Carrier Electric Heater 50PG03 16 User Manual
50PG03−16  
Single−Package Rooftop Units  
Electric Heater and  
Single Point Box Accessories  
Installation Instructions  
Heater Part Numbers: CRHEATER200A00 through CRHEATER263A00  
Single Point Box Part Numbers: CSINGLE028A00 through CRSINGLE036A00  
HEATER PACKAGE CONTENTS  
injury or product and property damage. NOTE is used to  
highlight suggestions which will result in enhanced installation,  
reliability, or operation.  
ITEM  
Heater Module  
Wiring Label  
QUANTITY  
1
1
!
CAUTION  
SINGLE POINT BOX PACKAGE CONTENTS  
ELECTRICAL OPERATION HAZARD  
ITEM  
QUANTITY  
Single Point Box  
Terminal Block  
Wiring Label  
Fuse Block†  
1
*
1
*
Failure to follow this caution may cause personal injury and  
damage to equipment.  
Field modification of electric heat staging may result in the  
overriding of electric heat safety switches and is prohibited.  
*
†
Quantity varies by kit.  
If single point box has fuses, contents will include a hinged cover,  
rivets, and magnetic latch.  
TABLE OF CONTENTS  
!
CAUTION  
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . 1  
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31  
Heater Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
Install Single Point Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Configuring ComfortLinkt Control . . . . . . . . . . . . . . . . . 4  
PROPERTY DAMAGE HAZARD  
Failure to follow this caution may result in property  
damage.  
When removing panels from the unit, be careful not to  
damage the roof or other surfaces with the panels.  
SAFETY CONSIDERATIONS  
GENERAL  
Improper installation, adjustment, alteration, service,  
maintenance, or use can cause explosion, fire, electrical shock, or  
other conditions which may cause personal injury or property  
damage. Consult a qualified installer, service agency, or your  
distributor or branch for information or assistance. The qualified  
installeror agency must use factory−authorized kits or accessories  
when modifying this product. Refer to the individual instructions  
packaged with kits or accessories when installing.  
Follow all safety codes. Wear safety glasses and work gloves. Use  
quenching cloth for brazing operations. Have fire extinguisher  
available. Read these instructions thoroughly and follow all  
warnings or cautions attached to the unit. Consult local building  
codes and National Electrical Code (NEC) for special  
requirements.  
This installation instruction covers accessory heaters  
CRHEATER200A00 through CRHEATER263A00. A single  
point box may be required for some heaters. The single point box  
must be ordered separately when required.  
INSTALLATION  
Heater Installation  
Perform the following procedure to install the accessory electric  
heaters:  
1. Turn off power to the unit. Install “Lock−Out Tag−Out”  
tag on unit disconnect or breaker.  
2. Configure unit for horizontal duct configuration, if  
desired.  
NOTE: The 50PG16 size requires an accessory conversion kit  
for converting from vertical to horizontal duct configuration.  
Recognize safety information. This is the safety−alert symbol  
.
When you see this symbol on the furnace and in  
3. Permanently mark the appropriate block on the unit  
nameplate for the accessory heater installed.  
4. Verify unit input power wire sizing and circuit protection  
per requirements on the unit nameplate for the accessory  
heater installed.  
instructions or manuals, be alert to the potential for personal  
injury.  
Understand the signal words DANGER, WARNING, and  
CAUTION. These words are used with the safety−alert symbol.  
DANGER identifies the most serious hazards which will result in  
severe personal injury or death. WARNING signifies a hazard  
which could result in personal injury or death. CAUTION is used  
to identify unsafe practices which may result in minor personal  
5. Open the electric heater section, compressor section, and  
indoor fan section access doors. (See Fig. 1.)  
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BLOCK-OFF  
PLATE  
C06183  
Fig. 2 − Block−OffPlate  
MANUAL RESET  
LIMIT SWITCH  
ACCESSORY  
ELECTRIC  
HEATER  
ASSEMBLY  
ROUTE HEATER POWER WIRES BEHIND  
COMPRESSORS AS SHOWN.  
(COMPRESSORS REMOVED FOR CLARITY)  
SINGLE POINT BOX  
C06184  
Fig. 3 − ElectricHeater Installation  
3
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SINGLE  
POINT  
BOX  
POWER WIRES ARE  
ROUTED INTO BOTTOM  
OF SINGLE POINT BOX  
ROUTE HEATER POWER WIRES  
THROUGH RACEWAY AND BEHIND  
COMPRESSORS (COMPRESSORS  
REMOVED FOR CLARITY)  
CONNECT PL3 PLUG  
AND RECEPTACLE  
HEATER ASSEMBLY  
C06185  
Fig. 4 − ElectricHeater Wire Routing  
only a terminal block; no fuses are provided. Fuses are not  
required per the National Electrical Code in these single point  
accessories since the circuit is below 60 amps. Field−supplied  
pressure connectors (Kerneys) may be used in place of these  
single point boxes.  
All fuses provided in the single point boxes are rated at 60 amps.  
UNIT VOLTAGE  
208/230  
460  
FUSE VOLTAGE RATING  
UL CLASS  
250  
600  
600  
RK5  
T
575  
T
To install single point box:  
1. Remove single point box access panel located on the end  
of the unit. Save panel and screws. (See Fig. 3.)  
2. Using the screws provided, install the terminal blocks and  
fuse blocks (if required). (See Fig. 6-12.)  
3. If required, using the wires provided, connect the terminal  
block to the fuse block. (See Fig. 13-22.)  
4. Route power wires from the control box and electric  
heaters into the single point box. Route power wires from  
the disconnect into the single point box through power  
entry hole located next to the access panel. Make all  
wiring connections.  
AFFIX HEATER WIRING LABEL DIAGRAM  
SUPPLIED WITH HEATERS ON  
FOIL FACE INSULATION IN AREA SHOWN  
5. If single point box has fuses, install hinged cover using  
rivets provided. Install magnetic latch in rectangular hole.  
(See Fig. 7-10 and 12.)  
C06186  
Fig. 5 − Heater Label Location  
6. Install wiring label on back of single point box access  
panel or on hinged cover.  
7. Replace single point box access panel removed in item 1.  
Install Single Point Box  
See Tables 1 and 2 to determine the correct single point box  
accessoryfor the selected heater. The appropriate single point box  
is determined by the MOCP (maximum overcurrent protection)  
for the heater and unit combination. Refer to the correct figure for  
correct installation of the single point box components.  
Configuring the ComfortLinkt Control  
The ComfortLink control must be configured for Electric Heat  
(default is No Heat). In addition, if a single-stage electric heater  
has been installed, it will be necessary to change the N.HTR  
configuration (2 is the default setting). These configurations are  
changed through the Scrolling Marquee Display or a Carrier  
network device.  
Single  
point  
accessories  
CRSINGLE028A00  
and  
CRSINGLE030A00 are for use on units where the combined  
MOCP rating is less than 60 amps. These accessories contain  
4
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NOTE: Consult the Controls and Troubleshooting Guide for in  
depth instructions on using and configuring the ComfortLink  
control. The following instructions are written for the Scrolling  
Marquee Display or Navigator™ accessory.  
1. The ComfortLink control must be configured to use the  
electric heater accessory. A password may be required to  
edit the configurations depending on the previous settings  
configured in the unit. Default password is “1111.”  
2. To configure the ComfortLink control, use the arrow keys  
to scroll the red LED on the display to the “Configuration”  
position and press ENTER.  
3. Use the arrow keys to scroll down until the display shows  
“HEAT.” This is the Heating Configuration Sub Mode.  
Press ENTER.  
4. The ComfortLink control will display the Type of Heat  
(HT.TY) setting. Press ENTER once to select the HT.TY  
setting for configuration. Press ENTER again. A “0” will  
begin flashing.  
5. Use the arrow keys to change the configuration from “0”  
(No Heat) to “2” (Electric Heat) and press ENTER. Press  
ESCAPE to save the setting.  
TERMINAL  
BLOCKS  
(3-PHASE SHOWN)  
6. For single-stage electric heaters only (10 kW or less), the  
Number of Heat Stages must be changed from 2 to 1.  
C06187  
Fig. 6 − Single Point Box  
a. Use the arrow keys to scroll down to the Number of Heat  
Stages setting (N.HTR). Press ENTER to select the  
N.HTR setting for configuration.  
CRSINGLE028A00, CRSINGLE030A00  
b. Press ENTER again. Configuration value will flash.  
c. Use the arrow keys to change the configuration from “2”  
(2 stages of heat) to “1” (one stage of heat) and press  
ENTER.  
d. Press ESCAPE to save the configuration change.  
7. Configuration of ComfortLink™ control is now complete.  
Pressing ESCAPE multiple times will return the  
display to the auto-scroll setting.  
FUSE BLOCK  
8. Close and secure all access doors.  
(3-PHASE SHOWN)  
THERMOSTAT CONTROL  
For heat mode to operate, the accessory thermostat must be  
connected to the corresponding W1 and W2 terminals on the field  
connection terminal board located in the unit control box.  
HINGED COVER  
SPACE TEMPERATURE CONTROL  
(Direct Wired or CCN)  
C06188  
For heat mode to operate, a jumper must be connected between R  
and W1 on the field-connection terminal board located in the unit  
control box.  
Fig. 7 − Single Point Box  
CRSINGLE029A00, CRSINGLE031A00  
FUSE BLOCK  
TERMINAL BLOCK  
HINGED COVER  
C06189  
Fig. 8 − Single Point Box CRSINGLE032A00  
5
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FUSE BLOCK  
HINGED COVER  
TERMINAL BLOCK  
C06190  
Fig. 9 − Single Point Box CRSINGLE033A00  
FUSE BLOCK  
HINGED  
COVER  
TERMINAL BLOCK  
C06191  
Fig. 10 − Single Point Box CRSINGLE034A00  
TERMINAL BLOCK  
C06192  
Fig. 11 − Single Point Box CRSINGLE035A00  
6
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FUSE BLOCK  
HINGED  
COVER  
TERMINAL BLOCK  
C06192  
Fig. 12 − Single Point Box CRSINGLE036A00  
UNIT CONTROL BOX  
UNIT CONTROL BOX  
UNIT POWER  
PIGTAILS  
UNIT POWER  
PIGTAILS  
SINGLE POINT BOX  
SINGLE POINT BOX  
FB1  
TO  
FIELD  
POWER  
HEATER WIRES  
SUPPLIED WITH  
HEATERS  
TO  
FIELD  
POWER  
HEATER WIRES  
SUPPLIED WITH  
HEATERS  
12 GA WIRES  
HEATERS  
HEATERS  
15-25 kW ONLY  
FUSE BLOCK  
FUSE BLOCK  
FUSE BLOCK  
25 kW ONLY  
FUSE BLOCK  
C06194  
C06195  
Fig. 13 − Heater Wiring CRSINGLE028A00  
Fig. 14 − Heater Wiring CRSINGLE029A00  
7
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UNIT CONTROL BOX  
UNIT CONTROL BOX  
UNIT POWER  
PIGTAILS  
UNIT POWER  
PIGTAILS  
SINGLE POINT BOX  
SINGLE POINT BOX  
FB1  
TO  
FIELD  
POWER  
HEATER WIRES  
SUPPLIED WITH  
HEATERS  
HEATER WIRES  
SUPPLIED WITH  
HEATERS  
TO  
FIELD  
POWER  
HEATERS  
HEATERS  
FUSE BLOCK  
FUSE BLOCK  
FUSE BLOCK  
FUSE BLOCK  
C06196  
C06198  
Fig. 15 − Heater Wiring CRSINGLE030A00  
Fig. 17 − Heater Wiring CRSINGLE031A00, 35−50 kW  
UNIT CONTROL BOX  
UNIT CONTROL BOX  
UNIT POWER  
PIGTAILS  
UNIT POWER  
PIGTAILS  
SINGLE POINT BOX  
FB1  
TB1  
TO  
FIELD  
POWER  
HEATER WIRES  
SUPPLIED WITH  
TO  
FIELD  
POWER  
HEATER WIRES  
SUPPLIED WITH  
HEATERS  
SINGLE POINT BOX  
HEATERS  
HEATERS  
HEATERS  
35-60 kW ONLY  
FUSE BLOCK  
FUSE BLOCK  
FUSE BLOCK  
60 kW  
ONLY  
C06197  
Fig. 16 − Heater Wiring CRSINGLE031A00  
C06199  
Fig. 18 − Heater Wiring CRSINGLE032A00  
8
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UNIT CONTROL BOX  
UNIT POWER  
PIGTAILS  
SINGLE POINT BOX  
FB1  
TB1  
HEATER WIRES  
SUPPLIED WITH  
HEATERS  
TO  
FIELD  
POWER  
HEATERS  
FUSE BLOCK  
FUSE BLOCK  
40,50,60 kW ONLY  
C06202  
Fig. 21 − Heater Wiring CRSINGLE035A00  
C06200  
Fig. 19 − Heater Wiring CRSINGLE033A00  
C06203  
Fig. 22 − Heater Wiring CRSINGLE036A00  
C06201  
Fig. 20 − Heater Wiring CRSINGLE034A00  
9
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet  
VOLTAGE  
RANGE  
COMPRESSOR  
DISCONNECT  
SIZE  
NOMINAL  
POWER  
ELECTRIC HEAT  
POWER SUPPLY  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(Note 3)  
(EA)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
TYPE  
SUPPLY  
CRHEATER  
NOMINAL  
KW*  
MIN  
MAX  
RLA  
LRA  
FLA  
MCA  
MOCP{  
FLA  
LRA  
VOLTS−PH−HZ  
PART NO.  
ꢀ
ꢀ
ꢀ/ꢀ  
21.8/21.8 30/30  
ꢀ
21/21 73/73  
21/21 73/73  
26/29 73/73  
36/40 73/73  
45/52 73/73  
21/21 73/73  
21/21 73/73  
26/29 73/73  
36/40 73/73  
45/52 73/73  
23/23 75/75  
23/23 75/75  
27/30 75/75  
37/42 75/75  
47/53 75/75  
23/23 75/75  
23/23 75/75  
27/30 75/75  
37/42 75/75  
47/53 75/75  
24/24 96/96  
24/24 96/96  
26/29 96/96  
36/40 96/96  
45/52 96/96  
65/75 96/96  
24/24 96/96  
24/24 96/96  
26/29 96/96  
36/40 96/96  
45/52 96/96  
65/75 96/96  
26/26 98/98  
26/26 98/98  
27/30 98/98  
37/42 98/98  
47/53 98/98  
67/76 98/98  
26/26 98/98  
26/26 98/98  
27/30 98/98  
37/42 98/98  
47/53 98/98  
67/76 98/98  
20/20 90/90  
20/20 90/90  
20/20 90/90  
23/26 90/90  
29/32 90/90  
40/45 90/90  
20/20 90/90  
20/20 90/90  
20/20 90/90  
23/26 90/90  
29/32 90/90  
40/45 90/90  
ꢀ
13  
13  
13  
13  
ꢀ
13  
13  
13  
13  
ꢀ
13  
13  
13  
13  
ꢀ
13  
13  
13  
13  
ꢀ
13  
13  
13  
13  
14  
ꢀ
13  
13  
13  
13  
14  
ꢀ
13  
13  
13  
13  
14  
ꢀ
13  
13  
13  
13  
14  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
200A00  
201A00  
202A00  
203A00  
ꢀ
10.8/12.5 2.3/ꢁ3.0 21.8/21.8 30/30  
17.3/20.0 3.8/ꢁ5.0 27.8/31.1 30/35  
26.0/30.0 5.6/ꢁ7.5 38.6/43.6 40/45  
34.7/40.0 7.5/10.0 49.5/56.1 50/60  
028A00  
028A00  
028A00  
028A00  
ꢀ
Low  
High  
Low  
High  
ꢀ
ꢀ
ꢀ/ꢀ  
21.8/21.8 30/30  
200A00  
201A00  
202A00  
203A00  
ꢀ
10.8/12.5 2.3/ꢁ3.0 21.8/21.8 30/30  
17.3/20.0 3.8/ꢁ5.0 27.8/31.1 30/35  
26.0/30.0 5.6/ꢁ7.5 38.6/43.6 40/45  
34.7/40.0 7.5/10.0 49.5/56.1 50/60  
028A00  
028A00  
028A00  
028A00  
ꢀ
03  
208/230-1-60 187 253 12.8  
60  
0.9 4.9  
ꢀ
ꢀ/ꢀ  
23.2/23.2 30/30  
200A00  
201A00  
202A00  
203A00  
ꢀ
10.8/12.5 2.3/ꢁ3.0 23.2/23.5 30/30  
17.3/20.0 3.8/ꢁ5.0 29.5/32.9 30/35  
26.0/30.0 5.6/ꢁ7.5 40.4/45.4 45/50  
34.7/40.0 7.5/10.0 51.2/57.9 60/60  
028A00  
028A00  
028A00  
028A00  
ꢀ
1.4  
ꢀ
ꢀ/ꢀ  
23.2/23.2 30/30  
200A00  
201A00  
202A00  
203A00  
ꢀ
10.8/12.5 2.3/ꢁ3.0 23.2/23.5 30/30  
17.3/20.0 3.8/ꢁ5.0 29.5/32.9 30/35  
26.0/30.0 5.6/ꢁ7.5 40.4/45.4 45/50  
34.7/40.0 7.5/10.0 51.2/57.9 60/60  
028A00  
028A00  
028A00  
028A00  
ꢀ
ꢀ
ꢀ/ꢀ  
25.0/25.0 30/30  
200A00  
201A00  
202A00  
203A00  
204A00  
ꢀ
10.8/12.5 ꢁ2.3/ꢁ3.0 25.0/25.0 30/30  
17.3/20.0 ꢁ3.8/ꢁ5.0 27.8/31.1 30/40  
26.0/30.0 ꢁ5.6/ꢁ7.5 38.6/43.6 40/45  
34.7/40.0 ꢁ7.5/10.0 49.5/56.1 50/60  
52.0/60.0 11.3/15.0 71.1/81.1 80/90  
028A00  
028A00  
028A00  
028A00  
029A00  
ꢀ
Low  
High  
Low  
High  
Low  
High  
ꢀ
1.4  
ꢀ
ꢀ
ꢀ/ꢀ  
25.0/25.0 30/30  
200A00  
201A00  
202A00  
203A00  
204A00  
ꢀ
10.8/12.5 ꢁ2.3/ꢁ3.0 25.0/25.0 30/30  
17.3/20.0 ꢁ3.8/ꢁ5.0 27.8/31.1 30/40  
26.0/30.0 ꢁ5.6/ꢁ7.5 38.6/43.6 40/45  
34.7/40.0 ꢁ7.5/10.0 49.5/56.1 50/60  
52.0/60.0 11.3/15.0 71.1/81.1 80/90  
028A00  
028A00  
028A00  
028A00  
029A00  
ꢀ
208/230-1-60 187 253 15.4  
83  
0.9 4.9  
ꢀ
ꢀ/ꢀ  
26.4/26.4 40/40  
200A00  
201A00  
202A00  
203A00  
204A00  
ꢀ
10.8/12.5 ꢁ2.3/ꢁ3.0 26.4/26.4 40/40  
17.3/20.0 ꢁ3.8/ꢁ5.0 29.5/32.9 40/40  
26.0/30.0 ꢁ5.6/ꢁ7.5 40.4/45.4 45/50  
34.7/40.0 ꢁ7.5/10.0 51.2/57.9 60/60  
52.0/60.0 11.3/15.0 72.9/82.9 80/90  
028A00  
028A00  
028A00  
028A00  
029A00  
ꢀ
04  
ꢀ
ꢀ/ꢀ  
26.4/26.4 40/40  
200A00  
201A00  
202A00  
203A00  
204A00  
ꢀ
10.8/12.5 ꢁ2.3/ꢁ3.0 26.4/26.4 40/40  
17.3/20.0 ꢁ3.8/ꢁ5.0 29.5/32.9 40/40  
26.0/30.0 ꢁ5.6/ꢁ7.5 40.4/45.4 45/50  
34.7/40.0 ꢁ7.5/10.0 51.2/57.9 60/60  
52.0/60.0 11.3/15.0 72.9/82.9 80/90  
028A00  
028A00  
028A00  
028A00  
029A00  
ꢀ
ꢀ
ꢀ/ꢀ  
20.2/20.2 30/30  
207A00  
208A00  
209A00  
210A00  
211A00  
ꢀ
ꢁ6.3/ꢁ7.2 ꢁ2.3/ꢁ3.0 20.2/20.2 30/30  
10.0/11.5 ꢁ3.8/ꢁ5.0 20.2/20.6 30/30  
15.0/17.3 ꢁ5.6/ꢁ7.5 24.9/27.8 30/30  
20.0/23.1 ꢁ7.5/10.0 31.1/35.0 35/40  
30.0/34.6 11.3/15.0 43.6/49.4 45/50  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
208/230-3-60 187 253 11.5  
77  
0.9 4.9  
ꢀ
ꢀ/ꢀ  
20.2/20.2 30/30  
207A00  
208A00  
209A00  
210A00  
211A00  
ꢁ6.3/ꢁ7.2 ꢁ2.3/ꢁ3.0 20.2/20.2 30/30  
10.0/11.5 ꢁ3.8/ꢁ5.0 20.2/20.6 30/30  
15.0/17.3 ꢁ5.6/ꢁ7.5 24.9/27.8 30/30  
20.0/23.1 ꢁ7.5/10.0 31.1/35.0 35/40  
30.0/34.6 11.3/15.0 43.6/49.4 45/50  
030A00  
030A00  
030A00  
030A00  
030A00  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
10  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
NOMINAL  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
RANGE  
(EA)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS−PH−HZ  
TYPE  
CPHEATER  
NOMINAL  
KW*  
MIN  
MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
PART NO.  
ꢀ
ꢀ
ꢀ/ꢀ  
21.6/21.6  
30/30  
30/30  
30/30  
30/30  
35/40  
50/60  
30/30  
30/30  
30/30  
30/30  
35/40  
50/60  
15  
ꢀ
22/22  
22/22  
22/22  
25/27  
30/34  
42/47  
22/22  
22/22  
22/22  
25/27  
30/34  
42/47  
ꢁ9  
92/92  
92/92  
92/92  
92/92  
92/92  
92/92  
92/92  
92/92  
92/92  
92/92  
92/92  
92/92  
42  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
ꢀ
15  
15  
ꢀ
15  
15  
ꢀ
15  
15  
ꢀ
13  
13  
13  
14  
14  
ꢀ
13  
13  
13  
14  
14  
ꢀ
13  
13  
13  
14  
14  
ꢀ
13  
13  
13  
14  
14  
ꢀ
15  
15  
15  
15  
16  
ꢀ
15  
15  
15  
15  
16  
207A00  
208A00  
209A00  
210A00  
211A00  
ꢀ
6.3/ꢁ7.2 2.3/ꢁ3.0 21.6/21.6  
10.0/11.5 ꢁ3.8/ꢁ5.0 21.6/22.3  
15.0/17.3 ꢁ5.6/ꢁ7.5 26.6/29.5  
20.0/23.1 ꢁ7.5/10.0 32.9/36.7  
30.0/34.6 11.3/15.0 45.4/51.2  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
Low  
High  
Low  
High  
Low  
High  
208/230-3-60  
(cont)  
187 253  
414 506  
518 632  
11.5  
77  
0.9 4.9  
1.4  
ꢀ
ꢀ/ꢀ  
21.6/21.6  
207A00  
208A00  
209A00  
210A00  
211A00  
ꢀ
ꢁ6.3/ꢁ7.2 ꢁ2.3/ꢁ3.0 21.6/21.6  
10.0/11.5 ꢁ3.8/ꢁ5.0 21.6/22.3  
15.0/17.3 ꢁ5.6/ꢁ7.5 26.6/29.5  
20.0/23.1 ꢁ7.5/10.0 32.9/36.7  
30.0/34.6 11.3/15.0 45.4/51.2  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢀ
ꢀ
ꢁ3.0  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
ꢀ
9.0  
214A00  
215A00  
216A00  
217A00  
218A00  
ꢀ
3.5  
ꢁ9.0  
ꢁ9.8  
13.5  
17.1  
24.3  
ꢁ9.0  
ꢁ9.0  
ꢁ9.8  
13.5  
17.1  
24.3  
ꢁ9.6  
ꢁ9.6  
10.6  
14.2  
17.8  
25.0  
ꢁ9.6  
ꢁ9.6  
10.6  
14.2  
17.8  
25.0  
ꢁ8.0  
14.1  
20.0  
ꢁ8.0  
14.1  
20.0  
ꢁ9.4  
15.9  
21.8  
ꢁ9.4  
15.9  
21.8  
15  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ9  
42  
5.8  
15  
ꢁ9  
42  
ꢁ8.7  
11.5  
17.3  
ꢀ
15  
12  
42  
20  
16  
42  
25  
22  
42  
ꢀ
15  
ꢁ9  
42  
214A00  
215A00  
216A00  
217A00  
218A00  
ꢀ
ꢁ3.5  
ꢁ5.8  
ꢁ87  
11.5  
17.3  
ꢀ
ꢁ3.0  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
ꢀ
15  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ9  
42  
15  
ꢁ9  
42  
15  
12  
42  
20  
16  
42  
25  
22  
42  
04  
(cont)  
460-3-60  
ꢁ5.1  
35  
0.5 2.1  
15  
10  
43  
214A00  
215A00  
216A00  
217A00  
218A00  
ꢀ
ꢁ3.5  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
ꢀ
ꢁ3.0  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
ꢀ
15  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
10  
43  
15  
10  
43  
15  
13  
43  
20  
16  
43  
30  
23  
43  
0.6  
15  
10  
43  
214A00  
215A00  
216A00  
217A00  
218A00  
ꢀ
ꢁ3.5  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
ꢀ
ꢁ3.0  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
ꢀ
15  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
10  
43  
15  
10  
43  
15  
13  
43  
20  
16  
43  
30  
23  
43  
15  
ꢁ8  
37  
221A00  
222A00  
ꢀ
ꢁ9.2  
13.9  
ꢀ
10.0  
15.0  
ꢀ
15  
030A00  
030A00  
ꢀ
13  
37  
Low  
High  
Low  
High  
25  
18  
37  
ꢀ
15  
ꢁ8  
37  
221A00  
222A00  
ꢀ
ꢁ9.2  
13.9  
ꢀ
10.0  
15.0  
ꢀ
15  
030A00  
030A00  
ꢀ
13  
37  
25  
18  
37  
575-3-60  
ꢁ4.3  
31.0  
0.4 2.2  
15  
10  
39  
221A00  
222A00  
ꢀ
ꢁ9.2  
13.9  
ꢀ
10.0  
15.0  
ꢀ
20  
030A00  
030A00  
ꢀ
15  
39  
25  
20  
39  
1.4  
15  
10  
39  
221A00  
222A00  
ꢀ
ꢁ9.2  
13.9  
ꢀ
10.0  
15.0  
ꢀ/ꢀ  
20  
030A00  
030A00  
ꢀ
15  
39  
25  
20  
39  
31.4/ꢁ31.4 ꢁ50/ꢁ50  
30/30 122/122  
30/30 122/122  
36/40 122/122  
45/52 122/122  
65/76 122/122  
85/98 122/122  
33/ꢁ33 148/148  
33/ꢁ33 148/148  
38/ꢁ43 148/148  
48/ꢁ54 148/148  
68/ꢁ77 148/148  
88/100 148/148  
32/32 124/124  
32/32 124/124  
37/42 124/124  
47/53 124/124  
67/76 124/124  
87/99 124/124  
34/ꢁ34 150/150  
34/ꢁ34 150/150  
40/ꢁ44 150/150  
50/ꢁ56 150/150  
69/ꢁ79 150/150  
89/102 150/150  
23/23 104/104  
23/23 104/104  
23/26 104/104  
29/32 104/104  
40/45 104/104  
52/59 104/104  
24/24 123/123  
24/24 123/123  
24/26 123/123  
29/33 123/123  
41/46 123/123  
52/59 123/123  
201A00  
202A00  
203A00  
204A00  
205A00  
ꢀ
17.3/20.0 ꢁ3.8/ꢁ5.0 31.4/ꢁ31.4 ꢁ50/ꢁ50  
26.0/30.0 ꢁ5.6/ꢁ7.5 38.6/ꢁ43.6 ꢁ50/ꢁ50  
34.7/40.0 ꢁ7.5/10.0 49.5/ꢁ56.1 ꢁ50/ꢁ60  
52.0/60.0 11.3/15.0 71.1/ꢁ81.1 ꢁ80/ꢁ90  
69.3/80.0 15.0/20.0 92.8/106.1 100/110  
028A00  
028A00  
028A00  
029A00  
029A00  
ꢀ
4.9  
Low  
High  
Low  
High  
ꢀ
ꢀ
ꢀ/ꢀ  
33.5/ꢁ33.5 ꢁ50/ꢁ50  
201A00  
202A00  
203A00  
204A00  
205A00  
ꢀ
17.3/20.0 ꢁ3.8/ꢁ5.0 33.5/ꢁ33.8 ꢁ50/ꢁ50  
26.0/30.0 ꢁ5.6/ꢁ7.5 41.2/ꢁ46.3 ꢁ50/ꢁ50  
34.7/40.0 ꢁ7.5/10.0 52.1/ꢁ58.8 ꢁ60/ꢁ60  
52.0/60.0 11.3/15.0 73.7/ꢁ83.8 ꢁ80/ꢁ90  
69.3/80.0 15.0/20.0 95.4/108.8 100/110  
028A00  
028A00  
028A00  
029A00  
029A00  
ꢀ
7.0  
208/230-1-60 187 253  
20.5  
109  
0.9  
ꢀ
ꢀ/ꢀ  
32.8/ꢁ32.8 ꢁ50/ꢁ50  
201A00  
202A00  
203A00  
204A00  
205A00  
ꢀ
17.3/20.0 ꢁ3.8/ꢁ5.0 32.8/ꢁ32.9 ꢁ50/ꢁ50  
26.0/30.0 ꢁ5.6/ꢁ7.5 40.4/ꢁ45.4 ꢁ50/ꢁ50  
34.7/40.0 ꢁ7.5/10.0 51.2/ꢁ57.9 ꢁ60/ꢁ60  
52.0/60.0 11.3/15.0 72.9/ꢁ82.9 ꢁ80/ꢁ90  
69.3/80.0 15.0/20.0 94.5/107.9 100/110  
028A00  
028A00  
028A00  
029A00  
029A00  
ꢀ
4.9  
05  
1.4  
ꢀ
ꢀ/ꢀ  
34.9/ꢁ34.9 ꢁ50/ꢁ50  
201A00  
202A00  
203A00  
204A00  
205A00  
ꢀ
17.3/20.0 ꢁ3.8/ꢁ5.0 34.9/ꢁ35.5 ꢁ50/ꢁ50  
26.0/30.0 ꢁ5.6/ꢁ7.5 43.0/ꢁ48.0 ꢁ50/ꢁ50  
34.7/40.0 ꢁ7.5/10.0 53.8/ꢁ60.5 ꢁ60/ꢁ70  
52.0/60.0 11.3/15.0 75.5/ꢁ85.5 ꢁ80/ꢁ90  
69.3/80.0 15.0/20.0 97.2/110.5 100/125  
028A00  
028A00  
028A00  
029A00  
029A00  
ꢀ
7.0  
ꢀ
ꢀ/ꢀ  
24.0/24.0  
30/30  
30/30  
30/30  
35/40  
45/50  
60/70  
30/30  
30/30  
30/30  
35/40  
45/50  
60/70  
208A00  
209A00  
210A00  
211A00  
212A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 24.0/24.0  
15.0/17.3 ꢁ5.6/ꢁ7.5 24.9/27.8  
20.0/23.1 ꢁ7.5/10.0 31.1/35.0  
30.0/34.6 11.3/15.0 43.6/49.4  
40.0/46.2 15.0/20.0 56.2/63.9  
030A00  
030A00  
030A00  
030A00  
031A00  
ꢀ
4.9  
Low  
208/230-3-60 187 253  
14.6  
ꢁ91  
0.9  
ꢀ
ꢀ
ꢀ/ꢀ  
24.3/24.3  
208A00  
209A00  
210A00  
211A00  
212A00  
10.0/11.5 ꢁ3.8/ꢁ5.0 24.3/24.3  
15.0/17.3 ꢁ5.6/ꢁ7.5 25.3/28.2  
20.0/23.1 ꢁ7.5/10.0 31.5/35.4  
30.0/34.6 11.3/15.0 44.0/49.8  
40.0/46.2 15.0/20.0 56.5/64.2  
030A00  
030A00  
030A00  
030A00  
031A00  
5.2  
High  
11  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
(EA)  
NOMINAL  
POWER  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
RANGE  
UNIT  
50PG  
OFM IFM  
FLA FLA  
IFM  
WIRING  
FIG. NO.  
SUPPLY  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
VOLTS−PH−HZ  
ꢀ
ꢀ
ꢀ/ꢀ  
25.4/25.4  
25.4/25.4  
26.6/29.5  
32.9/36.7  
45.4/51.2  
57.9/65.6  
25.7/25.7  
25.7/25.7  
27.0/29.9  
33.3/37.1  
45.8/51.6  
58.3/66.0  
11.4  
30/30  
30/30  
30/30  
40/40  
50/60  
60/70  
30/30  
30/30  
30/30  
40/40  
50/60  
60/70  
15  
ꢀ
25/25  
25/25  
25/27  
30/34  
42/47  
53/60  
25/25  
25/25  
25/28  
31/34  
42/47  
54/61  
11  
106/106  
106/106  
106/106  
106/106  
106/106  
106/106  
125/125  
125/125  
125/125  
125/125  
125/125  
125/125  
53  
ꢀ
15  
15  
15  
15  
16  
ꢀ
15  
15  
15  
15  
16  
ꢀ
208A00  
209A00  
210A00  
211A00  
212A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
030A00  
030A00  
030A00  
030A00  
031A00  
ꢀ
4.9  
Low  
208/230-3-60  
(cont)  
187 253 14.6  
ꢁ91  
0.9  
1.4  
ꢀ
ꢀ/ꢀ  
208A00  
209A00  
210A00  
211A00  
212A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
030A00  
030A00  
030A00  
030A00  
031A00  
ꢀ
5.2  
High  
ꢀ
ꢀ
215A00  
216A00  
217A00  
218A00  
219A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
ꢀ
11.4  
13.5  
17.1  
24.3  
31.5  
11.9  
11.9  
14.1  
17.7  
24.9  
32.1  
12.0  
12.0  
14.2  
17.8  
25.0  
32.2  
12.5  
12.5  
14.8  
18.4  
25.7  
32.9  
ꢁ9.0  
14.1  
20.0  
25.8  
8.9  
15  
15  
20  
25  
35  
15  
15  
15  
20  
25  
35  
15  
15  
15  
20  
30  
35  
15  
15  
15  
20  
30  
35  
15  
15  
25  
30  
15  
15  
20  
30  
15  
20  
25  
30  
15  
20  
25  
30  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
11  
12  
16  
22  
29  
12  
12  
13  
16  
23  
30  
12  
12  
13  
16  
23  
30  
12  
12  
14  
17  
24  
30  
ꢁ9  
13  
18  
24  
9
53  
53  
53  
53  
53  
62  
62  
62  
62  
62  
62  
54  
54  
54  
54  
54  
54  
63  
63  
63  
63  
63  
63  
40  
40  
40  
40  
46  
46  
46  
46  
42  
42  
42  
42  
48  
48  
48  
48  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
ꢀ
15  
15  
15  
ꢀ
15  
15  
15  
ꢀ
15  
15  
15  
2.1  
Low  
High  
Low  
High  
ꢀ
215A00  
216A00  
217A00  
218A00  
219A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
2.6  
460-3-60  
414 506 ꢁ7.1  
ꢁ46  
0.5  
215A00  
216A00  
217A00  
218A00  
219A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
05  
(cont)  
2.1  
0.6  
215A00  
216A00  
217A00  
218A00  
219A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
2.6  
221A00  
222A00  
223A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
ꢀ
10.0  
15.0  
20.0  
ꢀ
030A00  
030A00  
030A00  
ꢀ
Low  
ꢀ
221A00  
222A00  
223A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
ꢀ
10.0  
15.0  
20.0  
ꢀ
14.0  
19.9  
25.6  
10.4  
15.9  
21.8  
27.5  
10.3  
15.8  
21.6  
27.4  
030A00  
030A00  
030A00  
ꢀ
13  
18  
24  
10  
15  
20  
25  
10  
14  
20  
25  
High  
575-3-60  
518 632  
5.0  
34.0  
0.4 2.0  
221A00  
222A00  
223A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
ꢀ
10.0  
15.0  
20.0  
ꢀ
030A00  
030A00  
030A00  
ꢀ
Low  
1.4  
221A00  
222A00  
223A00  
ꢁ9.2  
13.9  
18.5  
10.0  
15.0  
20.0  
030A00  
030A00  
030A00  
High  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
12  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
(EA)  
DISCONNECT  
SIZE  
ELECTRIC HEAT  
POWER SUPPLY  
NOMINAL  
OFM  
FLA  
IFM  
FLA  
POWER  
EXHAUST  
FLA  
IFM  
PRSINGLE  
PART N0.  
(NOTE3)  
RANGE  
UNIT  
50PG  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
CPHEATER  
PART NO.  
NOMINAL  
KW*  
TYPE  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ40.1/ꢁ40.1 ꢁ60/ꢁ60  
ꢀ
ꢁ38ꢁ/38 159/159  
ꢁ38/ꢁ38 159/159  
ꢁ38/ꢁ40 159/159  
ꢁ45/ꢁ52 159/159  
ꢁ65/ꢁ75 159/159  
ꢁ85/ꢁ98 159/159  
105/121 159/159  
ꢁ41/ꢁ41 185/185  
ꢁ41/ꢁ41 185/185  
ꢁ41/ꢁ43 185/185  
ꢁ48/ꢁ54 185/185  
ꢁ68/ꢁ77 185/185  
ꢁ88/100 185/185  
ꢀ
13  
13  
13  
14  
14  
14  
ꢀ
13  
13  
13  
14  
14  
201A00  
202A00  
203A00  
204A00  
205A00  
206A00  
ꢀ
17.3/ꢁ20.0 ꢁ3.8/ꢁ5.0 ꢁ40.1/ꢁ40.1 ꢁ60/ꢁ60  
26.0/ꢁ30.0 ꢁ5.6/ꢁ7.5 ꢁ40.1/ꢁ43.6 ꢁ60/ꢁ60  
34.7/ꢁ40.0 ꢁ7.5/10.0 ꢁ49.5/ꢁ56.1 ꢁ50/ꢁ60  
52.0/ꢁ60.0 11.3/15.0 ꢁ71.1/ꢁ81.1 ꢁ80/ꢁ90  
69.3/ꢁ80.0 15.0/20.0 ꢁ92.8/106.1 100/110  
86.7/100.0 18.8/25.0 114.4/131.1 125/150  
028A00  
028A00  
028A00  
029A00  
029A00  
029A00  
ꢀ
4.9  
Low  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ42.2/ꢁ42.2 ꢁ60/ꢁ60  
201A00  
202A00  
203A00  
204A00  
205A00  
17.3/ꢁ20.0 ꢁ3.8/ꢁ5.0 ꢁ42.2/ꢁ42.2 ꢁ60/ꢁ60  
26.0/ꢁ30.0 ꢁ5.6/ꢁ7.5 ꢁ42.2/ꢁ46.3 ꢁ60/ꢁ60  
34.7/ꢁ40.0 ꢁ7.5/10.0 ꢁ52.1/ꢁ58.8 ꢁ60/ꢁ60  
52.0/ꢁ60.0 11.3/15.0 ꢁ73.7/ꢁ83.8 ꢁ80/ꢁ90  
69.3/ꢁ80.0 15.0/20.0 ꢁ95.4/108.8 100/110  
86.7/100.0 18.8/25.0 117.1/133.8 125/150  
028A00  
028A00  
028A00  
029A00  
029A00  
7.0  
High  
208/230-1-60 187 253 26.9  
145  
1.5  
206A00  
ꢀ
029A00  
ꢀ
108/123 185/185  
ꢁ40/ꢁ40 161/161  
ꢁ40/ꢁ40 161/161  
ꢁ40/ꢁ42 161/161  
ꢁ47/ꢁ53 161/161  
ꢁ67/ꢁ76 161/161  
ꢁ89/ꢁ99 161/161  
107/122 161/161  
ꢁ42/ꢁ42 187/187  
ꢁ42/ꢁ42 187/187  
ꢁ42/ꢁ44 187/187  
ꢁ50/ꢁ56 187/187  
ꢁ69/ꢁ79 187/187  
ꢁ89/102 187/187  
109/125 187/187  
14  
ꢀ
13  
13  
13  
14  
14  
14  
ꢀ
13  
13  
13  
14  
14  
14  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
ꢀ/ꢀ  
ꢁ41.5/ꢁ41.5 ꢁ60/ꢁ60  
201A00  
202A00  
203A00  
204A00  
205A00  
206A00  
ꢀ
17.3/ꢁ20.0 ꢁ3.8/ꢁ5.0 ꢁ41.5/ꢁ41.5 ꢁ60/ꢁ60  
26.0/ꢁ30.0 ꢁ5.6/ꢁ7.5 ꢁ41.5/ꢁ45.4 ꢁ60/ꢁ60  
34.7/ꢁ40.0 ꢁ7.5/10.0 ꢁ51.2/ꢁ57.9 ꢁ60/ꢁ60  
52.0/ꢁ60.0 11.3/15.0 ꢁ72.9/ꢁ82.9 ꢁ80/ꢁ90  
69.3/ꢁ80.0 15.0/20.0 ꢁ94.5/107.9 100/110  
86.7/100.0 18.8/25.0 116.2/132.9 125/150  
028A00  
028A00  
028A00  
029A00  
029A00  
029A00  
ꢀ
4.9  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
1.4  
ꢀ
ꢀ/ꢀ  
ꢁ43.6/ꢁ43.6 ꢁ60/ꢁ60  
201A00  
202A00  
203A00  
204A00  
205A00  
206A00  
ꢀ
17.3/ꢁ20.0 ꢁ3.8/ꢁ5.0 ꢁ43.6/ꢁ43.6 ꢁ60/ꢁ60  
26.0/ꢁ30.0 ꢁ5.6/ꢁ7.5 ꢁ43.6/ꢁ48.0 ꢁ60/ꢁ60  
34.7/ꢁ40.0 ꢁ7.5/10.0 ꢁ53.8/ꢁ60.5 ꢁ60/ꢁ70  
52.0/ꢁ60.0 11.3/15.0 ꢁ75.5/ꢁ85.5 ꢁ80/ꢁ90  
69.3/ꢁ80.0 15.0/20.0 ꢁ97.2/110.5 100/125  
86.7/100.0 18.8/25.0 118.8/135.5 125/150  
028A00  
028A00  
028A00  
029A00  
029A00  
029A00  
ꢀ
7.0  
ꢀ
ꢀ/ꢀ  
28.7/28.7  
45/45  
45/45  
45/45  
45/45  
45/50  
60/70  
70/80  
45/45  
45/45  
45/45  
45/45  
45/50  
60/70  
70/80  
45/45  
45/45  
45/45  
45/45  
50/60  
60/70  
80/90  
45/45  
45/45  
45/45  
45/45  
50/60  
60/70  
80/90  
20  
28/28  
28/28  
28/28  
29/33  
41/46  
52/59  
64/72  
28/28  
28/28  
28/28  
29/33  
41/46  
52/59  
64/72  
30/30  
30/30  
30/30  
31/34  
42/47  
54/61  
65/74  
30/30  
30/30  
30/30  
31/34  
42/47  
54/61  
65/74  
13  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
156/156  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
158/158  
67  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 28.7/28.7  
15.0/17.3 ꢁ5.6/ꢁ7.5 28.7/28.7  
20.0/23.1 ꢁ7.5/10.0 31.5/35.4  
30.0/34.6 11.3/15.0 44.0/49.8  
40.0/46.2 15.0/20.0 56.5/64.2  
50.0/57.7 18.8/25.0 69.0/78.7  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ
ꢀ/ꢀ  
28.7/28.7  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 28.7/28.7  
15.0/17.3 ꢁ5.6/ꢁ7.5 28.7/28.7  
20.0/23.1 ꢁ7.5/10.0 31.5/35.4  
30.0/34.6 11.3/15.0 44.0/49.8  
40.0/46.2 15.0/20.0 56.5/64.2  
50.0/57.7 18.8/25.0 69.0/78.7  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
06  
208/230-3-60 187 253 17.6  
123  
1.5  
5.2  
ꢀ
ꢀ/ꢀ  
30.1/30.1  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 30.1/30.1  
15.0/17.3 ꢁ5.6/ꢁ7.5 30.1/30.1  
20.0/23.1 ꢁ7.5/10.0 33.3/37.1  
30.0/34.6 11.3/15.0 45.8/51.6  
40.0/46.2 15.0/20.0 58.3/66.0  
50.0/57.7 18.8/25.0 70.8/80.4  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
1.4  
ꢀ
ꢀ/ꢀ  
30.1/30.1  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 30.1/30.1  
15.0/17.3 ꢁ5.6/ꢁ7.5 30.1/30.1  
20.0/23.1 ꢁ7.5/10.0 33.3/37.1  
30.0/34.6 11.3/15.0 45.8/51.6  
40.0/46.2 15.0/20.0 58.3/66.0  
50.0/57.7 18.8/25.0 70.8/80.4  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ
13.0  
13.0  
14.1  
17.7  
24.9  
32.1  
39.3  
13.0  
13.0  
14.1  
17.7  
24.9  
32.1  
39.3  
13.6  
13.6  
14.8  
18.4  
25.7  
32.9  
40.1  
13.6  
13.6  
14.8  
18.4  
25.7  
32.9  
40.1  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
20  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
13  
67  
20  
13  
67  
20  
16  
67  
25  
23  
67  
35  
30  
67  
40  
36  
67  
ꢀ
20  
13  
67  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
20  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
13  
67  
20  
13  
67  
20  
16  
67  
25  
23  
67  
35  
30  
67  
40  
36  
67  
460-3-60  
414 506  
7.7  
ꢁ50  
0.8  
2.6  
20  
13  
68  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
20  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
13  
68  
20  
14  
68  
20  
17  
68  
Low  
30  
24  
68  
35  
30  
68  
45  
37  
68  
0.6  
20  
13  
68  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
13  
68  
20  
14  
68  
High  
20  
17  
68  
30  
24  
68  
35  
30  
68  
45  
37  
68  
13  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
DISCONNECT  
SIZE  
ELECTRIC HEAT  
POWER SUPPLY  
NOMINAL  
OFM  
IFM  
POWER  
EXHAUST  
FLA  
IFM  
CRSINGLE  
PART NO.  
(NOTE3)  
RANGE  
(EA)  
UNIT  
50PG  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
FLA  
FLA  
TYPE  
ꢀ
ꢀ
ꢀ
10.4  
14.0  
15  
15  
ꢀ
10  
13  
53  
53  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
221A00  
222A00  
223A00  
254A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
ꢀ
10.0  
15.0  
20.0  
25.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
Low  
and  
20.1  
20  
18  
53  
ꢀ
High  
25.6  
30  
24  
53  
31.4  
30  
29  
53  
06  
(cont)  
575-3-60  
518 632  
6.1  
ꢁ40  
0.8  
2.0  
11.7  
15  
12  
54  
221A00  
222A00  
223A00  
254A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
ꢀ
10.0  
15.0  
20.0  
25.0  
ꢀ/ꢀ  
15.8  
20  
030A00  
030A00  
030A00  
030A00  
ꢀ
15  
54  
Low  
and  
21.6  
25  
20  
54  
1.4  
High  
27.3  
30  
25  
54  
33.1  
30  
30  
54  
32.3/32.3  
50/50  
50/50  
50/50  
50/50  
50/50  
60/70  
70/80  
50/50  
50/50  
50/50  
50/50  
50/60  
60/70  
80/90  
50/50  
50/50  
50/50  
50/50  
50/60  
60/70  
80/90  
50/50  
50/50  
50/50  
50/50  
50/60  
70/70  
80/90  
25  
31/31  
31/31  
31/31  
31/33  
41/46  
52/59  
64/72  
34/34  
34/34  
34/34  
34/35  
43/48  
55/62  
66/75  
33/33  
33/33  
33/33  
33/34  
42/47  
54/61  
65/74  
36/36  
36/36  
36/36  
36/37  
45/50  
56/63  
68/77  
15  
182/182  
182/182  
182/182  
182/182  
182/182  
182/182  
182/182  
208/208  
208/208  
208/208  
208/208  
208/208  
208/208  
208/208  
184/184  
184/184  
184/184  
184/184  
184/184  
184/184  
184/184  
210/210  
210/210  
210/210  
210/210  
210/210  
210/210  
210/210  
ꢁ92  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 32.3/32.3  
15.0/17.3 ꢁ5.6/ꢁ7.5 32.3/32.3  
20.0/23.1 ꢁ7.5/10.0 32.3/35.4  
30.0/34.6 11.3/15.0 44.0/49.8  
40.0/46.2 15.0/20.0 56.5/64.2  
50.0/57.7 18.8/25.0 69.0/78.7  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
5.2  
7.5  
5.2  
7.5  
2.6  
3.4  
ꢀ
Low  
High  
Low  
High  
Low  
High  
ꢀ
ꢀ/ꢀ  
34.6/34.6  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 34.6/34.6  
15.0/17.3 ꢁ5.6/ꢁ7.5 34.6/34.6  
20.0/23.1 ꢁ7.5/10.0 34.6/38.2  
30.0/34.6 11.3/15.0 46.9/52.7  
40.0/46.2 15.0/20.0 59.4/67.1  
50.0/57.7 18.8/25.0 71.9/81.5  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
ꢀ
208/230-3-60 187 253 20.5  
149  
1.5  
ꢀ
ꢀ/ꢀ  
33.7/33.7  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 33.7/33.7  
15.0/17.3 ꢁ5.6/ꢁ7.5 33.7/33.7  
20.0/23.1 ꢁ7.5/10.0 33.7/33.1  
30.0/34.6 11.3/15.0 45.8/51.5  
40.0/46.2 15.0/20.0 58.3/66.0  
50.0/57.7 18.8/25.0 70.8/80.4  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
1.4  
ꢀ
ꢀ/ꢀ  
36/36  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0 36.0/36.0  
15.0/17.3 ꢁ5.6/ꢁ7.5 36.0/36.0  
20.0/23.1 ꢁ7.5/10.0 36.1/40.0  
30.0/34.6 11.3/15.0 48.6/54.4  
40.0/46.2 15.0/20.0 61.1/68.9  
50.0/57.7 18.8/25.0 73.6/83.3  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
07  
ꢀ
ꢀ
15.4  
15.4  
15.4  
17.7  
24.9  
32.1  
39.3  
16.2  
16.2  
16.2  
18.7  
25.9  
33.1  
40.3  
16.0  
16.0  
16.0  
18.4  
25.7  
32.9  
40.1  
16.8  
16.8  
16.8  
19.4  
26.7  
33.9  
41.1  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
25  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
15  
ꢁ92  
25  
15  
ꢁ92  
25  
16  
ꢁ92  
25  
23  
ꢁ92  
35  
30  
ꢁ92  
40  
36  
ꢁ92  
ꢀ
25  
16  
105  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
25  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
16  
105  
25  
16  
105  
25  
17  
105  
30  
24  
105  
35  
30  
105  
45  
37  
105  
460-3-60  
414 506  
9.6  
75  
0.8  
25  
16  
ꢁ93  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
25  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
16  
ꢁ93  
25  
16  
ꢁ93  
25  
17  
ꢁ93  
2.6  
Low  
30  
24  
ꢁ93  
35  
30  
ꢁ93  
45  
37  
ꢁ93  
0.6  
25  
17  
106  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
25  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
17  
106  
25  
17  
106  
3.4  
High  
25  
18  
106  
30  
25  
106  
35  
31  
106  
45  
38  
106  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
4
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
% Voltage Imbalance  
= 100 x  
227  
= 1.76%  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
average voltage  
14  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
(EA.)  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
NOMINAL  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
RANGE  
UNIT  
50PG  
OFM IFMF  
IFM  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
FLA  
LA  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
ꢀ
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
27.7  
ꢀ
ꢀ
12.3  
14.0  
20.1  
25.6  
31.4  
37.1  
13.1  
15.0  
20.8  
26.6  
32.4  
38.1  
13.6  
15.8  
21.6  
27.3  
33.1  
38.9  
14.4  
16.8  
22.6  
28.3  
34.1  
39.9  
15  
15  
20  
30  
30  
40  
20  
20  
25  
30  
30  
40  
20  
20  
25  
30  
30  
40  
20  
20  
25  
30  
35  
40  
ꢀ
12  
13  
18  
24  
29  
34  
13  
14  
19  
24  
30  
35  
13  
15  
20  
25  
30  
36  
14  
15  
21  
26  
31  
37  
ꢁ67  
ꢁ67  
ꢁ67  
ꢁ67  
ꢁ67  
ꢁ67  
ꢁ76  
ꢁ76  
ꢁ76  
ꢁ76  
ꢁ76  
ꢁ76  
ꢁ68  
ꢁ68  
ꢁ68  
ꢁ68  
ꢁ68  
ꢁ68  
ꢁ80  
ꢁ80  
ꢁ80  
ꢁ80  
ꢁ80  
ꢁ80  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
221A00  
222A00  
223A00  
254A00  
224A00  
ꢀ
10.0  
15.0  
20.0  
25.0  
30.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
2.0  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
ꢀ
1.4  
ꢀ
221A00  
222A00  
223A00  
254A00  
224A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
27.7  
ꢀ
10.0  
15.0  
20.0  
25.0  
30.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
2.8  
2.0  
2.9  
5.2  
7.5  
5.2  
7.5  
2.6  
3.4  
2.6  
3.4  
07  
(cont)  
575-3-60  
518 632  
7.6  
54.0 0.8  
221A00  
222A00  
223A00  
254A00  
224A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
27.7  
ꢀ
10.0  
15.0  
20.0  
25.0  
30.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
221A00  
222A00  
223A00  
254A00  
224A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
27.7  
ꢀ
10.0  
15.0  
20.0  
25.0  
30.0  
ꢀ/ꢀ  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ38.5/ꢁ38.5 ꢁ50/ꢁ50  
40/ꢁ40 212/212  
40/ꢁ40 212/212  
41/ꢁ46 212/212  
64/ꢁ72 212/212  
87/ꢁ99 212/212  
98/112 212/212  
ꢁ43/ꢁ43 238/238  
ꢁ43/ꢁ43 238/238  
ꢁ43/ꢁ48 238/238  
ꢁ66/ꢁ75 238/238  
ꢁ89/102 238/238  
101/115 238/238  
ꢁ44/ꢁ44 216/216  
ꢁ44/ꢁ44 216/216  
ꢁ44/ꢁ49 216/216  
ꢁ67/ꢁ76 216/216  
ꢁ90/102 216/216  
101/116 216/216  
ꢁ46/ꢁ46 242/242  
ꢁ46/ꢁ46 242/242  
ꢁ47/ꢁ52 242/242  
ꢁ70/ꢁ78 242/242  
ꢁ93/105 242/242  
104/118 242/242  
ꢁ7.5/10.0 ꢁ38.5/ꢁ38.5 ꢁ50/ꢁ50  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1  
30.0/34.6 11.3/15.0 ꢁ44.0/ꢁ49.8 ꢁ50/ꢁ50  
50.0/57.7 18.8/25.0 ꢁ69.0/ꢁ78.7 ꢁ70/ꢁ80  
70.0/80.8 26.3/35.0 ꢁ94.1/107.5 100/110  
80.0/92.4 30.0/40.0 106.6/122.0 110/125  
ꢀ
ꢀ/ꢀ  
ꢁ40.8/ꢁ40.8 ꢁ50/ꢁ50  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ40.8/ꢁ40.8 ꢁ50/ꢁ50  
30.0/34.6 11.3/15.0 ꢁ46.9/ꢁ52.7 ꢁ50/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ71.9/ꢁ81.5 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 ꢁ96.9/110.4 100/125  
80.0/92.4 30.0/40.0 109.4/124.8 110/125  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
208/230-3-60 187 253 13.5  
88  
1.5  
ꢀ
ꢀ/ꢀ  
ꢁ41.5/ꢁ41.5 ꢁ50/ꢁ50  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ41.5/ꢁ41.5 ꢁ50/ꢁ50  
30.0/34.6 11.3/15.0 ꢁ47.8/ꢁ53.6 ꢁ50/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ72.8/ꢁ82.4 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 ꢁ97.8/111.3 100/125  
80.0/92.4 30.0/40.0 110.3/125.7 125/150  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
3.0  
ꢀ
ꢀ/ꢀ  
ꢁ43.8/ꢁ43.8 ꢁ50/ꢁ50  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ43.8/ꢁ43.8 ꢁ50/ꢁ50  
30.0/34.6 11.3/15.0 ꢁ50.6/ꢁ56.4 ꢁ60/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ75.7/ꢁ85.3 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 100.7/114.2 110/125  
80.0/92.4 30.0/40.0 113.2/128.6 125/150  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ
18.6  
18.6  
24.9  
39.3  
53.8  
61.0  
19.4  
19.4  
25.9  
40.3  
54.8  
62.0  
19.8  
19.8  
26.4  
40.8  
55.3  
62.5  
20.6  
20.6  
27.4  
41.8  
56.3  
63.5  
18.0  
20.1  
31.4  
42.9  
48.7  
18.8  
20.8  
32.4  
43.9  
49.7  
25  
25  
25  
40  
60  
70  
25  
25  
30  
45  
60  
70  
25  
25  
30  
45  
60  
70  
25  
25  
30  
45  
60  
70  
20  
20  
35  
45  
50  
20  
25  
35  
45  
50  
20  
20  
23  
36  
49  
56  
20  
20  
24  
37  
50  
57  
21  
21  
24  
38  
51  
57  
22  
22  
25  
38  
52  
58  
19  
19  
29  
39  
45  
20  
20  
30  
40  
46  
ꢁ96  
ꢁ96  
ꢁ96  
ꢁ96  
ꢁ96  
ꢁ96  
109  
109  
109  
109  
109  
109  
ꢁ99  
ꢁ99  
ꢁ99  
ꢁ99  
ꢁ99  
ꢁ99  
112  
112  
112  
112  
112  
112  
ꢁ84  
ꢁ84  
ꢁ84  
ꢁ84  
ꢁ84  
102  
102  
102  
102  
102  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
08  
ꢀ
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
460-3-60  
414 506  
6.4  
39  
0.8  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
1.2  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
Low  
575-3-60  
518 632  
6.4  
30.0 0.8  
2.0  
ꢀ
239A00  
240A00  
241A00  
242A00  
13.9  
23.1  
32.3  
37.0  
15.0  
25.0  
35.0  
40.0  
030A00  
030A00  
030A00  
030A00  
High  
15  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
(EA.)  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
NOMINAL  
OFM  
FLA  
IFM  
FLA  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
RANGE  
UNIT  
50PG  
IFM  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
ꢀ
ꢀ
ꢀ
18.1  
23.6  
35.1  
46.7  
52.4  
18.9  
24.6  
36.1  
47.7  
53.4  
20  
25  
40  
50  
60  
25  
25  
40  
50  
60  
ꢀ
19  
22  
32  
43  
48  
20  
23  
33  
44  
49  
86  
86  
86  
86  
86  
98  
98  
98  
98  
98  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
Low  
08  
(cont)  
575-3-60  
(cont)  
518 632  
6.4  
30.0 0.8  
2.8  
3.0  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ/ꢀ  
030A00  
030A00  
030A00  
030A00  
ꢀ
High  
ꢁ44.3/ꢁ44.3 ꢁ60/ꢁ60  
46/ꢁ46 218/218  
46/ꢁ46 218/218  
46/ꢁ46 218/218  
64/ꢁ72 218/218  
87/ꢁ99 218/218  
98/112 218/218  
ꢁ52/ꢁ52 261/261  
ꢁ52/ꢁ52 261/261  
ꢁ52/ꢁ52 261/261  
ꢁ69/ꢁ78 261/261  
ꢁ92/105 261/261  
104/118 261/261  
ꢁ50/ꢁ50 222/222  
ꢁ50/ꢁ50 222/222  
ꢁ50/ꢁ50 222/222  
ꢁ67/ꢁ76 222/222  
ꢁ90/102 222/222  
101/116 222/222  
ꢁ55/ꢁ55 265/265  
ꢁ55/ꢁ55 265/265  
ꢁ55/ꢁ55 265/265  
ꢁ73/ꢁ82 265/265  
ꢁ96/108 265/265  
107/121 265/265  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ44.3/ꢁ44.3 ꢁ60/ꢁ60  
30.0/34.6 11.3/15.0 ꢁ44.3/ꢁ49.8 ꢁ60/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ69.0/ꢁ78.7 ꢁ70/ꢁ80  
70.0/80.8 26.3/35.0 ꢁ94.1/107.5 100/110  
80.0/92.4 30.0/40.0 106.6/122.0 110/125  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
Low  
High  
Low  
High  
Low  
High  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ49.3/ꢁ49.3 ꢁ60/ꢁ60  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ49.3/ꢁ49.3 ꢁ60/ꢁ60  
30.0/34.6 11.3/15.0 ꢁ50.3/ꢁ56.1 ꢁ60/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ75.3/ꢁ84.9 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 100.3/113.8 110/125  
80.0/92.4 30.0/40.0 112.8/128.2 125/150  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
208/230-3-60 187 253 16.0  
91  
1.5  
5.2  
ꢀ
ꢀ/ꢀ  
ꢁ47.3/ꢁ47.3 ꢁ60/ꢁ60  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ47.3/ꢁ47.3 ꢁ60/ꢁ60  
30.0/34.6 11.3/15.0 ꢁ47.8/ꢁ53.6 ꢁ60/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ72.8/ꢁ82.4 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 ꢁ97.8/111.3 100/125  
80.0/92.4 30.0/40.0 110.3/125.7 125/150  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
09  
3.0  
ꢀ
ꢀ/ꢀ  
ꢁ52.3/ꢁ52.3 ꢁ60/ꢁ60  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ52.3/ꢁ52.3 ꢁ60/ꢁ60  
30.0/34.6 11.3/15.0 ꢁ54.0/ꢁ59.8 ꢁ60/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ79.0/ꢁ88.7 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 104.1/117.5 110/125  
80.0/92.4 30.0/40.0 116.6/132.0 125/150  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ
20.1  
20.1  
24.9  
39.3  
53.8  
61.0  
22.3  
22.3  
27.7  
42.1  
56.5  
63.7  
25  
25  
25  
40  
60  
70  
25  
25  
30  
45  
60  
70  
21  
21  
23  
36  
49  
56  
24  
24  
25  
39  
52  
59  
110  
110  
110  
110  
110  
110  
132  
132  
132  
132  
132  
132  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
2.6  
4.8  
460-3-60  
414 506 ꢁ7.1  
46  
0.8  
ꢀ
232A00  
233A00  
234A00  
235A00  
236A00  
11.5  
17.3  
28.9  
40.4  
46.2  
10.0  
15.0  
25.0  
35.0  
40.0  
030A00  
030A00  
030A00  
030A00  
033A00  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
16  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
(EA.)  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
NOMINAL  
OFM  
FLA  
IFM  
FLA  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTES)  
RANGE  
UNIT  
50PG  
IFM  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
ꢀ
ꢀ
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
21.3  
21.3  
26.4  
40.8  
55.3  
62.5  
23.5  
23.5  
29.2  
43.6  
58.0  
65.2  
16.2  
20.1  
31.4  
42.9  
48.7  
17.5  
21.4  
33.0  
45.1  
50.3  
19.1  
23.6  
35.1  
46.7  
52.4  
19.9  
24.6  
36.1  
47.7  
53.4  
25  
25  
30  
45  
60  
70  
30  
30  
30  
45  
60  
70  
20  
20  
35  
45  
50  
20  
25  
35  
45  
50  
25  
25  
40  
50  
60  
25  
25  
40  
50  
60  
ꢀ
22  
22  
24  
38  
51  
57  
25  
25  
27  
40  
53  
60  
17  
18  
29  
39  
45  
19  
20  
30  
41  
46  
20  
22  
32  
43  
48  
21  
23  
33  
44  
49  
113  
113  
113  
113  
113  
113  
134  
134  
134  
134  
134  
134  
ꢁ98  
ꢁ98  
ꢁ98  
ꢁ98  
ꢁ98  
136  
136  
136  
136  
136  
ꢁ92  
ꢁ92  
ꢁ92  
ꢁ92  
ꢁ92  
104  
104  
104  
104  
104  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
16  
17  
17  
17  
ꢀ
15  
15  
16  
17  
17  
17  
ꢀ
15  
15  
16  
17  
17  
17  
ꢀ
15  
15  
16  
17  
17  
17  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
2.6  
4.8  
Low  
460-3-60  
(cont)  
414 506 ꢁ7.1  
46  
0.8  
1.2  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
High  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
2.0  
3.3  
2.0  
3.3  
Low  
High  
Low  
High  
09  
(cont)  
ꢀ
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
575-3-60  
518 632 ꢁ5.6 37.0 0.8  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
3.0  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ/ꢀ  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ51.0/ꢁ51.0 ꢁ60/ꢁ60  
ꢁ54/ꢁ54 314/314  
ꢁ54/ꢁ54 314/314  
ꢁ54/ꢁ54 314/314  
ꢁ66/ꢁ75 314/314  
ꢁ89/102 314/314  
101/115 314/314  
124/141 314/314  
ꢁ57/ꢁ57 331/331  
ꢁ57/ꢁ57 331/331  
ꢁ57/ꢁ57 331/331  
ꢁ69/ꢁ78 331/331  
ꢁ92/105 331/331  
104/118 331/331  
127/145 331/331  
ꢁ57/ꢁ57 318/318  
ꢁ57/ꢁ57 318/318  
ꢁ57/ꢁ57 318/318  
ꢁ70/ꢁ78 318/318  
ꢁ93/105 318/318  
104/118 318/318  
127/145 318/318  
ꢁ60/ꢁ60 335/335  
ꢁ60/ꢁ60 335/335  
ꢁ60/ꢁ60 335/335  
ꢁ73/ꢁ82 335/335  
ꢁ96/108 335/335  
107/121 335/335  
130/148 335/335  
225A00  
226A00  
227A00  
228A00  
229A00  
230A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ51.0/ꢁ51.0 ꢁ60/ꢁ60  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ51.0/ꢁ52.7 ꢁ60/ꢁ60  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ71.9/ꢁ81.5 ꢁ80/ꢁ90  
ꢁ70.0/ꢁ80.8 26.3/35.0 ꢁ96.9/110.4 100/125  
ꢁ80.0/ꢁ92.4 30.0/40.0 109.4/124.8 110/125  
100.1/115.5 37.6/50.0 134.5/124.8 150/150  
030A00  
030A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
ꢁ7.5  
10.2  
ꢁ7.5  
10.2  
ꢁ3.4  
ꢁ4.8  
Low  
High  
Low  
High  
Low  
High  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ53.7/ꢁ53.7 ꢁ60/ꢁ60  
225A00  
226A00  
227A00  
228A00  
229A00  
230A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ53.7/ꢁ53.7 ꢁ60/ꢁ60  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ53.7/ꢁ56.1 ꢁ60/ꢁ60  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ75.3/ꢁ84.9 ꢁ80/ꢁ90  
ꢁ70.0/ꢁ80.8 26.3/35.0 100.3/113.8 110/125  
ꢁ80.0/ꢁ92.4 30.0/40.0 112.8/128.2 125/150  
100.1/115.5 37.6/50.0 137.8/128.2 150/150  
030A00  
030A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
208/230-3-60 187 253 17.6  
123  
1.9  
ꢀ
ꢀ/ꢀ  
ꢁ54.0/ꢁ54.0 ꢁ60/ꢁ60  
225A00  
226A00  
227A00  
228A00  
229A00  
230A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ54.0/ꢁ54.0 ꢁ60/ꢁ60  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ54.0/ꢁ56.4 ꢁ60/ꢁ60  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ75.7/ꢁ85.3 ꢁ80/ꢁ90  
ꢁ70.0/ꢁ80.8 26.3/35.0 100.7/114.2 110/125  
ꢁ80.0/ꢁ92.4 30.0/40.0 113.2/128.6 125/150  
100.1/115.5 37.6/50.0 138.2/128.6 150/150  
030A00  
030A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
3.0  
ꢀ
ꢀ/ꢀ  
ꢁ56.7/ꢁ56.7 ꢁ70/ꢁ70  
225A00  
226A00  
227A00  
228A00  
229A00  
230A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ56.7/ꢁ56.7 ꢁ70/ꢁ70  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ56.7/ꢁ59.8 ꢁ70/ꢁ70  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ79.0/ꢁ88.7 ꢁ80/ꢁ90  
ꢁ70.0/ꢁ80.8 26.3/35.0 104.1/117.5 110/125  
ꢁ80.0/ꢁ92.4 30.0/40.0 116.6/132.0 125/150  
100.1/115.5 37.6/50.0 141.6/132.0 150/150  
030A00  
030A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
12  
ꢀ
ꢀ
22.7  
22.7  
25.9  
40.3  
54.8  
62.0  
62.0  
24.1  
24.1  
27.7  
42.1  
56.5  
63.7  
63.7  
23.9  
23.9  
27.4  
41.8  
56.3  
63.5  
63.5  
25.3  
25.3  
29.2  
43.6  
58.0  
65.2  
65.2  
30  
30  
30  
45  
60  
70  
70  
30  
30  
30  
45  
60  
70  
70  
30  
30  
30  
45  
60  
70  
70  
30  
30  
30  
45  
60  
70  
70  
24  
24  
24  
37  
50  
57  
70  
26  
26  
26  
39  
52  
59  
72  
25  
25  
25  
38  
52  
58  
72  
27  
27  
27  
40  
53  
60  
73  
130  
130  
130  
130  
130  
130  
130  
139  
139  
139  
139  
139  
139  
139  
133  
133  
133  
133  
133  
133  
133  
141  
141  
141  
141  
141  
141  
141  
232A00  
233A00  
234A00  
235A00  
236A00  
237A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
57.7  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
ꢀ
232A00  
233A00  
234A00  
235A00  
236A00  
237A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
57.7  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
460-3-60  
414 506 ꢁ7.7  
ꢁ50  
1.0  
232A00  
233A00  
234A00  
235A00  
236A00  
237A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
57.7  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
ꢁ3.4  
Low  
1.2  
232A00  
233A00  
234A00  
235A00  
236A00  
237A00  
11.5  
17.3  
28.9  
40.4  
46.2  
57.7  
10.0  
15.0  
25.0  
35.0  
40.0  
50.0  
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢁ4.8  
High  
17  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
(EA.)  
DISCONNECT  
SIZE  
ELECTRIC HEAT  
POWER SUPPLY  
NOMINAL  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART  
RANGE  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
NO.(NOTE3)  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
ꢀ
ꢀ
ꢀ
20.1  
20.8  
32.4  
43.9  
49.7  
49.7  
18.6  
21.4  
33.0  
45.1  
50.3  
50.3  
21.1  
24.6  
36.1  
47.7  
53.4  
53.4  
21.1  
24.6  
36.1  
47.7  
53.4  
53.4  
20  
25  
35  
45  
50  
60  
20  
25  
35  
45  
50  
60  
25  
25  
40  
50  
60  
60  
25  
25  
40  
50  
60  
60  
ꢀ
21  
21  
32  
42  
48  
58  
20  
20  
30  
41  
46  
57  
23  
23  
33  
44  
49  
60  
23  
23  
33  
44  
49  
60  
124  
124  
124  
124  
124  
124  
142  
142  
142  
142  
142  
142  
110  
110  
110  
110  
110  
110  
110  
110  
110  
110  
110  
110  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
239A00  
240A00  
241A00  
242A00  
243A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ2.8  
ꢁ3.3  
ꢁ2.8  
ꢁ3.3  
Low  
High  
Low  
High  
ꢀ
239A00  
240A00  
241A00  
242A00  
243A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
12  
(cont)  
575-3-60  
518 632 ꢁ6.1 40.0 0.8  
239A00  
240A00  
241A00  
242A00  
243A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
3.0  
239A00  
240A00  
241A00  
242A00  
243A00  
13.9  
23.1  
32.3  
37.0  
46.2  
15.0  
25.0  
35.0  
40.0  
50.0  
030A00  
030A00  
030A00  
030A00  
030A00  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
max voltage deviation from average voltage  
utility company immediately.  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
18  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
COMPRESSOR  
(EA.)  
DISCONNECT  
SIZE  
ELECTRIC HEAT  
POWER SUPPLY  
NOMINAL  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART  
RANGE  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
NO.(NOTE3)  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ64.5/ꢁ64.5 ꢁ80/ꢁ80  
ꢀ
ꢁ68/ꢁ68  
ꢁ68/ꢁ68  
ꢁ68/ꢁ68  
ꢁ69/ꢁ78  
ꢁ92/105  
127/145  
150/171  
ꢁ73/ꢁ73  
ꢁ73/ꢁ73  
ꢁ73/ꢁ73  
ꢁ75/ꢁ84  
ꢁ98/110  
132/150  
155/177  
ꢁ71/ꢁ71  
ꢁ71/ꢁ71  
ꢁ71/ꢁ71  
ꢁ73/ꢁ82  
ꢁ96/108  
130/148  
153/175  
ꢁ77/ꢁ77  
ꢁ77/ꢁ77  
ꢁ77/ꢁ77  
ꢁ78/ꢁ87  
101/114  
136/153  
159/180  
32  
383/383  
383/383  
383/383  
383/383  
383/383  
383/383  
383/383  
391/391  
391/391  
391/391  
391/391  
391/391  
391/391  
391/391  
387/387  
387/387  
387/387  
387/387  
387/387  
387/387  
387/387  
395/395  
395/395  
395/395  
395/395  
395/395  
395/395  
395/395  
190  
ꢀ
18  
18  
18  
18  
18  
18  
ꢀ
18  
18  
18  
18  
18  
18  
ꢀ
18  
18  
18  
18  
18  
18  
ꢀ
18  
18  
18  
18  
18  
18  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
15  
19  
225A00  
226A00  
227A00  
228A00  
230A00  
231A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ64.5/ꢁ64.5 ꢁ80/ꢁ80  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ64.5/ꢁ64.5 ꢁ80/ꢁ80  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ75.3/ꢁ84.9 ꢁ80/ꢁ90  
ꢁ70.0/ꢁ80.8 26.3/35.0 100.3/113.8 110/125  
100.1/115.5 37.6/50.0 137.8/128.2 150/150  
120.1/138.6 45.1/60.0 162.8/151.3 175/175  
032A00  
032A00  
032A00  
032A00  
032A00  
032A00  
ꢀ
10.2  
15.0  
10.2  
15.0  
ꢁ4.8  
ꢁ7.4  
ꢁ4.8  
ꢁ7.4  
3.3  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
ꢀ
3.0  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ69.3/ꢁ69.3 ꢁ90/ꢁ90  
225A00  
226A00  
227A00  
228A00  
230A00  
231A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ69.3/ꢁ69.3 ꢁ90/ꢁ90  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ69.3/ꢁ69.3 ꢁ90/ꢁ90  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ81.3/ꢁ90.9 ꢁ90/100  
ꢁ70.0/ꢁ80.8 26.3/35.0 106.3/119.8 110/125  
100.1/115.5 37.6/50.0 143.8/134.2 150/150  
120.1/138.6 45.1/60.0 168.8/157.3 175/175  
032A00  
032A00  
032A00  
032A00  
032A00  
032A00  
ꢀ
208/230-3-60 187 253 22.4  
149  
1.9  
ꢀ
ꢀ/ꢀ  
ꢁ67.5/ꢁ67.5 ꢁ80/ꢁ80  
225A00  
226A00  
227A00  
228A00  
230A00  
231A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ67.5/ꢁ67.5 ꢁ80/ꢁ80  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ67.5/ꢁ67.5 ꢁ80/ꢁ80  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ79.0/ꢁ88.7 ꢁ80/ꢁ90  
ꢁ70.0/ꢁ80.8 26.3/35.0 104.1/117.5 110/125  
100.1/115.5 37.6/50.0 141.6/132.0 150/150  
120.1/138.6 45.1/60.0 166.6/155.1 175/175  
032A00  
032A00  
032A00  
032A00  
032A00  
032A00  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ72.3/ꢁ72.3 ꢁ90/ꢁ90  
225A00  
226A00  
227A00  
228A00  
230A00  
231A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ72.3/ꢁ72.3 ꢁ90/ꢁ90  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ72.3/ꢁ72.3 ꢁ90/ꢁ90  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ85.0/ꢁ94.7 ꢁ90/100  
ꢁ70.0/ꢁ80.8 26.3/35.0 110.1/123.5 125/125  
100.1/115.5 37.6/50.0 147.6/138.0 150/150  
120.1/138.6 45.1/60.0 172.6/161.1 175/175  
032A00  
032A00  
032A00  
032A00  
032A00  
032A00  
ꢀ
ꢀ
ꢀ
30.6  
30.6  
30.6  
42.1  
56.5  
63.7  
75.3  
33.2  
33.2  
33.2  
45.3  
59.8  
67.0  
78.5  
31.8  
31.8  
31.8  
43.6  
58.0  
65.2  
76.8  
34.4  
34.4  
34.4  
46.8  
61.3  
68.5  
80.0  
28.7  
28.7  
33.0  
45.1  
50.3  
50.3  
59.6  
31.0  
31.0  
35.9  
47.4  
53.2  
53.2  
62.4  
24.7  
24.7  
36.1  
47.7  
53.4  
53.4  
62.7  
27.5  
28.1  
39.6  
51.2  
56.9  
56.9  
66.2  
40  
40  
40  
45  
60  
70  
90  
40  
40  
40  
50  
60  
80  
90  
40  
40  
40  
45  
60  
70  
90  
45  
45  
45  
50  
70  
80  
90  
25  
25  
35  
45  
50  
60  
60  
30  
30  
40  
50  
60  
60  
70  
30  
30  
40  
50  
60  
60  
70  
30  
30  
40  
60  
60  
60  
70  
232A00  
233A00  
234A00  
235A00  
237A00  
238A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
57.7  
69.3  
ꢀ
10.0  
15.0  
25.0  
35.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
32  
190  
32  
190  
39  
190  
52  
190  
72  
190  
85  
190  
35  
194  
232A00  
233A00  
234A00  
235A00  
237A00  
238A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
57.7  
69.3  
ꢀ
10.0  
15.0  
25.0  
35.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
35  
194  
35  
194  
42  
194  
55  
194  
75  
194  
88  
194  
14  
460-3-60  
414 506 10.6  
ꢁ75  
1.0  
34  
192  
232A00  
233A00  
234A00  
235A00  
237A00  
238A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
57.7  
69.3  
ꢀ
10.0  
15.0  
25.0  
35.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
34  
192  
34  
192  
40  
192  
53  
192  
73  
192  
87  
192  
1.2  
37  
197  
232A00  
233A00  
234A00  
235A00  
237A00  
238A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
57.7  
69.3  
ꢀ
10.0  
15.0  
25.0  
35.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
033A00  
033A00  
033A00  
ꢀ
37  
197  
37  
197  
43  
197  
56  
197  
76  
197  
90  
197  
30  
180  
239A00  
240A00  
241A00  
242A00  
243A00  
244A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
30  
180  
30  
180  
41  
180  
46  
180  
57  
180  
68  
180  
ꢀ
33  
191  
239A00  
240A00  
241A00  
242A00  
243A00  
244A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
33  
191  
33  
191  
44  
191  
5.6  
49  
191  
60  
191  
70  
191  
575-3-60  
518 632 10.6 59.0 0.8  
26  
138  
239A00  
240A00  
241A00  
242A00  
243A00  
244A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
26  
138  
33  
138  
44  
138  
3.3  
Low  
49  
138  
60  
138  
70  
138  
3.0  
29  
151  
239A00  
240A00  
241A00  
242A00  
243A00  
244A00  
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
030A00  
030A00  
030A00  
030A00  
030A00  
033A00  
29  
151  
36  
151  
5.6  
High  
47  
151  
52  
151  
63  
151  
74  
151  
19  
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Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
COMPR  
COMPR  
COMPR  
POWER  
NOMINAL  
POWER  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
OF  
MFL  
A
CRSINGLE  
PART NO.  
(NOTE3)  
NO. 1  
NO. 2  
NO. 3  
EXHAUST  
UNIT  
50PG  
IFM  
IFM  
FLA  
WIRING  
FIG. NO.  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
TYPE  
SUPPLY  
MIN MAX RLA LRA RLA LRA RLA LRA  
QTY FLA  
FLA  
MCA  
MOCP  
FLA  
LRA  
(V-PH-HZ)  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ74.2/ꢁ74.2 ꢁ90/ꢁ90  
ꢀ
ꢁ80/ꢁ80 482/482  
ꢁ80/ꢁ81 482/482  
132/150 482/482  
192/219 482/482  
ꢁ86/ꢁ86 491/491  
ꢁ86/ꢁ86 491/491  
137/156 491/491  
197/225 491/491  
ꢁ91/ꢁ91 529/529  
ꢁ91/ꢁ91 529/529  
142/161 529/529  
202/230 529/529  
ꢁ84/ꢁ84 486/486  
ꢁ84/ꢁ84 486/486  
135/154 486/486  
195/223 486/486  
ꢁ89/ꢁ89 495/495  
ꢁ89/ꢁ90 495/495  
141/159 495/495  
200/228 495/495  
ꢁ94/ꢁ94 533/533  
ꢁ94/ꢁ95 533/533  
146/164 533/533  
206/233 533/533  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ77.9/ꢁ87.9 ꢁ90/ꢁ90  
104.2/120.3 37.6/50.0 143.0/133.0 150/150  
156.3/180.4 56.3/75.0 169.1/193.2 200/225  
034  
034  
034  
ꢀ
Low 10.2  
ꢀ
ꢀ/ꢀ  
ꢁ79.0/ꢁ79.0 ꢁ90/ꢁ90  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ83.9/ꢁ93.9 ꢁ90/100  
104.2/120.3 37.6/50.0 149.0/139.0 150/175  
156.3/180.4 56.3/75.0 175.1/199.2 200/225  
034  
034  
034  
ꢀ
Mid-  
15.0  
Low  
ꢀ
ꢀ
3.0  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ83.4/ꢁ83.4 100/100  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ89.4/ꢁ99.4 100/100  
104.2/120.3 37.6/50.0 154.5/144.5 175/175  
156.3/180.4 56.3/75.0 180.6/204.7 200/225  
034  
034  
034  
ꢀ
High 19.4  
208/230-3-60 187 253 18.1 137 18.1 137 17.6 123 1.9  
ꢀ
ꢀ/ꢀ  
ꢁ77.2/ꢁ77.2 ꢁ90/ꢁ90  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ81.6/ꢁ91.7 ꢁ90/100  
104.2/120.3 37.6/50.0 146.8/136.8 150/150  
156.3/180.4 56.3/75.0 172.8/196.9 200/225  
034  
034  
034  
ꢀ
Low 10.2  
ꢀ
ꢀ/ꢀ  
ꢁ82.0/ꢁ82.0 100/100  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ87.6/ꢁ97.7 100/100  
104.2/120.3 37.6/50.0 152.8/142.8 175/175  
156.3/180.4 56.3/75.0 178.8/202.9 200/225  
034  
034  
034  
ꢀ
Mid-  
15.0  
Low  
2
ꢀ
ꢀ/ꢀ  
ꢁ86.4/ꢁ86.4 100/100  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ93.1/103.2 100/110  
104.2/120.3 37.6/50.0 158.3/148.3 175/175  
156.3/180.4 56.3/75.0 184.3/208.4 200/250  
034  
034  
034  
ꢀ
High 19.4  
ꢀ
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢁ35.8  
ꢁ43.6  
ꢁ66.1  
ꢁ96.2  
ꢁ38.4  
ꢁ46.8  
ꢁ69.4  
ꢁ99.5  
ꢁ40.7  
ꢁ49.7  
ꢁ72.3  
102.3  
ꢁ37.0  
ꢁ45.1  
ꢁ67.6  
ꢁ97.7  
ꢁ39.6  
ꢁ48.3  
ꢁ70.9  
101.0  
ꢁ41.9  
ꢁ51.2  
ꢁ73.8  
103.8  
ꢁ26.6  
ꢁ33.6  
ꢁ49.7  
ꢁ75.7  
ꢁ29.4  
ꢁ37.1  
ꢁ53.2  
ꢁ79.2  
ꢁ31.6  
ꢁ39.8  
ꢁ55.9  
ꢁ81.9  
ꢁ29.6  
ꢁ37.3  
ꢁ53.4  
ꢁ79.4  
ꢁ32.4  
ꢁ40.8  
ꢁ56.9  
ꢁ82.9  
ꢁ34.6  
ꢁ43.6  
ꢁ59.7  
ꢁ85.7  
ꢁ40  
ꢁ45  
ꢁ80  
100  
ꢁ45  
ꢁ50  
ꢁ80  
110  
ꢁ50  
ꢁ50  
ꢁ80  
125  
ꢁ45  
ꢁ50  
ꢁ80  
100  
ꢁ45  
ꢁ50  
ꢁ80  
110  
ꢁ50  
ꢁ60  
ꢁ80  
125  
ꢁ30  
ꢁ35  
ꢁ60  
ꢁ80  
ꢁ35  
ꢁ40  
ꢁ60  
ꢁ90  
ꢁ35  
ꢁ40  
ꢁ60  
ꢁ90  
ꢁ35  
ꢁ40  
ꢁ60  
ꢁ90  
ꢁ35  
ꢁ45  
ꢁ60  
ꢁ90  
ꢁ40  
ꢁ45  
ꢁ70  
ꢁ100  
ꢁ39  
ꢁ40  
ꢁ75  
109  
ꢁ42  
ꢁ43  
ꢁ78  
112  
ꢁ44  
ꢁ46  
ꢁ80  
115  
ꢁ40  
ꢁ41  
ꢁ76  
111  
ꢁ43  
ꢁ44  
ꢁ79  
114  
ꢁ46  
ꢁ47  
ꢁ82  
116  
ꢁ29  
ꢁ31  
ꢁ56  
ꢁ86  
ꢁ32  
ꢁ34  
ꢁ60  
ꢁ89  
ꢁ34  
ꢁ37  
ꢁ62  
ꢁ92  
ꢁ32  
ꢁ34  
ꢁ60  
ꢁ90  
ꢁ35  
ꢁ38  
ꢁ63  
ꢁ93  
ꢁ38  
ꢁ40  
ꢁ66  
ꢁ95  
215  
215  
215  
215  
219  
219  
219  
219  
238  
238  
238  
238  
217  
217  
217  
217  
222  
222  
222  
222  
241  
241  
241  
241  
167  
167  
167  
167  
181  
181  
181  
181  
196  
196  
196  
196  
171  
171  
171  
171  
185  
185  
185  
185  
200  
200  
200  
200  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
Low  
4.8  
7.4  
9.7  
4.8  
7.4  
9.7  
2.8  
5.6  
7.8  
2.8  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
Mid-  
Low  
ꢀ
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
High  
Low  
16  
460-3-60  
414 506 ꢁ9.0 ꢁ62 ꢁ9.0 ꢁ62 ꢁ7.7 ꢁ50 1.0  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
Mid-  
Low  
2
1.2  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
036  
036  
036  
ꢀ
High  
Low  
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
Mid-  
Low  
ꢀ
ꢀ
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
High  
Low  
575-3-60  
518 633 ꢁ6.8 ꢁ50 ꢁ6.8 ꢁ50 ꢁ6.1 ꢁ40 0.8  
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
Mid-  
Low  
2
3.0  
5.6  
7.8  
261A00  
262A00  
263A00  
24.1  
46.2  
72.2  
035  
035  
036  
High  
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet  
VOLTAGE  
RANGE  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
NOMINAL  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
(EA)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
TYPE  
MA  
MIN  
X
CRHEATER  
PART NO.  
NOMINAL  
KW*  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
ꢀ
ꢀ
ꢀ/ꢀ  
2.3/3.0  
3.8/5.0  
5.6/7.5  
27.8/27.8  
27.8/27.8  
32.8/36.1  
43.6/48.6  
30/30  
30/30  
35/40  
45/50  
60/70  
30/30  
30/30  
35/40  
45/50  
60/70  
40/40  
40/40  
40/40  
50/60  
60/70  
40/40  
40/40  
40/40  
50/60  
60/70  
45/45  
45/45  
45/45  
45/50  
60/70  
80/90  
45/45  
45/45  
45/45  
45/50  
60/70  
80/90  
45/45  
45/45  
45/45  
50/60  
60/70  
80/90  
45/45  
45/45  
45/45  
50/60  
60/70  
80/90  
30/30  
30/30  
30/30  
35/35  
40/45  
50/60  
30/30  
30/30  
30/30  
35/35  
40/45  
50/60  
ꢀ
27/27  
27/27  
31/34  
41/46  
51/57  
27/27  
27/27  
31/34  
41/46  
51/57  
29/29  
29/29  
33/36  
43/47  
53/59  
29/29  
29/29  
33/36  
43/47  
53/59  
78/78  
78/78  
78/78  
78/78  
78/78  
78/78  
78/78  
78/78  
78/78  
78/78  
80/80  
80/80  
80/80  
80/80  
80/80  
80/80  
80/80  
80/80  
80/80  
80/80  
ꢀ
13  
13  
13  
13  
ꢀ
13  
13  
13  
13  
ꢀ
13  
13  
13  
13  
ꢀ
13  
13  
13  
13  
ꢀ
13  
13  
13  
13  
14  
ꢀ
13  
13  
13  
13  
14  
ꢀ
13  
13  
13  
13  
14  
ꢀ
13  
13  
13  
13  
14  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
200A00  
201A00  
202A00  
203A00  
ꢀ
10.8/12.5  
17.3/20.0  
26.0/30.0  
028A00  
028A00  
028A00  
028A00  
ꢀ
Low  
High  
Low  
High  
34.7/40.0 7.5/10.0 54.5/61.1  
ꢀ
ꢀ
ꢀ/ꢀ  
2.3/3.0  
3.8/5.0  
5.6/7.5  
27.8/27.8  
27.8/27.8  
32.8/36.1  
43.6/48.6  
200A00  
201A00  
202A00  
203A00  
ꢀ
10.8/12.5  
17.3/20.0  
26.0/30.0  
028A00  
028A00  
028A00  
028A00  
ꢀ
34.7/40.0 7.5/10.0 54.5/61.1  
03  
208/230-1-60 187 253 12.8  
60  
0.9  
4.9  
ꢀ
ꢀ/ꢀ  
29.2/29.2  
29.2/29.2  
200A00  
201A00  
202A00  
203A00  
ꢀ
10.8/12.5  
2.3/3.0  
028A00  
028A00  
028A00  
028A00  
ꢀ
17.3/20.0 3.8/ꢁ5.0 34.5/37.9  
26.0/30.0 5.6/ꢁ7.5 45.4/50.4  
34.7/40.0 7.5/10.0 56.2/62.9  
1.4  
ꢀ
ꢀ/ꢀ  
29.2/29.2  
200A00  
201A00  
202A00  
203A00  
ꢀ
10.8/12.5 2.3/ꢁ3.0 29.2/29.2  
17.3/20.0 3.8/ꢁ5.0 34.5/37.9  
26.0/30.0 5.6/ꢁ7.5 45.4/50.4  
34.7/40.0 7.5/10.0 56.2/62.9  
028A00  
028A00  
028A00  
028A00  
ꢀ
ꢀ
ꢀ/ꢀ  
31.0/31.0  
30/30 101/101  
30/30 101/101  
31/34 101/101  
41/46 101/101  
51/57 101/101  
71/80 101/101  
30/30 101/101  
30/30 101/101  
31/34 101/101  
41/46 101/101  
51/57 101/101  
71/80 101/101  
32/32 103/103  
32/32 103/103  
33/36 103/103  
43/47 103/103  
53/59 103/103  
73/82 103/103  
32/32 103/103  
32/32 103/103  
33/36 103/103  
43/47 103/103  
53/59 103/103  
73/82 103/103  
200A00  
201A00  
202A00  
203A00  
204A00  
ꢀ
10.8/12.5 ꢁ2.3/ꢁ3.0 31.0/31.0  
17.3/20.0 ꢁ3.8/ꢁ5.0 32.8/36.1  
26.0/30.0 ꢁ5.6/ꢁ7.5 43.6/48.6  
34.7/40.0 ꢁ7.5/10.0 54.5/61.1  
52.0/60.0 11.3/15.0 76.1/86.1  
028A00  
028A00  
028A00  
028A00  
029A00  
ꢀ
Low  
High  
Low  
High  
Low  
High  
ꢀ
1.4  
ꢀ
ꢀ
ꢀ/ꢀ  
31.0/31.0  
200A00  
201A00  
202A00  
203A00  
204A00  
ꢀ
10.8/12.5 ꢁ2.3/ꢁ3.0 31.0/31.0  
17.3/20.0 ꢁ3.8/ꢁ5.0 32.8/36.1  
26.0/30.0 ꢁ5.6/ꢁ7.5 43.6/48.6  
34.7/40.0 ꢁ7.5/10.0 54.5/61.1  
52.0/60.0 11.3/15.0 76.1/86.1  
028A00  
028A00  
028A00  
028A00  
029A00  
ꢀ
208/230-1-60 187 253 15.4  
83  
0.9  
4.9  
ꢀ
ꢀ/ꢀ  
32.4/32.4  
200A00  
201A00  
202A00  
203A00  
204A00  
ꢀ
10.8/12.5 ꢁ2.3/ꢁ3.0 32.4/32.4  
17.3/20.0 ꢁ3.8/ꢁ5.0 34.5/37.9  
26.0/30.0 ꢁ5.6/ꢁ7.5 45.4/50.4  
34.7/40.0 ꢁ7.5/10.0 56.2/62.9  
52.0/60.0 11.3/15.0 77.9/87.9  
028A00  
028A00  
028A00  
028A00  
029A00  
ꢀ
04  
ꢀ
ꢀ/ꢀ  
32.4/32.4  
200A00  
201A00  
202A00  
203A00  
204A00  
ꢀ
10.8/12.5 ꢁ2.3/ꢁ3.0 32.4/32.4  
17.3/20.0 ꢁ3.8/ꢁ5.0 34.5/37.9  
26.0/30.0 ꢁ5.6/ꢁ7.5 45.4/50.4  
34.7/40.0 ꢁ7.5/10.0 56.2/62.9  
52.0/60.0 11.3/15.0 77.9/87.9  
028A00  
028A00  
028A00  
028A00  
029A00  
ꢀ
ꢀ
ꢀ/ꢀ  
25.0/25.0  
25/25  
25/25  
25/25  
28/31  
34/38  
46/51  
25/25  
25/25  
25/25  
28/31  
34/38  
46/51  
95/95  
95/95  
95/95  
95/95  
95/95  
95/95  
95/95  
95/95  
95/95  
95/95  
95/95  
95/95  
207A00  
208A00  
209A00  
210A00  
211A00  
ꢀ
ꢁ6.3/ꢁ7.2 ꢁ2.3/ꢁ3.0 25.0/25.0  
10.0/11.5 ꢁ3.8/ꢁ5.0 25.0/26.0  
15.0/17.3 ꢁ5.6/ꢁ7.5 30.9/33.2  
20.0/23.1 ꢁ7.5/10.0 37.2/40.4  
30.0/34.6 11.3/15.0 49.7/54.9  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
208/230-3-60 187 253 11.5  
77  
0.9  
4.9  
ꢀ
ꢀ/ꢀ  
25.0/25.0  
207A00  
208A00  
209A00  
210A00  
211A00  
ꢁ6.3/ꢁ7.2 ꢁ2.3/ꢁ3.0 25.0/25.0  
10.0/11.5 ꢁ3.8/ꢁ5.0 25.0/26.0  
15.0/17.3 ꢁ5.6/ꢁ7.5 30.9/33.2  
20.0/23.1 ꢁ7.5/10.0 37.2/40.4  
30.0/34.6 11.3/15.0 49.7/54.9  
030A00  
030A00  
030A00  
030A00  
030A00  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
21  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
COMPRESSOR  
NOMINAL  
POWER  
ELECTRIC HEATC  
POWER SUPPLY  
DISCONNECT SIZE  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
(EA)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
SUPPLY  
TYPE  
CRHEATER  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
VOLTS-PH-HZ  
PART NO.  
ꢀ
ꢀ
ꢀ/ꢀ  
26.4/26.4  
26.4/26.4  
26.4/27.7  
32.6/35.0  
38.9/42.2  
51.4/56.6  
26.4/26.4  
26.4/26.4  
26.4/27.7  
32.6/35.0  
38.9/42.2  
51.4/56.6  
11.2  
30/30  
30/30  
30/30  
35/40  
40/45  
60/60  
30/30  
30/30  
30/30  
35/40  
40/45  
60/60  
15  
ꢀ
27/27  
27/27  
27/27  
30/33  
36/39  
47/53  
27/27  
27/27  
27/27  
30/33  
36/39  
47/53  
11  
97/97  
97/97  
97/97  
97/97  
97/97  
97/97  
97/97  
97/97  
97/97  
97/97  
97/97  
97/97  
44  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
ꢀ
15  
15  
ꢀ
15  
15  
ꢀ
15  
15  
ꢀ
13  
13  
13  
14  
14  
ꢀ
13  
13  
13  
14  
14  
ꢀ
13  
13  
13  
14  
14  
ꢀ
13  
13  
13  
14  
14  
ꢀ
15  
15  
15  
15  
16  
ꢀ
15  
15  
15  
15  
16  
207A00  
208A00  
209A00  
210A00  
211A00  
ꢀ
ꢁ6.3/ꢁ7.2 ꢁ2.3/ꢁ3.0  
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
Low  
High  
Low  
High  
Low  
High  
208/230-3-60  
(cont)  
187 253 11.5  
77  
0.9  
0.5  
0.4  
4.9  
2.1  
2.2  
1.4  
ꢀ
ꢀ/ꢀ  
207A00  
208A00  
209A00  
210A00  
211A00  
ꢀ
ꢁ6.3/ꢁ7.2 ꢁ2.3/ꢁ3.0  
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢀ
ꢀ
ꢁ3.0  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
ꢀ
214A00  
215A00  
216A00  
217A00  
218A00  
ꢀ
ꢁ3.5  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
ꢀ
11.2  
15  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
11  
44  
12.6  
15  
12  
44  
16.2  
20  
15  
44  
19.8  
20  
18  
44  
27.0  
30  
25  
44  
ꢀ
11.2  
15  
11  
44  
214A00  
215A00  
216A00  
217A00  
218A00  
ꢀ
ꢁ3.5  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
ꢀ
ꢁ3.0  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
ꢀ
11.2  
15  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
11  
44  
12.6  
15  
12  
44  
16.2  
20  
15  
44  
19.8  
20  
18  
44  
27.0  
30  
25  
44  
04  
460-3-60  
414 506  
5.1  
35  
11.8  
15  
12  
45  
214A00  
215A00  
216A00  
217A00  
218A00  
ꢀ
ꢁ3.5  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
ꢀ
ꢁ3.0  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
ꢀ
11.8  
15  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
12  
45  
13.3  
15  
12  
45  
16.9  
20  
16  
45  
20.5  
25  
19  
45  
27.7  
30  
26  
45  
0.6  
11.8  
15  
12  
45  
214A00  
215A00  
216A00  
217A00  
218A00  
ꢀ
ꢁ3.5  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
ꢀ
ꢁ3.0  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
ꢀ
11.8  
15  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
12  
45  
13.3  
15  
12  
45  
16.9  
20  
16  
45  
20.5  
25  
19  
45  
27.7  
30  
26  
45  
ꢁ9.7  
15  
10  
39  
221A00  
222A00  
ꢀ
ꢁ9.2  
13.9  
ꢀ
10.0  
15.0  
ꢀ
16.3  
20  
030A00  
030A00  
ꢀ
15  
39  
Low  
High  
Low  
High  
22.1  
25  
20  
38  
ꢀ
9.7  
15  
10  
39  
221A00  
222A00  
ꢀ
ꢁ9.2  
13.9  
ꢀ
10.0  
15.0  
ꢀ
16.3  
20  
030A00  
030A00  
ꢀ
15  
39  
22.1  
25  
20  
39  
575-3-60  
518 632  
4.3  
31.0  
11.1  
15  
12  
41  
221A00  
222A00  
ꢀ
ꢁ9.2  
13.9  
ꢀ
10.0  
15.0  
ꢀ
18.0  
20  
030A00  
030A00  
ꢀ
17  
41  
23.9  
25  
22  
41  
1.4  
11.1  
15  
12  
41  
221A00  
222A00  
ꢀ
ꢁ9.2  
13.9  
ꢀ
10.0  
15.0  
ꢀ/ꢀ  
18.0  
20  
030A00  
030A00  
ꢀ
17  
41  
23.9  
25  
22  
41  
37.4/ꢁ37.4 ꢁ50/ꢁ50  
36/ꢁ36 127/127  
201A00  
202A00  
203A00  
204A00  
205A00  
ꢀ
17.3/20.0 ꢁ3.8/ꢁ5.0 37.4/ꢁ37.4 ꢁ50/ꢁ50 028A00 36/ꢁ36 127/127  
26.0/30.0 ꢁ5.6/ꢁ7.5 43.6/ꢁ48.6 ꢁ50/ꢁ50 028A00 41/ꢁ46 127/127  
34.7/40.0 ꢁ7.5/10.0 54.5/ꢁ61.1 ꢁ60/ꢁ70 028A00 51/ꢁ57 127/127  
52.0/60.0 11.3/15.0 76.1/ꢁ86.1 ꢁ80/ꢁ90 029A00 71/ꢁ80 127/127  
69.3/80.0 15.0/20.0 97.8/111.1 100/125 029A00 91/103 127/127  
4.9  
7.0  
4.9  
7.0  
Low  
High  
Low  
High  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ39.5/ꢁ39.5 ꢁ50/ꢁ50  
ꢀ
38/ꢁ38 153/153  
201A00  
202A00  
203A00  
204A00  
205A00  
ꢀ
17.3/20.0 ꢁ3.8/ꢁ5.0 ꢁ39.5/ꢁ39.5 ꢁ50/ꢁ50 028A00 38/ꢁ38 153/153  
26.0/30.0 ꢁ5.6/ꢁ7.5 ꢁ46.2/ꢁ51.3 ꢁ50/ꢁ60 028A00 43/ꢁ48 153/153  
34.7/40.0 ꢁ7.5/10.0 ꢁ57.1/ꢁ63.8 ꢁ60/ꢁ70 028A00 53/ꢁ60 153/153  
52.0/60.0 11.3/15.0 ꢁ78.7/ꢁ88.8 ꢁ80/ꢁ90 029A00 73/ꢁ83 153/153  
69.3/80.0 15.0/20.0 100.4/113.8 110/125 029A00 93/106 153/153  
208/230-1-60 187 253 20.5  
109  
0.9  
ꢀ
ꢀ/ꢀ  
38.8/ꢁ38.8 ꢁ50/ꢁ50  
ꢀ
37/ꢁ37 129/129  
201A00  
202A00  
203A00  
204A00  
205A00  
ꢀ
17.3/20.0 ꢁ3.8/ꢁ5.0 38.8/ꢁ38.8 ꢁ50/ꢁ50 028A00 37/ꢁ37 129/129  
26.0/30.0 ꢁ5.6/ꢁ7.5 45.4/ꢁ50.4 ꢁ50/ꢁ60 028A00 43/ꢁ47 129/129  
34.7/40.0 ꢁ7.5/10.0 56.2/ꢁ62.9 ꢁ60/ꢁ70 028A00 53/ꢁ59 129/129  
52.0/60.0 11.3/15.0 77.9/ꢁ87.9 ꢁ80/ꢁ90 029A00 73/ꢁ82 129/129  
69.3/80.0 15.0/20.0 99.5/112.9 110/125 029A00 92/105 129/129  
05  
1.4  
ꢀ
ꢀ/ꢀ  
ꢁ40.9/ꢁ40.9 ꢁ60/ꢁ60  
ꢀ
40/ꢁ40 155/155  
201A00  
202A00  
203A00  
204A00  
205A00  
ꢀ
17.3/20.0 ꢁ3.8/ꢁ5.0 ꢁ40.9/ꢁ40.9 ꢁ60/ꢁ60 028A00 40/ꢁ40 155/155  
26.0/30.0 ꢁ5.6/ꢁ7.5 ꢁ48.0/ꢁ53.0 ꢁ60/ꢁ60 028A00 45/ꢁ50 155/155  
34.7/40.0 ꢁ7.5/10.0 ꢁ58.8/ꢁ65.5 ꢁ60/ꢁ70 028A00 55/ꢁ61 155/155  
52.0/60.0 11.3/15.0 ꢁ80.5/ꢁ90.5 ꢁ90/100 029A00 75/ꢁ84 155/155  
69.3/80.0 15.0/20.0 102.2/115.5 110/125 029A00 95/107 155/155  
ꢀ
ꢀ/ꢀ  
28.8/28.8  
28.8/28.8  
30.9/33.2  
37.2/40.4  
49.7/54.9  
62.2/69.3  
29.1/29.1  
29.1/29.1  
31.3/33.6  
37.5/40.8  
50.0/55.2  
62.5/69.7  
40/40  
40/40  
40/40  
40/45  
50/60  
70/70  
40/40  
40/40  
40/40  
40/45  
60/60  
70/80  
ꢀ
29/29 109/109  
29/29 109/109  
29/31 109/109  
34/38 109/109  
46/51 109/109  
57/64 109/109  
29/29 128/128  
29/29 128/128  
29/31 128/128  
35/38 128/128  
46/51 128/128  
58/65 128/128  
208A00  
209A00  
210A00  
211A00  
212A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
030A00  
030A00  
030A00  
030A00  
031A00  
ꢀ
4.9  
5.2  
Low  
208/230-3-60 187 253 14.6  
ꢁ91  
0.9  
ꢀ
ꢀ
ꢀ/ꢀ  
208A00  
209A00  
210A00  
211A00  
212A00  
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
030A00  
030A00  
030A00  
030A00  
031A00  
High  
22  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
COMPRESSOR  
VOLTAGE  
RANGE  
NOMINAL  
POWER  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
(EA)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
SUPPLY  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
VOLTS-PH-HZ  
ꢀ
ꢀ
ꢀ/ꢀ  
30.2/30.2  
30.2/30.2  
32.6/35.0  
38.9/42.2  
51.4/56.6  
63.9/71.0  
30.5/30.5  
30.5/30.5  
33.0/35.3  
39.3/42.6  
51.8/57.0  
64.3/71.4  
13.6  
40/40  
40/40  
40/40  
40/45  
60/60  
70/80  
45/45  
45/45  
45/45  
45/45  
60/60  
70/80  
20  
ꢀ
31/31  
31/31  
31/33  
36/39  
47/53  
59/66  
31/31  
31/31  
31/33  
36/40  
48/53  
59/66  
14  
111/111  
111/111  
111/111  
111/111  
111/111  
111/111  
130/130  
130/130  
130/130  
130/130  
130/130  
130/130  
55  
ꢀ
15  
15  
15  
15  
16  
ꢀ
15  
15  
15  
15  
16  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
ꢀ
15  
15  
15  
ꢀ
15  
15  
15  
ꢀ
15  
15  
15  
ꢀ
13  
13  
13  
14  
14  
14  
ꢀ
13  
13  
13  
14  
14  
14  
208A00  
209A00  
210A00  
211A00  
212A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
030A00  
030A00  
030A00  
030A00  
031A00  
ꢀ
4.9  
5.2  
2.1  
2.6  
2.1  
2.6  
Low  
High  
Low  
High  
Low  
High  
208/230-3-60  
(cont)  
187 253 14.6  
ꢁ91  
0.9  
1.4  
ꢀ
ꢀ/ꢀ  
208A00  
209A00  
210A00  
211A00  
212A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
030A00  
030A00  
030A00  
030A00  
031A00  
ꢀ
ꢀ
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
ꢀ
215A00  
216A00  
217A00  
218A00  
219A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
ꢀ
13.6  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
14  
55  
16.2  
20  
15  
55  
19.8  
20  
18  
55  
27.0  
30  
25  
55  
34.2  
35  
31  
55  
ꢀ
14.1  
20  
14  
64  
215A00  
216A00  
217A00  
218A00  
219A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
ꢀ
14.1  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
14  
64  
16.8  
20  
15  
64  
20.4  
25  
19  
64  
27.6  
30  
25  
64  
34.8  
35  
32  
64  
460-3-60  
414 506 ꢁ7.1  
ꢁ46  
0.5  
14.2  
20  
14  
56  
215A00  
216A00  
217A00  
218A00  
219A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
ꢀ
14.2  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
14  
56  
05  
(cont)  
16.9  
20  
16  
56  
20.5  
25  
19  
56  
27.7  
30  
26  
56  
35.0  
40  
32  
56  
0.6  
14.7  
20  
15  
65  
215A00  
216A00  
217A00  
218A00  
219A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
ꢀ
14.7  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
15  
65  
17.5  
20  
16  
65  
21.2  
25  
19  
65  
28.4  
30  
26  
65  
35.6  
40  
33  
65  
10.7  
15  
11  
42  
221A00  
222A00  
223A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
ꢀ
10.0  
15.0  
20.0  
ꢀ
16.3  
20  
030A00  
030A00  
030A00  
ꢀ
15  
42  
Low  
High  
Low  
High  
22.1  
25  
20  
42  
27.9  
30  
26  
42  
ꢀ
10.6  
15  
11  
48  
221A00  
222A00  
223A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
ꢀ
10.0  
15.0  
20.0  
ꢀ
16.1  
20  
030A00  
030A00  
030A00  
ꢀ
15  
48  
22.0  
25  
20  
48  
27.8  
30  
26  
48  
575-3-60  
518 632 ꢁ5.0 34.0 0.4  
2.0  
12.1  
15  
12  
44  
221A00  
222A00  
223A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
ꢀ
10.0  
15.0  
20.0  
ꢀ
18.0  
20  
030A00  
030A00  
030A00  
ꢀ
17  
44  
23.9  
25  
22  
44  
29.6  
30  
27  
44  
1.4  
12.0  
15  
12  
50  
221A00  
222A00  
223A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
ꢀ
10.0  
15.0  
20.0  
ꢀ/ꢀ  
17.9  
20  
030A00  
030A00  
030A00  
ꢀ
16  
50  
23.8  
25  
22  
50  
29.5  
30  
27  
50  
ꢁ46.1/ꢁ46.1 ꢁ60/ꢁ60  
ꢁ44/ꢁ44 164/164  
201A00 17.3/ꢁ20.0 ꢁ3.8/ꢁ5.0 ꢁ46.1/ꢁ46.1 ꢁ60/ꢁ60  
202A00 26.0/ꢁ30.0 ꢁ5.6/ꢁ7.5 ꢁ46.1/ꢁ48.6 ꢁ60/ꢁ60  
203A00 34.7/ꢁ40.0 ꢁ7.5/10.0 ꢁ54.5/ꢁ61.1 ꢁ60/ꢁ70  
204A00 52.0/ꢁ60.0 11.3/15.0 ꢁ76.1/ꢁ86.1 ꢁ80/ꢁ90  
205A00 69.3/ꢁ80.0 15.0/20.0 ꢁ97.8/111.1 100/125  
206A00 86.7/100.0 18.8/25.0 119.4/136.1 125/150  
028A00 ꢁ44/ꢁ44 164/164  
028A00 ꢁ44/ꢁ46 164/164  
028A00 ꢁ51/ꢁ57 164/164  
029A00 ꢁ71/ꢁ80 164/164  
029A00 ꢁ91/103 164/164  
029A00 111/126 164/164  
4.9  
Low  
06  
208/230-1-60 187 253 26.9  
145  
1.5  
ꢀ
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ48.2/ꢁ48.2 ꢁ60/ꢁ60  
ꢀ
ꢁ46/ꢁ46 190/190  
201A00 17.3/ꢁ20.0 ꢁ3.8/ꢁ5.0 ꢁ48.2/ꢁ48.2 ꢁ60/ꢁ60  
202A00 26.0/ꢁ30.0 ꢁ5.6/ꢁ7.5 ꢁ48.2/ꢁ51.3 ꢁ60/ꢁ60  
028A00 ꢁ46/ꢁ46 190/190  
028A00 ꢁ46/ꢁ48 190/190  
028A00 ꢁ53/ꢁ60 190/190  
029A00 ꢁ73/ꢁ83 190/190  
029A00 ꢁ93/106 190/190  
029A00 113/129 190/190  
7.0  
High 203A00 34.7/ꢁ40.0 ꢁ7.5/10.0 ꢁ57.1/ꢁ63.8 ꢁ60/ꢁ70  
204A00 52.0/ꢁ60.0 11.3/15.0 ꢁ78.7/ꢁ88.8 ꢁ80/ꢁ90  
205A00 69.3/ꢁ80.0 15.0/20.0 100.4/113.8 110/125  
206A00 86.7/100.0 18.8/25.0 122.1/138.8 125/150  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
4
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
% Voltage Imbalance  
= 100 x  
227  
= 1.76%  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
average voltage  
23  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
NOMINAL  
POWER SUPPLY  
VOLTS-PH-HZ  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
TYPE  
MIN  
MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ46.2/ꢁ46.2 ꢁ60/ꢁ60  
ꢀ
ꢁ45/ꢁ45 166/166  
ꢀ
13  
13  
13  
14  
14  
14  
ꢀ
13  
13  
13  
14  
14  
14  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
201A00 17.3/ꢁ20.0 ꢁ3.8/ꢁ5.0 ꢁ46.2/ꢁ46.2 ꢁ60/ꢁ60  
202A00 26.0/ꢁ30.0 ꢁ5.6/ꢁ7.5 ꢁ46.4/ꢁ51.4 ꢁ60/ꢁ60  
203A00 34.7/ꢁ40.0 ꢁ7.5/10.0 ꢁ57.3/ꢁ63.9 ꢁ60/ꢁ70  
204A00 52.0/ꢁ60.0 11.3/15.0 ꢁ78.9/ꢁ88.9 ꢁ80/ꢁ90  
028A00 ꢁ45/ꢁ45 166/166  
028A00 ꢁ45/ꢁ47 166/166  
028A00 ꢁ53/ꢁ59 166/166  
029A00 ꢁ73/ꢁ82 166/166  
029A00 ꢁ92/105 166/166  
029A00 112/128 166/166  
4.9  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
205A00 69.3/ꢁ80.0 15.0/20.0 100.5/1139  
206A00 86.7/100.0 18.8/25.0 122.3/138.9 125/150  
ꢀ/ꢀ ꢁ49.6/ꢁ49.6 ꢁ60/ꢁ60  
110/125  
208/230-1-60  
(cont)  
187 253  
26.9  
145  
1.5  
1.4  
ꢀ
ꢀ
ꢀ
ꢁ48/ꢁ48 192/192  
201A00 17.3/ꢁ20.0 ꢁ3.8/ꢁ5.0 ꢁ49.6/ꢁ49.6 ꢁ60/ꢁ60  
202A00 26.0/ꢁ30.0 ꢁ5.6/ꢁ7.5 ꢁ49.6/ꢁ53.0 ꢁ60/ꢁ60  
203A00 34.7/ꢁ40.0 ꢁ7.5/10.0 ꢁ58.8/ꢁ65.5 ꢁ60/ꢁ70  
204A00 52.0/ꢁ60.0 11.3/15.0 ꢁ80.5/ꢁ90.5 ꢁ90/100  
205A00 69.3/ꢁ80.0 15.0/20.0 102.2/115.5 110/125  
206A00 86.7/100.0 18.8/25.0 123.8/140.5 125/150  
028A00 ꢁ48/ꢁ48 192/192  
028A00 ꢁ48/ꢁ50 192/192  
028A00 ꢁ55/ꢁ61 192/192  
029A00 ꢁ75/ꢁ84 192/192  
029A00 ꢁ95/107 192/192  
029A00 115/130 192/192  
7.0  
ꢀ
ꢀ
ꢀ/ꢀ  
33.5/33.5  
33.5/33.5  
33.5/33.6  
37.5/40.8  
50.0/55.2  
62.5/69.7  
75.1/84.1  
33.5/33.5  
33.5/33.5  
33.5/33.6  
37.5/40.8  
50.0/55.2  
62.5/69.7  
75.1/84.1  
34.9/34.9  
34.9/34.9  
34.9/35.3  
39.3/42.6  
51.8/57.0  
64.3/71.4  
76.8/85.9  
34.9/34.9  
34.9/34.9  
34.9/35.3  
39.3/42.6  
51.8/57.0  
64.3/71.4  
76.8/85.9  
15.2  
50/50  
50/50  
50/50  
50/50  
60/60  
70/80  
80/90  
50/50  
50/50  
50/50  
50/50  
60/60  
70/80  
80/90  
50/50  
50/50  
50/50  
50/50  
60/60  
70/80  
80/90  
50/50  
50/50  
50/50  
50/50  
60/60  
70/80  
80/90  
20  
ꢀ
34/34  
34/34  
34/34  
35/38  
46/51  
58/65  
69/78  
34/34  
34/34  
34/34  
35/38  
46/51  
58/65  
69/78  
35/35  
35/35  
35/35  
36/40  
48/53  
59/66  
71/80  
35/35  
35/35  
35/35  
36/40  
48/53  
59/66  
71/80  
15  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
161/161  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
163/163  
69  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
50.0/57.7 18.8/25.0  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ
ꢀ/ꢀ  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
50.0/57.7 18.8/25.0  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
208/230-3-60 187 253  
17.6  
123  
1.5  
5.2  
ꢀ
ꢀ/ꢀ  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
50.0/57.7 18.8/25.0  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
1.4  
ꢀ
ꢀ/ꢀ  
208A00  
209A00  
210A00  
211A00  
212A00  
213A00  
ꢀ
10.0/11.5 ꢁ3.8/ꢁ5.0  
15.0/17.3 ꢁ5.6/ꢁ7.5  
20.0/23.1 ꢁ7.5/10.0  
30.0/34.6 11.3/15.0  
40.0/46.2 15.0/20.0  
50.0/57.7 18.8/25.0  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
15.2  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
15  
69  
16.8  
20  
15  
69  
06  
(cont)  
20.4  
25  
19  
69  
27.6  
30  
25  
69  
34.8  
35  
32  
69  
42.1  
45  
39  
69  
ꢀ
15.2  
20  
15  
69  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
15.2  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
15  
69  
16.8  
20  
15  
69  
20.4  
25  
19  
69  
27.6  
30  
25  
69  
34.8  
35  
32  
69  
42.1  
45  
39  
69  
460-3-60  
414 506  
ꢁ7.7  
ꢁ50  
0.8  
2.6  
15.8  
20  
16  
70  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
15.8  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
16  
70  
17.5  
20  
16  
70  
21.2  
25  
19  
70  
28.4  
30  
26  
70  
35.6  
40  
33  
70  
42.8  
45  
39  
70  
0.6  
15.8  
20  
16  
70  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
15.8  
20  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
16  
70  
17.5  
20  
16  
70  
21.2  
25  
19  
70  
28.4  
30  
26  
70  
35.6  
40  
33  
70  
42.8  
45  
39  
70  
12.1  
15  
12  
54  
221A00  
222A00  
223A00  
254A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
ꢀ
10.0  
15.0  
20.0  
25.0  
ꢀ
16.2  
20  
030A00  
030A00  
030A00  
030A00  
ꢀ
15  
54  
22.0  
25  
20  
54  
Low  
High  
Low  
High  
27.8  
30  
26  
54  
33.5  
35  
31  
54  
ꢀ
13.5  
15  
14  
56  
221A00  
222A00  
223A00  
254A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
ꢀ
10.0  
15.0  
20.0  
25.0  
ꢀ
18.0  
20  
030A00  
030A00  
030A00  
030A00  
ꢀ
17  
56  
23.7  
25  
22  
56  
29.5  
30  
27  
56  
35.3  
35  
32  
56  
575-3-60  
518 632  
ꢁ6.1  
40.0  
0.8  
2.0  
12.1  
20  
12  
54  
221A00  
222A00  
223A00  
254A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
ꢀ
10.0  
15.0  
20.0  
25.0  
ꢀ
16.2  
20  
030A00  
030A00  
030A00  
030A00  
ꢀ
15  
54  
22.0  
25  
20  
54  
27.8  
30  
26  
54  
33.5  
40  
31  
54  
1.4  
13.5  
20  
14  
56  
221A00  
222A00  
223A00  
254A00  
ꢁ9.2  
13.9  
18.5  
23.1  
10.0  
15.0  
20.0  
25.0  
18.0  
20  
030A00  
030A00  
030A00  
030A00  
17  
56  
23.7  
25  
22  
56  
29.5  
30  
27  
56  
35.3  
40  
32  
56  
24  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
NOMINAL  
POWER  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
SUPPLY  
TYPE  
CRHEATER  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
VOLTS-PH-HZ  
PART NO.  
ꢀ
ꢀ
ꢀ/ꢀ  
37.2/37.2  
50/50  
50/50  
50/50  
50/50  
50/50  
60/70  
70/80  
50/50  
50/50  
50/50  
50/50  
60/60  
70/80  
80/90  
50/50  
50/50  
50/50  
50/50  
60/60  
70/80  
80/90  
60/60  
60/60  
60/60  
60/60  
60/70  
70/80  
80/90  
25  
ꢀ
37/37 187/187  
37/37 187/187  
37/37 187/187  
37/38 187/187  
46/51 187/187  
58/65 187/187  
69/78 187/187  
39/39 213/213  
39/39 213/213  
39/39 213/213  
39/41 213/213  
49/54 213/213  
60/67 213/213  
72/81 213/213  
38/38 189/189  
38/38 189/189  
38/38 189/189  
38/40 189/189  
48/53 189/189  
59/66 189/189  
71/80 189/189  
41/41 214/214  
41/41 214/214  
41/41 214/214  
41/42 214/214  
50/56 214/214  
62/69 214/214  
73/82 214/214  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
16  
16  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
15  
208A00 10.0/11.5 ꢁ3.8/ꢁ5.0 37.2/37.2  
209A00 15.0/17.3 ꢁ5.6/ꢁ7.5 37.2/37.2  
210A00 20.0/23.1 ꢁ7.5/10.0 37.5/40.8  
211A00 30.0/34.6 11.3/15.0 50.0/55.2  
212A00 40.0/46.2 15.0/20.0 62.5/69.7  
213A00 50.0/57.7 18.8/25.0 75.1/84.1  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
5.2  
7.5  
5.2  
7.5  
2.6  
3.4  
2.6  
3.4  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
ꢀ
1.4  
ꢀ
ꢀ
ꢀ
ꢀ/ꢀ  
39.5/39.5  
208A00 10.0/11.5 ꢁ3.8/ꢁ5.0 39.5/39.5  
209A00 15.0/17.3 ꢁ5.6/ꢁ7.5 39.5/39.5  
210A00 20.0/23.1 ꢁ7.5/10.0 40.4/43.7  
211A00 30.0/34.6 11.3/15.0 52.9/58.1  
212A00 40.0/46.2 15.0/20.0 65.4/72.5  
213A00 50.0/57.7 18.8/25.0 77.9/87.0  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
208/230-3-60 187 253 20.5  
149  
1.5  
ꢀ
ꢀ
ꢀ/ꢀ  
38.6/38.6  
208A00 10.0/11.5 ꢁ3.8/ꢁ5.0 38.6/38.6  
209A00 15.0/17.3 ꢁ5.6/ꢁ7.5 38.6/38.6  
210A00 20.0/23.1 ꢁ7.5/10.0 39.3/42.6  
211A00 30.0/34.6 11.3/15.0 51.8/57.0  
212A00 40.0/46.2 15.0/20.0 64.3/71.4  
213A00 50.0/57.7 18.8/25.0 76.8/85.9  
030A00  
030A00  
030A00  
030A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ
ꢀ/ꢀ  
40.9/40.9  
208A00 10.0/11.5 ꢁ3.8/ꢁ5.0 40.9/40.9  
209A00 15.0/17.3 ꢁ5.6/ꢁ7.5 40.9/40.9  
210A00 20.0/23.1 ꢁ7.5/10.0 42.2/45.4  
211A00 30.0/34.6 11.3/15.0 54.7/59.9  
212A00 40.0/46.2 15.0/20.0 67.2/74.3  
213A00 50.0/57.7 18.8/25.0 79.7/88.7  
030A00  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
07  
ꢀ
ꢀ
ꢀ
17.6  
17.6  
17.6  
20.4  
27.6  
34.8  
42.1  
18.4  
18.4  
18.4  
21.4  
28.6  
35.8  
43.1  
18.2  
18.2  
18.2  
21.2  
28.4  
35.6  
42.8  
19.0  
19.0  
19.0  
22.2  
29.4  
36.6  
43.8  
17  
17  
17  
19  
25  
32  
39  
18  
18  
18  
20  
26  
33  
40  
18  
18  
18  
19  
26  
33  
39  
19  
19  
19  
20  
27  
34  
40  
ꢁ94  
ꢁ94  
ꢁ94  
ꢁ94  
ꢁ94  
ꢁ94  
ꢁ94  
107  
107  
107  
107  
107  
107  
107  
ꢁ95  
ꢁ95  
ꢁ95  
ꢁ95  
ꢁ95  
ꢁ95  
ꢁ95  
108  
108  
108  
108  
108  
108  
108  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
25  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
25  
25  
30  
35  
45  
25  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
25  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
25  
25  
30  
40  
45  
460-3-60  
414 506  
9.6  
75  
0.8  
25  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢀ
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢀ
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
ꢀ
25  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
25  
25  
30  
40  
45  
0.6  
25  
215A00  
216A00  
217A00  
218A00  
219A00  
220A00  
ꢁ5.8  
ꢁ8.7  
11.5  
17.3  
23.1  
28.9  
ꢁ5.0  
ꢁ7.5  
10.0  
15.0  
20.0  
25.0  
25  
030A00  
030A00  
030A00  
030A00  
030A00  
030A00  
25  
25  
30  
40  
45  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
25  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
NOMINAL  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
POWER SUPPLY  
VOLTS-PH-HZ  
TYPE  
CRHEATER  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
PART NO.  
ꢀ
ꢀ
ꢀ
14.1  
16.2  
22.0  
27.8  
33.5  
39.3  
15.1  
17.2  
23.0  
28.8  
34.5  
40.3  
15.4  
18.0  
23.7  
29.5  
35.3  
41.1  
16.2  
19.0  
24.7  
30.5  
36.3  
42.1  
20  
20  
25  
30  
35  
40  
20  
20  
25  
30  
35  
45  
20  
20  
25  
30  
40  
45  
20  
20  
25  
35  
40  
45  
ꢀ
14  
15  
20  
26  
31  
36  
15  
16  
21  
26  
32  
37  
15  
17  
22  
27  
32  
38  
16  
17  
23  
28  
33  
39  
ꢁ68  
ꢁ68  
ꢁ68  
ꢁ68  
ꢁ68  
ꢁ68  
ꢁ77  
ꢁ77  
ꢁ77  
ꢁ77  
ꢁ77  
ꢁ77  
ꢁ70  
ꢁ70  
ꢁ70  
ꢁ70  
ꢁ70  
ꢁ70  
ꢁ81  
ꢁ81  
ꢁ81  
ꢁ81  
ꢁ81  
ꢁ81  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
221A00  
222A00  
223A00  
254A00  
224A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
27.7  
ꢀ
10.0  
15.0  
20.0  
25.0  
30.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
2.0  
2.8  
2.0  
2.8  
5.2  
7.5  
5.2  
7.5  
2.6  
3.4  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
ꢀ
1.4  
ꢀ
221A00  
222A00  
223A00  
254A00  
224A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
27.7  
ꢀ
10.0  
15.0  
20.0  
25.0  
30.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
07  
(cont)  
575-3-60  
518 632 7.6  
54.0 0.8  
221A00  
222A00  
223A00  
254A00  
224A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
27.7  
ꢀ
10.0  
15.0  
20.0  
25.0  
30.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
221A00  
222A00  
223A00  
254A00  
224A00  
ꢀ
ꢁ9.2  
13.9  
18.5  
23.1  
27.7  
ꢀ
10.0  
15.0  
20.0  
25.0  
30.0  
ꢀ/ꢀ  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ43.3/ꢁ43.3 ꢁ50/ꢁ50  
ꢁ46/ꢁ46 217/217  
ꢁ46/ꢁ46 217/217  
ꢁ46/ꢁ51 217/217  
ꢁ69/ꢁ78 217/217  
ꢁ92/104 217/217  
104/118 217/217  
ꢁ49/ꢁ49 243/243  
ꢁ49ꢁ/49 243/243  
ꢁ49/ꢁ54 243/243  
ꢁ72/ꢁ81 243/243  
ꢁ95/107 243/243  
106/120 243/243  
ꢁ49/ꢁ49 221/221  
ꢁ49/ꢁ49 221/221  
ꢁ49/ꢁ55 221/221  
ꢁ72/ꢁ81 221/221  
ꢁ96/108 221/221  
107/121 221/221  
ꢁ52/ꢁ52 247/247  
ꢁ52/ꢁ52 247/247  
ꢁ52/ꢁ57 247/247  
ꢁ75/ꢁ84 247/247  
ꢁ98/111 247/247  
110/124 247/247  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ43.3/ꢁ43.3 ꢁ50/ꢁ50  
30.0/34.6 11.3/15.0 ꢁ50.0/ꢁ55.2 ꢁ60/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ75.1/ꢁ84.1 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 100.1/113.0 110/125  
80.0/92.4 30.0/40.0 112.6/127.4 125/150  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ45.6/ꢁ45.6 ꢁ50/ꢁ50  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ45.6/ꢁ45.6 ꢁ50/ꢁ50  
30.0/34.6 11.3/15.0 ꢁ52.9/ꢁ58.1 ꢁ60/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ77.9/ꢁ87.0 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 102.9/115.9 110/125  
80.0/92.4 30.0/40.0 115.4/130.3 125/150  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
208/230-3-60 187 253 13.5  
88  
1.5  
ꢀ
ꢀ/ꢀ  
ꢁ46.3/ꢁ46.3 ꢁ50/ꢁ50  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ46.3/ꢁ46.3 ꢁ50/ꢁ50  
30.0/34.6 11.3/15.0 ꢁ53.8/ꢁ59.0 ꢁ60/ꢁ60  
50.0/57.7 18.8/25.0 ꢁ78.8/ꢁ87.9 ꢁ80/ꢁ90  
70.0/80.8 26.3/35.0 103.8/116.7 110/125  
80.0/92.4 30.0/40.0 116.3/131.2 125/150  
030A00  
030A00  
031A00  
031A00  
031A00  
ꢀ
3.0  
ꢀ
ꢀ/ꢀ  
ꢁ48.6/ꢁ48.6 ꢁ60/ꢁ60  
225A00  
226A00  
227A00  
228A00  
229A00  
ꢀ
20.0/23.1 ꢁ7.5/10.0 ꢁ48.6/ꢁ48.6 ꢁ60/ꢁ60  
30.0/34.6 11.3/15.0 ꢁ56.7/ꢁ61.9 ꢁ60/ꢁ70  
50.0/57.7 18.8/25.0 ꢁ81.7/ꢁ90.7 ꢁ90/100  
70.0/80.8 26.3/35.0 106.7/119.6 110/125  
80.0/92.4 30.0/40.0 119.2/134.0 125/150  
030A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
08  
ꢀ
ꢀ
20.8  
20.8  
27.6  
42.1  
56.5  
63.7  
21.6  
21.6  
28.6  
43.1  
57.5  
64.7  
22.0  
22.0  
29.1  
43.6  
58.0  
65.2  
22.8  
22.9  
30.1  
44.6  
59.0  
66.2  
25  
25  
30  
45  
60  
70  
25  
25  
30  
45  
60  
70  
25  
25  
30  
45  
60  
70  
25  
25  
35  
45  
60  
70  
22  
22  
25  
39  
52  
59  
23  
23  
26  
40  
53  
60  
23  
23  
27  
40  
53  
60  
24  
24  
28  
41  
54  
61  
ꢁ98  
ꢁ98  
ꢁ98  
ꢁ98  
ꢁ98  
ꢁ98  
111  
111  
111  
111  
111  
111  
101  
101  
101  
101  
101  
101  
114  
114  
114  
114  
114  
114  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
ꢀ
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
460-3-60  
414 506 6.4  
39  
0.8  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
2.6  
3.4  
Low  
1.2  
232A00  
233A00  
234A00  
235A00  
236A00  
11.5  
17.3  
28.9  
40.4  
46.2  
10.0  
15.0  
25.0  
35.0  
40.0  
030A00  
030A00  
030A00  
030A00  
033A00  
High  
26  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
NOMINAL  
POWER  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
SUPPLY  
TYPE  
CRHEATER  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
VOLTS-PH-HZ  
PART NO.  
ꢀ
ꢀ
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
20.1  
22.0  
20  
25  
ꢀ
21  
21  
31  
41  
47  
22  
22  
32  
42  
48  
21  
24  
34  
45  
50  
22  
25  
35  
46  
51  
ꢁ86  
ꢁ86  
ꢁ86  
ꢁ86  
ꢁ86  
104  
104  
104  
104  
104  
ꢁ88  
ꢁ88  
ꢁ88  
ꢁ88  
ꢁ88  
100  
100  
100  
100  
100  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
16  
17  
17  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
33.5  
35  
Low  
High  
Low  
High  
45.1  
50  
50.9  
60  
575-3-60  
518 632  
6.4  
30.0  
0.8  
2.0  
ꢀ
20.6  
20  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
23.0  
25  
030A00  
030A00  
030A00  
030A00  
ꢀ
34.5  
35  
46.1  
50  
51.9  
60  
08  
(cont)  
19.9  
25  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
25.7  
30  
030A00  
030A00  
030A00  
030A00  
ꢀ
37.3  
40  
48.8  
50  
54.6  
60  
575-3-60  
518 632  
6.4  
30.0  
0.8 ꢁ2.8  
3.0  
20.7  
25  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ/ꢀ  
26.7  
30  
030A00  
030A00  
030A00  
030A00  
ꢀ
38.3  
40  
49.8  
50  
55.6  
60  
ꢁ49.1/ꢁ49.1  
ꢁ60/ꢁ60  
ꢁ60/ꢁ60  
ꢁ60/ꢁ60  
ꢁ80/ꢁ90  
110/125  
125/150  
ꢁ60/ꢁ60  
ꢁ60/ꢁ60  
ꢁ60/ꢁ70  
ꢁ90/100  
110/125  
125/150  
ꢁ60/ꢁ60  
ꢁ60/ꢁ60  
ꢁ60/ꢁ60  
ꢁ80/ꢁ90  
110/125  
125/150  
ꢁ70/ꢁ70  
ꢁ70/ꢁ70  
ꢁ70/ꢁ70  
ꢁ90/100  
125/125  
125/150  
25  
ꢁ52/ꢁ52 223/223  
225A00 20.0/23.1 ꢁ7.5/10.0 ꢁ49.1/ꢁ49.1  
226A00 30.0/34.6 11.3/15.0 ꢁ50.0/ꢁ55.2  
227A00 50.0/57.7 18.8/25.0 ꢁ75.1/ꢁ84.1  
228A00 70.0/80.8 26.3/35.0 100.1/113.0  
229A00 80.0/92.4 30.0/40.0 112.6/127.4  
030A00 ꢁ52/ꢁ52 223/223  
030A00 ꢁ52/ꢁ52 223/223  
031A00 ꢁ69/ꢁ78 223/223  
031A00 ꢁ92/104 223/223  
031A00 104/118 223/223  
ꢁ5.2  
Low  
High  
Low  
High  
Low  
High  
ꢀ
3.0  
ꢀ
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ54.1/ꢁ54.1  
ꢀ
ꢁ58/ꢁ58 266/266  
225A00 20.0/23.1 ꢁ7.5/10.0 ꢁ54.1/ꢁ54.1  
226A00 30.0/34.6 11.3/15.0 ꢁ56.3/ꢁ61.5  
227A00 50.0/57.7 18.8/25.0 ꢁ81.3/ꢁ90.4  
228A00 70.0/80.8 26.3/35.0 106.3/119.2  
229A00 80.0/92.4 30.0/40.0 118.8/133.7  
031A00 ꢁ58/ꢁ58 266/266  
031A00 ꢁ58/ꢁ58 266/266  
031A00 ꢁ75/ꢁ84 266/266  
031A00 ꢁ98/110 266/266  
031A00 109/123 266/266  
10.2  
208/230-3-60 187 253 16.0  
91  
1.5  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ52.1/ꢁ52.1  
ꢀ
ꢁ55/ꢁ55 227/227  
225A00 20.0/23.1 ꢁ7.5/10.0 ꢁ52.1/ꢁ52.1  
226A00 30.0/34.6 11.3/15.0 ꢁ53.8/ꢁ59.0  
227A00 50.0/57.7 18.8/25.0 ꢁ78.8/ꢁ87.9  
228A00 70.0/80.8 26.3/35.0 103.8/116.7  
229A00 80.0/92.4 30.0/40.0 116.3/131.2  
031A00 ꢁ55/ꢁ55 227/227  
031A00 ꢁ55/ꢁ55 227/227  
031A00 ꢁ72/ꢁ81 227/227  
031A00 ꢁ96/108 227/227  
031A00 107/121 227/227  
ꢁ5.2  
09  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ57.1/ꢁ57.1  
ꢀ
ꢁ61/ꢁ61 270/270  
225A00 20.0/23.1 ꢁ7.5/10.0 ꢁ57.1/ꢁ57.1  
226A00 30.0/34.6 11.3/15.0 ꢁ60.0/ꢁ65.2  
227A00 50.0/57.7 18.8/25.0 ꢁ85.1/ꢁ94.1  
228A00 70.0/80.8 26.3/35.0 110.1/123.0  
229A00 80.0/92.4 30.0/40.0 122.6/137.4  
030A00 ꢁ61/ꢁ61 270/270  
030A00 ꢁ61/ꢁ61 270/270  
031A00 ꢁ78/ꢁ87 270/270  
031A00 101/114 270/270  
031A00 113/127 270/270  
10.2  
ꢀ
ꢀ
ꢀ
22.2  
22.2  
27.6  
42.1  
56.5  
63.7  
24.4  
24.4  
30.4  
44.8  
59.2  
66.5  
ꢀ
24  
24  
25  
39  
52  
59  
26  
26  
28  
41  
54  
61  
112  
112  
112  
112  
112  
112  
134  
134  
134  
134  
134  
134  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
25  
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
30  
ꢁ2.6  
45  
60  
70  
460-3-60  
414 506 ꢁ7.1  
46  
0.8  
30  
232A00  
233A00  
234A00  
235A00  
236A00  
11.5  
17.3  
28.9  
40.4  
46.2  
10.0  
15.0  
25.0  
35.0  
40.0  
30  
030A00  
030A00  
030A00  
030A00  
033A00  
35  
ꢁ4.8  
45  
60  
70  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
27  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
NOMINAL  
POWER  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
SUPPLY  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
MIN MAX RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
VOLTS-PH-HZ  
ꢀ
ꢀ
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
23.4  
23.4  
29.1  
43.6  
58.0  
65.2  
25.6  
25.6  
31.9  
46.3  
60.7  
68.0  
17.9  
22.0  
33.5  
45.1  
50.9  
19.2  
23.6  
35.2  
46.7  
52.5  
20.9  
25.7  
37.3  
48.8  
54.6  
21.7  
26.7  
38.3  
49.8  
55.6  
30  
30  
30  
45  
60  
70  
30  
30  
35  
50  
70  
70  
20  
25  
35  
50  
60  
25  
25  
35  
50  
60  
25  
30  
40  
50  
60  
25  
30  
40  
50  
60  
ꢀ
25  
25  
27  
40  
53  
60  
27  
27  
29  
43  
56  
63  
19  
20  
31  
41  
47  
21  
22  
32  
43  
48  
22  
24  
34  
45  
50  
23  
25  
35  
46  
51  
115  
115  
115  
115  
115  
115  
136  
136  
136  
136  
136  
136  
100  
100  
100  
100  
100  
138  
138  
138  
138  
138  
ꢁ94  
ꢁ94  
ꢁ94  
ꢁ94  
ꢁ94  
105  
105  
105  
105  
105  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
ꢀ
15  
15  
16  
17  
17  
17  
ꢀ
15  
16  
16  
17  
17  
17  
ꢀ
15  
16  
16  
17  
17  
17  
ꢀ
15  
16  
16  
17  
17  
17  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
ꢁ2.6  
ꢁ4.8  
Low  
460-3-60  
(cont)  
414 506 ꢁ7.1  
46  
0.8  
1.2  
232A00  
233A00  
234A00  
235A00  
236A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
High  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ2.0  
ꢁ3.3  
ꢁ2.0  
ꢁ3.3  
Low  
High  
Low  
High  
09  
(cont)  
ꢀ
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
575-3-60  
518 632 ꢁ5.6 37.0  
0.8  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
ꢀ
3.0  
239A00  
240A00  
241A00  
242A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
ꢀ
15.0  
25.0  
35.0  
40.0  
ꢀ/ꢀ  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ55.8/ꢁ55.8 ꢁ70/ꢁ70  
ꢁ59/ꢁ59 318/318  
ꢁ59/ꢁ59 318/318  
ꢁ59/ꢁ59 318/318  
ꢁ72/ꢁ81 318/318  
ꢁ95/107 318/318  
106/120 318/318  
129/147 318/318  
ꢁ62/ꢁ62 335/335  
ꢁ62/ꢁ62 335/335  
ꢁ62/ꢁ62 335/335  
ꢁ75/ꢁ84 335/335  
ꢁ98/110 335/335  
109/123 335/335  
132/150 335/335  
ꢁ63/ꢁ63 322/322  
ꢁ63/ꢁ63 322/322  
ꢁ63/ꢁ63 322/322  
ꢁ75/ꢁ84 322/322  
ꢁ98/111 322/322  
110/124 322/322  
133/150 322/322  
ꢁ66/ꢁ66 339/339  
ꢁ66/ꢁ66 339/339  
ꢁ66/ꢁ66 339/339  
ꢁ78/ꢁ87 339/339  
101/114 339/339  
113/127 339/339  
136/154 339/339  
225A00 ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ55.8/ꢁ55.8 ꢁ70/ꢁ70  
226A00 ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ55.8/ꢁ58.1 ꢁ70/ꢁ70  
227A00 ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ77.9/ꢁ87.0 ꢁ80/ꢁ90  
228A00 ꢁ70.0/ꢁ80.8 26.3/35.0 102.9/115.9 110/125  
229A00 ꢁ80.0/ꢁ92.4 30.0/40.0 115.4/130.3 125/150  
230A00 100.1/115.5 37.6/50.0 140.5/130.3 150/150  
031A00  
031A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
ꢁ7.5  
10.2  
ꢁ7.5  
10.2  
Low  
High  
Low  
High  
Low  
ꢀ
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ58.5/ꢁ58.5 ꢁ70/ꢁ70  
225A00 ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ58.5/ꢁ58.5 ꢁ70/ꢁ70  
226A00 ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ58.5/ꢁ61.5 ꢁ70/ꢁ70  
227A00 ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ81.3/ꢁ90.4 ꢁ90/100  
228A00 ꢁ70.0/ꢁ80.8 26.3/35.0 106.3/119.2 110/125  
229A00 ꢁ80.0/ꢁ92.4 30.0/40.0 118.8/133.7 125/150  
230A00 100.1/115.5 37.6/50.0 143.8/133.7 150/150  
031A00  
031A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
208/230-3-60 187 253 17.6  
123  
1.9  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ58.8/ꢁ58.8 ꢁ70/ꢁ70  
225A00 ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ58.8/ꢁ58.8 ꢁ70/ꢁ70  
226A00 ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ58.8/ꢁ61.9 ꢁ70/ꢁ70  
227A00 ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ81.7/ꢁ90.7 ꢁ90/100  
228A00 ꢁ70.0/ꢁ80.8 26.3/35.0 106.7/119.6 110/125  
229A00 ꢁ80.0/ꢁ92.4 30.0/40.0 119.2/134.0 125/150  
230A00 100.1/115.5 37.6/50.0 144.2/134.0 150/150  
031A00  
031A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
12  
3.0  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ61.5/ꢁ61.5 ꢁ70/ꢁ70  
225A00 ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ61.5/ꢁ61.5 ꢁ70/ꢁ70  
226A00 ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ61.5/ꢁ65.2 ꢁ70/ꢁ70  
227A00 ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ85.1/ꢁ94.1 ꢁ90/100  
228A00 ꢁ70.0/ꢁ80.8 26.3/35.0 110.1/123.0 125/125  
229A00 ꢁ80.0/ꢁ92.4 30.0/40.0 122.6/137.4 125/150  
230A00 100.1/115.5 37.6/50.0 147.6/137.4 150/150  
031A00  
031A00  
031A00  
031A00  
031A00  
031A00  
ꢀ
ꢀ
ꢀ
ꢀ
24.9  
24.9  
28.6  
43.1  
57.5  
64.7  
64.7  
26.3  
26.3  
30.4  
44.8  
59.2  
66.5  
66.5  
30  
30  
30  
45  
60  
70  
70  
30  
30  
35  
45  
60  
70  
80  
26  
26  
26  
40  
53  
60  
73  
28  
28  
28  
41  
54  
61  
74  
132  
132  
132  
132  
132  
132  
132  
141  
141  
141  
141  
141  
141  
141  
232A00  
233A00  
234A00  
235A00  
236A00  
237A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
57.7  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
ꢁ3.4  
460-3-60  
414 506 ꢁ7.7  
ꢁ50  
1.0  
ꢀ
232A00  
233A00  
11.5  
17.3  
28.9  
40.4  
46.2  
57.7  
10.0  
15.0  
25.0  
35.0  
40.0  
50.0  
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢁ4.8  
High 234A00  
235A00  
236A00  
237A00  
28  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
NOMINAL  
POWER  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
SUPPLY  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
MIN MAX RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
VOLTS-PH-HZ  
ꢀ
ꢀ
ꢀ
26.1  
26.1  
30.1  
44.6  
59.0  
66.2  
66.2  
27.5  
27.5  
31.9  
46.3  
60.7  
68.0  
68.0  
20.1  
23.0  
34.5  
46.1  
51.9  
51.9  
20.4  
23.6  
35.2  
46.7  
52.5  
52.5  
22.8  
26.7  
38.3  
49.8  
55.6  
55.6  
22.8  
26.7  
38.3  
49.8  
55.6  
55.6  
30  
30  
35  
45  
60  
70  
70  
30  
30  
35  
50  
70  
70  
80  
25  
25  
35  
50  
60  
60  
25  
25  
35  
50  
60  
60  
25  
30  
40  
50  
60  
60  
25  
30  
40  
50  
60  
60  
ꢀ
28  
28  
28  
41  
54  
61  
74  
29  
29  
29  
43  
56  
63  
76  
21  
21  
32  
42  
48  
58  
22  
22  
32  
43  
48  
59  
25  
25  
35  
46  
51  
62  
25  
25  
35  
46  
51  
62  
135  
135  
135  
135  
135  
135  
135  
143  
143  
143  
143  
143  
143  
143  
124  
124  
124  
124  
124  
124  
144  
144  
144  
144  
144  
144  
111  
111  
111  
111  
111  
111  
111  
111  
111  
111  
111  
111  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
15  
15  
15  
15  
15  
ꢀ
18  
18  
18  
18  
18  
18  
ꢀ
18  
18  
18  
18  
18  
18  
232A00  
233A00  
234A00  
235A00  
236A00  
237A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
57.7  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
ꢁ3.4  
Low  
460-3-60  
(cont)  
414 506 ꢁ7.7  
ꢁ50  
1.0  
0.8  
1.9  
1.2  
232A00  
233A00  
234A00  
235A00  
236A00  
237A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
46.2  
57.7  
ꢀ
10.0  
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
033A00  
033A00  
033A00  
ꢀ
ꢁ4.8  
High  
239A00  
240A00  
241A00  
242A00  
243A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ2.8  
ꢁ3.3  
ꢁ2.8  
ꢁ3.3  
Low  
High  
Low  
High  
12  
(cont)  
ꢀ
239A00  
240A00  
241A00  
242A00  
243A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
575-3-60  
518 632 ꢁ6.1 40.0  
239A00  
240A00  
241A00  
242A00  
243A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
3.0  
239A00  
240A00  
241A00  
242A00  
243A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
ꢀ/ꢀ  
030A00  
030A00  
030A00  
030A00  
030A00  
ꢀ
ꢁ69.3/ꢁ69.3 ꢁ90/ꢁ90  
ꢁ73/ꢁ73 387/387  
ꢁ73/ꢁ73 387/387  
ꢁ73/ꢁ73 387/387  
ꢁ75/ꢁ84 387/387  
ꢁ98/110 387/387  
132/150 387/387  
155/177 387/387  
ꢁ79/ꢁ79 396/396  
ꢁ79/ꢁ79 396/396  
ꢁ79/ꢁ79 396/396  
ꢁ80/ꢁ89 396/396  
103/116 396/396  
138/156 396/396  
161/182 396/396  
225A00  
226A00  
227A00  
228A00  
230A00  
231A00  
ꢀ
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ69.3/ꢁ69.3 ꢁ90/ꢁ90  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ69.3/ꢁ69.3 ꢁ90/ꢁ90  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ81.3/ꢁ90.4 ꢁ90/100  
ꢁ70.0/ꢁ80.8 26.3/35.0 106.3/119.2 110/125  
100.1/115.5 37.6/50.0 143.8/133.7 150/150  
120.1/138.6 45.1/60.0 168.9/156.8 175/175  
032A00  
032A00  
032A00  
032A00  
032A00  
032A00  
ꢀ
10.2  
Low  
14  
208/230-3-60 187 253 22.4  
149  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ74.1/ꢁ74.1 ꢁ90/ꢁ90  
225A00  
226A00  
227A00  
228A00  
230A00  
231A00  
ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ74.1/ꢁ74.1 ꢁ90/ꢁ90  
ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ74.1/ꢁ74.1 ꢁ90/ꢁ90  
ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ87.3/ꢁ96.4 ꢁ90/100  
ꢁ70.0/ꢁ80.8 26.3/35.0 112.3/125.2 125/150  
100.1/115.5 37.6/50.0 149.8/139.7 150/150  
120.1/138.6 45.1/60.0 174.9/162.8 175/175  
032A00  
032A00  
032A00  
032A00  
032A00  
032A00  
15.0  
High  
Example: Supply voltage is 460-3-60  
LEGEND  
Full Load Amps  
FLA  
−
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
29  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
NOMINAL  
POWER  
COMPRESSOR  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
POWER  
EXHAUST  
FLA  
CRSINGLE  
PART NO.  
(NOTE3)  
UNIT  
50PG  
OFM  
FLA  
IFM  
FLA  
IFM  
WIRING  
FIG. NO.  
SUPPLY  
TYPE  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
MIN MAX  
RLA  
LRA  
FLA  
MCA  
MOCP†  
FLA  
LRA  
VOLTS-PH-HZ  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ72.3/ꢁ72.3 ꢁ90/ꢁ90  
ꢀ
ꢁ77/ꢁ77  
ꢁ77/ꢁ77  
ꢁ77/ꢁ77  
ꢁ78/ꢁ87  
101/114  
136/154  
159/180  
ꢁ82/ꢁ82  
ꢁ82/ꢁ82  
ꢁ82/ꢁ82  
ꢁ84/ꢁ93  
107/119  
141/159  
164/186  
35  
391/391  
391/391  
391/391  
391/391  
391/391  
391/391  
391/391  
400/400  
400/400  
400/400  
400/400  
400/400  
400/400  
400/400  
192  
ꢀ
18  
18  
18  
18  
18  
18  
ꢀ
18  
18  
18  
18  
18  
18  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
15  
19  
19  
ꢀ
15  
15  
15  
19  
19  
19  
ꢀ
15  
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
15  
19  
ꢀ
15  
15  
15  
15  
15  
19  
225A00 ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ72.3/ꢁ72.3 ꢁ90/ꢁ90  
226A00 ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ72.3/ꢁ72.3 ꢁ90/ꢁ90  
227A00 ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ85.1/ꢁ94.1 ꢁ90/100  
228A00 ꢁ70.0/ꢁ80.8 26.3/35.0 110.1/123.0 125/125  
230A00 100.1/115.5 37.6/50.0 147.6/137.4 150/150  
231A00 120.1/138.6 45.1/60.0 172.6/160.5 175/175  
032A00  
032A00  
032A00  
032A00  
032A00  
032A00  
ꢀ
10.2  
15.0  
ꢁ4.8  
ꢁ7.4  
ꢁ4.8  
ꢁ7.4  
3.3  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
Low  
High  
208/230-3-60  
(cont)  
187 253 22.4  
149  
1.9  
3.0  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ77.1/ꢁ77.1 ꢁ90/ꢁ90  
225A00 ꢁ20.0/ꢁ23.1 ꢁ7.5/10.0 ꢁ77.1/ꢁ77.1 ꢁ90/ꢁ90  
226A00 ꢁ30.0/ꢁ34.6 11.3/15.0 ꢁ77.1/ꢁ77.1 ꢁ90/ꢁ90  
227A00 ꢁ50.0/ꢁ57.7 18.8/25.0 ꢁ91.1/100.1 100/110  
228A00 ꢁ70.0/ꢁ80.8 26.3/35.0 116.1/129.0 125/150  
230A00 100.1/115.5 37.6/50.0 153.6/143.4 175/150  
231A00 120.1/138.6 45.1/60.0 178.6/166.5 200/175  
032A00  
032A00  
032A00  
032A00  
032A00  
032A00  
ꢀ
ꢀ
ꢀ
ꢀ
32.8  
32.8  
32.8  
44.8  
59.2  
66.5  
78.0  
35.4  
35.4  
35.4  
48.1  
62.5  
69.7  
81.3  
34.0  
34.0  
34.0  
46.3  
60.7  
68.0  
79.5  
36.6  
36.6  
36.6  
49.6  
64.0  
71.2  
82.8  
30.4  
30.4  
35.2  
46.7  
52.5  
52.5  
61.7  
32.7  
32.7  
38.0  
49.6  
55.4  
55.4  
65.1  
26.4  
26.7  
38.3  
49.8  
55.6  
55.6  
64.9  
29.2  
30.2  
41.8  
53.3  
59.1  
59.1  
68.4  
40  
40  
40  
45  
60  
80  
90  
45  
45  
45  
50  
70  
80  
90  
40  
40  
40  
50  
70  
80  
90  
45  
45  
45  
50  
70  
80  
90  
30  
30  
35  
50  
60  
60  
70  
30  
30  
40  
50  
60  
60  
70  
30  
30  
40  
50  
60  
60  
70  
35  
35  
45  
60  
60  
60  
70  
232A00  
233A00  
234A00  
235A00  
237A00  
238A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
57.7  
69.3  
ꢀ
10.0  
15.0  
25.0  
35.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
033A00  
033A00  
ꢀ
35  
192  
35  
192  
41  
192  
54  
192  
74  
192  
88  
192  
ꢀ
38  
196  
232A00  
233A00  
234A00  
235A00  
237A00  
238A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
57.7  
69.3  
ꢀ
10.0  
15.0  
25.0  
35.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
033A00  
033A00  
033A00  
ꢀ
38  
196  
38  
196  
44  
196  
57  
196  
77  
196  
91  
196  
460-3-60  
414 506 10.6  
ꢁ75  
1.0  
36  
194  
232A00  
233A00  
234A00  
235A00  
237A00  
238A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
57.7  
69.3  
ꢀ
10.0  
15.0  
25.0  
35.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
033A00  
033A00  
033A00  
ꢀ
36  
194  
36  
194  
43  
194  
56  
194  
76  
194  
89  
194  
14  
(cont)  
1.2  
39  
199  
232A00  
233A00  
234A00  
235A00  
237A00  
238A00  
ꢀ
11.5  
17.3  
28.9  
40.4  
57.7  
69.3  
ꢀ
10.0  
15.0  
25.0  
35.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
033A00  
033A00  
033A00  
ꢀ
39  
199  
39  
199  
46  
199  
59  
199  
79  
199  
92  
199  
32  
182  
239A00  
240A00  
241A00  
242A00  
243A00  
244A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
32  
182  
32  
182  
43  
182  
48  
182  
59  
182  
70  
182  
ꢀ
35  
193  
239A00  
240A00  
241A00  
242A00  
243A00  
244A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
35  
193  
35  
193  
46  
183  
5.6  
51  
193  
62  
183  
72  
193  
575-3-60  
518 632 10.6  
59.0  
0.8  
28  
139  
239A00  
240A00  
241A00  
242A00  
243A00  
244A00  
ꢀ
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
ꢀ
15.0  
25.0  
35.0  
40.0  
50.0  
60.0  
ꢀ
030A00  
030A00  
030A00  
030A00  
030A00  
033A00  
ꢀ
28  
139  
35  
139  
46  
139  
3.3  
51  
139  
62  
139  
72  
139  
3.0  
31  
153  
239A00  
240A00  
241A00  
242A00  
243A00  
244A00  
13.9  
23.1  
32.3  
37.0  
46.2  
55.4  
15.0  
25.0  
35.0  
40.0  
50.0  
60.0  
030A00  
030A00  
030A00  
030A00  
030A00  
033A00  
31  
153  
38  
153  
49  
153  
5.6  
54  
153  
65  
153  
76  
153  
See legend pg. 32.  
30  
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Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)  
VOLTAGE  
RANGE  
COMPR  
NO. 1  
COMPR  
NO. 2  
COMPR  
NO. 3  
POWER  
NOMINAL  
POWER  
OFM  
IFM  
ELECTRIC HEAT  
POWER SUPPLY  
DISCONNECT SIZE  
IFM  
CRSINGLE  
PART NO.  
(NOTE 3)  
WIRING  
FIG.  
EXHAUST  
UNIT  
50PG  
SUPPLY  
CRHEATER  
PART NO.  
NOMINAL  
KW*  
NO.  
MIN MAX RLA LRA RLA LRA RLA LRA FLA QTY FLA  
FLA  
FLA  
MCA  
MOCP  
FLA  
LRA  
TYPE  
(V-PH-HZ)  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ79.0/ꢁ79.0 ꢁ90/ꢁ90  
ꢀ
ꢁ86/ꢁ86 487/487  
ꢁ86/ꢁ86 487/487  
137/156 487/487  
197/225 487/487  
ꢁ91/ꢁ91 495/495  
ꢁ91/ꢁ92 495/495  
143/161 495/495  
203/230 495/495  
ꢁ96/ꢁ96 534/534  
ꢁ96/ꢁ97 534/534  
148/166 534/534  
208/235 534/534  
ꢁ89/ꢁ89 491/491  
ꢁ89/ꢁ90 491/491  
141/159 491/491  
201/228 491/491  
ꢁ95/ꢁ95 499/499  
ꢁ95/ꢁ95 499/499  
146/165 499/499  
206/234 499/499  
100/100 538/538  
100/100 538/538  
151/170 538/538  
211/239 538/538  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
20  
20  
20  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
22  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
ꢀ
21  
21  
22  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ83.9/ꢁ93.4 ꢁ90/100  
104.2/120.3 37.6/50.0 149.1/138.5 150/150  
156.3/180.4 56.3/75.0 175.1/198.6 200/225  
034  
034  
034  
ꢀ
Low 10.2  
ꢀ
ꢀ/ꢀ  
ꢁ83.8/ꢁ83.8 100/100  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ89.9/ꢁ99.4 100/100  
104.2/120.3 37.6/50.0 155.1/144.5 175/175  
156.3/180.4 56.3/75.0 181.1/204.6 200/225  
034  
034  
034  
ꢀ
Mid-  
15.0  
Low  
ꢀ
ꢀ
3.0  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ88.2/ꢁ88.2 100/100  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ95.4/104.9 100/110  
104.2/120.3 37.6/50.0 160.6/150.0 175/175  
156.3/180.4 56.3/75.0 186.6/210.1 200/250  
034  
034  
034  
ꢀ
High 19.4  
Low 10.2  
208/230-3-60 187 253 18.1 137 18.1 137 17.6 123 1.9  
ꢀ
ꢀ/ꢀ  
ꢁ82.0/ꢁ82.0 100/100  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ87.7/ꢁ97.1 100/100  
104.2/120.3 37.6/50.0 152.8/142.2 175/175  
156.3/180.4 56.3/75.0 178.9/202.4 200/225  
034  
034  
034  
ꢀ
ꢀ
ꢀ/ꢀ  
ꢁ86.8/ꢁ86.8 100/100  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ93.7/103.1 100/110  
104.2/120.3 37.6/50.0 158.8/148.2 175/175  
156.3/180.4 56.3/75.0 184.9/208.4 200/225  
034  
034  
034  
ꢀ
Mid-  
15.0  
Low  
2
ꢀ
ꢀ/ꢀ  
ꢁ91.2/ꢁ91.2 100/100  
255A00  
256A00  
257A00  
ꢀ
ꢁ52.1/ꢁ60.1 18.8/25.0 ꢁ99.2/108.6 100/110  
104.2/120.3 37.6/50.0 164.3/153.7 175/175  
156.3/180.4 56.3/75.0 190.4/213.9 200/250  
034  
034  
034  
ꢀ
High 19.4  
ꢀ
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢀ/ꢀ  
25.0  
50.0  
75.0  
ꢁ37.9  
ꢁ46.3  
ꢁ68.9  
ꢁ98.9  
ꢁ40.5  
ꢁ49.6  
ꢁ72.1  
102.2  
ꢁ42.8  
ꢁ52.4  
ꢁ75.0  
105.1  
ꢁ39.1  
ꢁ47.8  
ꢁ70.4  
100.4  
ꢁ41.7  
ꢁ51.1  
ꢁ73.6  
103.7  
ꢁ44.0  
ꢁ53.9  
ꢁ76.5  
106.6  
ꢁ28.3  
ꢁ35.7  
ꢁ51.9  
ꢁ77.8  
ꢁ31.1  
ꢁ39.2  
ꢁ55.4  
ꢁ81.3  
ꢁ33.3  
ꢁ42.0  
ꢁ58.1  
ꢁ84.1  
ꢁ31.3  
ꢁ39.5  
ꢁ55.6  
ꢁ81.6  
ꢁ34.1  
ꢁ43.0  
ꢁ59.1  
ꢁ85.1  
ꢁ36.3  
ꢁ45.7  
ꢁ61.9  
ꢁ87.8  
ꢁ45  
ꢁ50  
ꢁ80  
100  
ꢁ45  
ꢁ50  
ꢁ80  
110  
ꢁ50  
ꢁ60  
ꢁ80  
125  
ꢁ45  
ꢁ50  
ꢁ80  
110  
ꢁ50  
ꢁ60  
ꢁ80  
125  
ꢁ50  
ꢁ60  
ꢁ80  
125  
ꢁ35  
ꢁ40  
ꢁ60  
ꢁ90  
ꢁ35  
ꢁ40  
ꢁ60  
ꢁ90  
ꢁ40  
ꢁ45  
ꢁ60  
ꢁ100  
ꢁ35  
ꢁ40  
ꢁ60  
ꢁ90  
ꢁ40  
ꢁ45  
ꢁ60  
ꢁ90  
ꢁ40  
ꢁ50  
ꢁ70  
100  
ꢁ41  
ꢁ43  
ꢁ77  
112  
ꢁ44  
ꢁ46  
ꢁ80  
115  
ꢁ47  
ꢁ48  
ꢁ83  
117  
ꢁ42  
ꢁ44  
ꢁ79  
113  
ꢁ45  
ꢁ47  
ꢁ82  
116  
ꢁ48  
ꢁ50  
ꢁ84  
119  
ꢁ31  
ꢁ33  
ꢁ58  
ꢁ88  
ꢁ34  
ꢁ36  
ꢁ62  
ꢁ91  
ꢁ36  
ꢁ39  
ꢁ64  
ꢁ94  
ꢁ34  
ꢁ36  
ꢁ62  
ꢁ92  
ꢁ37  
ꢁ40  
ꢁ65  
ꢁ95  
ꢁ40  
ꢁ42  
ꢁ68  
ꢁ97  
217  
217  
217  
217  
221  
221  
221  
221  
240  
240  
240  
240  
220  
220  
220  
220  
224  
224  
224  
224  
243  
243  
243  
243  
169  
169  
169  
169  
183  
183  
183  
183  
198  
198  
198  
198  
173  
173  
173  
173  
187  
187  
187  
187  
202  
202  
202  
202  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
Low  
4.8  
7.4  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
Mid-  
Low  
ꢀ
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
High 9.7  
16  
460-3-60  
414 506 ꢁ9.0 ꢁ62 ꢁ9.0 ꢁ62 ꢁ7.7 ꢁ50 1.0  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
Low  
4.8  
7.4  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
Mid−  
Low  
2
1.2  
258A00  
259A00  
260A00  
ꢀ
30.1  
60.1  
90.2  
ꢀ
035  
036  
036  
ꢀ
High 9.7  
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
Low  
2.8  
5.6  
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
Mid-  
Low  
ꢀ
ꢀ
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
High 7.8  
575-3-60  
518 633 ꢁ6.8 ꢁ50 ꢁ6.8 ꢁ50 ꢁ6.1 ꢁ40 0.8  
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
Low  
2.8  
5.6  
261A00  
262A00  
263A00  
ꢀ
24.1  
46.2  
72.2  
ꢀ
035  
035  
036  
ꢀ
Mid−  
Low  
2
3.0  
261A00  
262A00  
263A00  
24.1  
46.2  
72.2  
035  
036  
036  
High 7.8  
See legend pg. 32.  
31  
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Example: Supply voltage is 460-3-60  
LEGEND  
FLA  
−
Full Load Amps  
AB = 224 v  
BC = 231 v  
AC = 226 v  
HACR − Heating, Air Conditioning and Refrigeration  
IFM  
−
−
−
Indoor − Fan Motor  
Locked Rotor Amps  
Minimum Circuit Amps  
224 + 231 + 226  
3
LRA  
MCA  
Average Voltage =  
681  
3
=
MOCP − Maximum Overcurrent Protection  
NEC  
OFM  
RLA  
−
−
−
National Electrical Code  
Outdoor−Fan Motor  
Rated Load Amps  
=
227  
Determine maximum deviation from average voltage.  
ꢂ(AB) 227 – 223 = 3 v  
ꢂ(BC) 231 – 227 = 4 v  
*
†
Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-  
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.  
Fuse or HACR circuit breaker.  
ꢂ(AC) 227 – 226 = 1 v  
Maximum deviation is 4 v.  
Determine percent of voltage imbalance.  
NOTES:  
1. In compliance with NEC requirements for multimotor and combination load equip-  
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the  
unit shall be fuse or HACR breaker.  
4
% Voltage Imbalance  
= 100 x  
227  
2. Unbalanced 3-Phase Supply Voltage  
Never operate a motor where a phase imbalance in supply voltage is greater than  
2%. Use the following formula to determine the percentage of voltage imbalance.  
= 1.76%  
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.  
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric  
utility company immediately.  
max voltage deviation from average voltage  
% Voltage Imbalance  
= 100 x  
average voltage  
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if  
field−supplied pressure connectors are used.  
Printed in U.S.A.  
Edition Date: 10/06  
Copyright 2006 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231  
Catalog No:50PG−16SI  
Replaces: 50PG−13SI  
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.  
32  
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