simulates True Sinewave
Output Voltage
The T300MVi drive employs several layers of switching
devices to provide a smooth output wave to the motor.
The multi-step output closely simulates sine wave shape,
virtually eliminating motor failures due to insulation stress and
long lead-length issues.
The T300MVi drive’s topology allows retrofitting to existing
medium voltage motors without upgrading motor insulation.
It also:
Output Current
• Eliminates Need for an Output Transformer,
Reducing Cost and Size
• Allows Use of Standard Bearings Without Grounding
or Isolation Means
• Operates Motor at Design Rating (Maximum)
• Enables Easy Retrofit
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T300MVi Specifications
Standard Specifications
Item
Voltage Class
4160 V
217
Drive Rating (A):
62
74
87
99
112
804
900
124
893
155
1116
1250
186
1340
1500
248
1786
2000*
279
2010
2250
310
2233
2500
372
2680
3000
434
3126
3500
496
3573
4000
558
4019
4500
620
4466
5000
4160 Drive Output (kVA):
Nominal HP 4160 V**
Dimensions H x W x D (in)
447
500
536
600
625
700
715
800
1563
1750
1000
104 x 74 x 44
104 x 122 x 44
104 x 164 x 50
104 x 174 x 50
104 x 222 x 50
Voltage Class
2400 V
Drive Rating (A):
64
75
86
357
97
107
447
500
129
536
600
150
625
700
172
715
193
215
893
269
1116
1250
322
1340
1500
376
1563
1750
430
1786
2000
504
537
2400 V Drive Output (kVA):
Nominal HP 2400 V**
Dimensions H x W x D (in)
268
300
313
350
402
450
804
900
2010
2250
2233
2500
400
800
1000
104 x 74 x 44
104 x 122 x 44
104 x 174 x 50
104 x 222 x 50
Power Requirements
Output Frequency (Hz)
Main Circuit
0 to 120 Hz
Three-Phase 4160 V Input Isolation Transformer 24-Pulse Design with Input-Fused Disconnect and Vacuum Contactor, IGBT Output
Integral to Main Transformer; Includes 120 V and 460 V
Control Circuit
Tolerance
Voltage: ± 10%; Frequency ± 5%
Control Specifications Input
Multi-Level Pulse Width Modulated (PWM) Output Control
Control Method
Frequency Precision
V/F Control
Analong Input: ± 0.5% of Maximum Output Frequency; Digital Input: 0.01%
V/Hz, Sensorless Vector Control, Variable Torque, Closed-Loop Vector Control, Constant Torque (Option)
0.1 to 6000 Seconds
Acceleration/Deceleration
Soft Stall (Automatic Load Reduction Control During Overload)
Main Control Functions
Restart into Rotating Motor
Main Protective Functions
Data Transmission
Overload Ratio
Current Limit, Overcurrent, Overcharge, Overload, Undervoltage, Overvoltage, Ground Fault, CPU Error, Abnormal Cooling Fan
Ethernet, Optional Profibus, Modbus RTU, Modbus, TCP/IP, TOSLINE-S20, and DeviceNet Available
115% FLA for 60 Seconds (2000 HP, 4160 V, 110%)*
Interface
Liquid Crystal Display/
Electronic Operator
(LCD EOI )
4 x 20 Graphical Backlit LCD Display; Ability to Display Multiple Parameters on One Screen; Flash-Upgradeable Software Includes Multi-Function Rotary Encoder
and Ethernet PC Interface
LED Indications
Keys
Run (Red)/Stop (Green), Remote/Local, Indication of Inverter Status
Local/Remote, Monitor/Program, Run, Enter, ESC, Stop/Reset, Up, Down
Illuminated Interlock and Fault Reset Push Buttons
Push Button
Analog Outputs
Analog Inputs
Digital Inputs
Digital Outputs
Eight Selectable Voltage or Current Output Signals with Programmable Functions
Two Selectable Voltage or Current Input Signals
Eight Digital Inputs with Programmable Functions
Six Available Digital Outputs with Programmable Functions (One Internal to Drive)
Construction
NEMA 1, IP20, IEC-529, Gasketed and Filtered
Enclosure
Panel Construction
Cooling
Free-Standing, Front Maintenance Type, Top or Bottom Access for Motor and Power Cables
Forced-Air Cooled with Optional Redundant Fans
Color
ANSI-61 Gray
Ambient Conditions
0 to 40˚; 32 to 104˚F
Ambient Temperature
Humidity
Maximum 95% (Non-Condensing)
Altitude
1000 Meters Above Sea Level or Less
Installation
Indoor, No Direct Sunlight, Protect from Corrosive Gases, Explosive Gases
Fan, Blower, Pump, Compressor, Extruder, Options for Submersible Pumping Applications
Electrical Performance: NEC, ANSI
Typical Applications
Standards
Components and Others
NEC, NEMA, UL
**Typical HP Rating of 4-Pole Motor; Contact Factory for Applications on Constant Torque Loads
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North American Headquarters & Manufacturing Facility (Houston, TX)
TOSHIBA - Quality by Design
Our company culture and history are strongly rooted in quality. Our designs are
technologically innovative and our products are manufactured from start to end
using only the highest quality foreign and domestic parts.
Product Warranty
Toshiba offers a comprehensive warranty program on its full line of industrial
products. Consult your salesperson or the factory for specific information.
Need to Know More?
information on Toshiba products.
Customer Support Services
Toshiba offers 24-hour service nationwide. For assistance of any type
call: 1-800-231-1412.
ADJUSTABLE SPEED DRIVES
MOTORS
CONTROLS
UPS
INSTRUMENTATION
PLC
Available Through:
INDUSTRIAL DIVISION
13131 West Little York Road, Houston, Texas 77041
Tel 713/466-0277 Fax 713/466-8773
US 800/231-1412 Canada 800/872-2192 Mexico 01/800/527-1204
Copyright 2/2008
*MVDT300Mvi080210*
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