Download Carrier 50PG03-16 User's Manual
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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 ITEM Heater Module Wiring Label QUANTITY 1 1 SINGLE POINT BOX PACKAGE CONTENTS ITEM Single Point Box Terminal Block Wiring Label Fuse Block† QUANTITY 1 * 1 * * Quantity varies by kit. † If single point box has fuses, contents will include a hinged cover, rivets, and magnetic latch. TABLE OF CONTENTS SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . 1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31 Heater Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Install Single Point Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 injury or product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation. ! CAUTION ELECTRICAL OPERATION HAZARD 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. ! CAUTION 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. Configuring ComfortLinkt Control . . . . . . . . . . . . . . . . . 4 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 installer or 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. Recognize safety information. This is the safety−alert symbol 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. . When you see this symbol on the furnace and in 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 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. 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. 5. Open the electric heater section, compressor section, and indoor fan section access doors. (See Fig. 1.) 50PG03−16 11. Route the control wires to the left through the foam bushing. Connect to the mating plug (PL−3) in the wire harness in the indoor fan section. Do not route 24 volt low voltage wiring beside high voltage wiring. Maintain at least a 1−2” separation. 12. Set the manual reset limit switch on the fan housing by pressing the button located between the terminals on the switch. (See Fig. 3.) NOTE: This switch is added as a supplemental means to de−energize the electric heat contactor in case of indoor airflow failure. The switch should only open and require reset for a switch temperature above 200_F. 13. Apply heater wiring label to inside of electric heater section door. (See Fig. 5.) 14. Close all access doors. 15. Remove “Lock−Out Tag−Out” tag. Apply power to unit. 6. Remove the block-off plate from electric heater compartment and save screws. (See Fig. 2.) 7. Slide heater module into heater compartment by aligning the heater frame with the heater opening. Do NOT handle heater assembly by the heating coils. Handle by sheet metal panel only. (See Fig. 3.) NOTE: The 50PG16 heater bottom-rear flange will secure into a slot on the internal cross rail when fully installed. Check that the heater flange is straight and flat before installing. 8. Secure electric heater to unit using screws from item 6. Heater will attach to the block off plate screw holes. 9. Route heater power wires to the left through the foam bushing and to the single point power connection box in the compressor section. (See Fig. 3 and 4.) 10. Install the single point box, if required. Refer to the Install Single Point Box, Step 2, for details. CONTROL BOX AND COMPRESSOR ACCESS DOOR ELECTRICAL OPTIONS PANEL INDOOR MOTOR ACCESS DOOR OUTDOOR AIR SCREEN (HIDDEN) CONDENSER COIL ACCESS PANEL ECONOMIZER HOOD BAROMETRIC RELIEF DAMPER HOOD FILTER ACCESS DOOR ELECTRIC HEAT ACCESS DOOR BASEPAN CONNECTIONS ACCESS PANEL C06182 Fig. 1 − Panel Locations 2 50PG03−16 BLOCK-OFF PLATE C06183 Fig. 2 − Block−Off Plate MANUAL RESET LIMIT SWITCH ACCESSORY ELECTRIC HEATER ASSEMBLY SINGLE POINT BOX ROUTE HEATER POWER WIRES BEHIND COMPRESSORS AS SHOWN. (COMPRESSORS REMOVED FOR CLARITY) C06184 Fig. 3 − Electric Heater Installation 3 50PG03−16 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 − Electric Heater 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 208/230 460 575 FUSE VOLTAGE RATING 250 600 600 UL CLASS RK5 T 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. 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.) 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. 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. AFFIX HEATER WIRING LABEL DIAGRAM SUPPLIED WITH HEATERS ON FOIL FACE INSULATION IN AREA SHOWN C06186 Fig. 5 − Heater Label Location Install Single Point Box See Tables 1 and 2 to determine the correct single point box accessory for 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. 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 50PG03−16 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. 6. For single-stage electric heaters only (10 kW or less), the Number of Heat Stages must be changed from 2 to 1. 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. 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. 8. Close and secure all access doors. 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. SPACE TEMPERATURE CONTROL (Direct Wired or CCN) 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. TERMINAL BLOCKS (3-PHASE SHOWN) C06187 Fig. 6 − Single Point Box CRSINGLE028A00, CRSINGLE030A00 FUSE BLOCK (3-PHASE SHOWN) HINGED COVER C06188 Fig. 7 − Single Point Box CRSINGLE029A00, CRSINGLE031A00 FUSE BLOCK TERMINAL BLOCK HINGED COVER C06189 Fig. 8 − Single Point Box CRSINGLE032A00 5 FUSE BLOCK 50PG03−16 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 FUSE BLOCK 50PG03−16 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 25 kW ONLY FUSE BLOCK FUSE BLOCK C06194 C06195 Fig. 13 − Heater Wiring CRSINGLE028A00 Fig. 14 − Heater Wiring CRSINGLE029A00 7 UNIT CONTROL BOX UNIT CONTROL BOX UNIT POWER PIGTAILS UNIT POWER PIGTAILS SINGLE POINT BOX SINGLE POINT BOX 50PG03−16 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 HEATERS TO FIELD POWER HEATER WIRES SUPPLIED WITH HEATERS SINGLE POINT BOX 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 UNIT CONTROL BOX UNIT POWER PIGTAILS SINGLE POINT BOX 50PG03−16 FB1 TB1 HEATER WIRES SUPPLIED WITH HEATERS TO FIELD POWER FUSE BLOCK HEATERS 40,50,60 kW ONLY FUSE BLOCK 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 Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet UNIT 50PG NOMINAL POWER SUPPLY VOLTS−PH−HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA) RLA OFM FLA IFM FLA LRA POWER EXHAUST FLA ELECTRIC HEAT IFM TYPE CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP{ CRSINGLE PART NO. (Note 3) 200A00 201A00 202A00 203A00 200A00 201A00 202A00 203A00 200A00 201A00 202A00 203A00 200A00 201A00 202A00 203A00 200A00 201A00 202A00 203A00 204A00 200A00 201A00 202A00 203A00 204A00 200A00 201A00 202A00 203A00 204A00 200A00 201A00 202A00 203A00 204A00 207A00 208A00 209A00 210A00 211A00 207A00 208A00 209A00 210A00 211A00 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 6.3/7.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 6.3/7.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 21.8/21.8 21.8/21.8 27.8/31.1 38.6/43.6 49.5/56.1 21.8/21.8 21.8/21.8 27.8/31.1 38.6/43.6 49.5/56.1 23.2/23.2 23.2/23.5 29.5/32.9 40.4/45.4 51.2/57.9 23.2/23.2 23.2/23.5 29.5/32.9 40.4/45.4 51.2/57.9 25.0/25.0 25.0/25.0 27.8/31.1 38.6/43.6 49.5/56.1 71.1/81.1 25.0/25.0 25.0/25.0 27.8/31.1 38.6/43.6 49.5/56.1 71.1/81.1 26.4/26.4 26.4/26.4 29.5/32.9 40.4/45.4 51.2/57.9 72.9/82.9 26.4/26.4 26.4/26.4 29.5/32.9 40.4/45.4 51.2/57.9 72.9/82.9 20.2/20.2 20.2/20.2 20.2/20.6 24.9/27.8 31.1/35.0 43.6/49.4 20.2/20.2 20.2/20.2 20.2/20.6 24.9/27.8 31.1/35.0 43.6/49.4 30/30 30/30 30/35 40/45 50/60 30/30 30/30 30/35 40/45 50/60 30/30 30/30 30/35 45/50 60/60 30/30 30/30 30/35 45/50 60/60 30/30 30/30 30/40 40/45 50/60 80/90 30/30 30/30 30/40 40/45 50/60 80/90 40/40 40/40 40/40 45/50 60/60 80/90 40/40 40/40 40/40 45/50 60/60 80/90 30/30 30/30 30/30 30/30 35/40 45/50 30/30 30/30 30/30 30/30 35/40 45/50 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 029A00 028A00 028A00 028A00 028A00 029A00 028A00 028A00 028A00 028A00 029A00 028A00 028A00 028A00 028A00 029A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 Low High 208/230-1-60 187 253 12.8 60 0.9 4.9 50PG03−16 03 Low 1.4 High Low High 208/230-1-60 187 253 15.4 83 0.9 4.9 Low 04 1.4 High Low 208/230-3-60 187 253 11.5 77 0.9 4.9 High FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x POWER SUPPLY DISCONNECT SIZE FLA LRA 21/21 21/21 26/29 36/40 45/52 21/21 21/21 26/29 36/40 45/52 23/23 23/23 27/30 37/42 47/53 23/23 23/23 27/30 37/42 47/53 24/24 24/24 26/29 36/40 45/52 65/75 24/24 24/24 26/29 36/40 45/52 65/75 26/26 26/26 27/30 37/42 47/53 67/76 26/26 26/26 27/30 37/42 47/53 67/76 20/20 20/20 20/20 23/26 29/32 40/45 20/20 20/20 20/20 23/26 29/32 40/45 73/73 73/73 73/73 73/73 73/73 73/73 73/73 73/73 73/73 73/73 75/75 75/75 75/75 75/75 75/75 75/75 75/75 75/75 75/75 75/75 96/96 96/96 96/96 96/96 96/96 96/96 96/96 96/96 96/96 96/96 96/96 96/96 98/98 98/98 98/98 98/98 98/98 98/98 98/98 98/98 98/98 98/98 98/98 98/98 90/90 90/90 90/90 90/90 90/90 90/90 90/90 90/90 90/90 90/90 90/90 90/90 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. 10 Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) NOMINAL POWER SUPPLY VOLTS−PH−HZ MIN MAX COMPRESSOR (EA) RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA ELECTRIC HEAT IFM TYPE Low 208/230-3-60 (cont) 187 253 11.5 77 0.9 4.9 1.4 High Low High 04 (cont) 460-3-60 414 506 5.1 35 0.5 2.1 Low 0.6 High Low High 575-3-60 518 632 4.3 31.0 0.4 2.2 Low 1.4 High 4.9 Low 208/230-1-60 187 253 20.5 109 7.0 High 4.9 Low 0.9 05 1.4 208/230-3-60 187 253 14.6 91 7.0 High 4.9 Low 0.9 5.2 High CPHEATER PART NO. 207A00 208A00 209A00 210A00 211A00 207A00 208A00 209A00 210A00 211A00 214A00 215A00 216A00 217A00 218A00 214A00 215A00 216A00 217A00 218A00 214A00 215A00 216A00 217A00 218A00 214A00 215A00 216A00 217A00 218A00 221A00 222A00 221A00 222A00 221A00 222A00 221A00 222A00 201A00 202A00 203A00 204A00 205A00 201A00 202A00 203A00 204A00 205A00 201A00 202A00 203A00 204A00 205A00 201A00 202A00 203A00 204A00 205A00 208A00 209A00 210A00 211A00 212A00 208A00 209A00 210A00 211A00 212A00 POWER SUPPLY FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 6.3/7.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 6.3/7.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 3.5 5.8 8.7 11.5 17.3 3.5 5.8 87 11.5 17.3 3.5 5.8 8.7 11.5 17.3 3.5 5.8 8.7 11.5 17.3 9.2 13.9 9.2 13.9 9.2 13.9 9.2 13.9 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 3.0 5.0 7.5 10.0 15.0 3.0 5.0 7.5 10.0 15.0 3.0 5.0 7.5 10.0 15.0 3.0 5.0 7.5 10.0 15.0 10.0 15.0 10.0 15.0 10.0 15.0 10.0 15.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 21.6/21.6 21.6/21.6 21.6/22.3 26.6/29.5 32.9/36.7 45.4/51.2 21.6/21.6 21.6/21.6 21.6/22.3 26.6/29.5 32.9/36.7 45.4/51.2 9.0 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 31.4/31.4 31.4/31.4 38.6/43.6 49.5/56.1 71.1/81.1 92.8/106.1 33.5/33.5 33.5/33.8 41.2/46.3 52.1/58.8 73.7/83.8 95.4/108.8 32.8/32.8 32.8/32.9 40.4/45.4 51.2/57.9 72.9/82.9 94.5/107.9 34.9/34.9 34.9/35.5 43.0/48.0 53.8/60.5 75.5/85.5 97.2/110.5 24.0/24.0 24.0/24.0 24.9/27.8 31.1/35.0 43.6/49.4 56.2/63.9 24.3/24.3 24.3/24.3 25.3/28.2 31.5/35.4 44.0/49.8 56.5/64.2 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 15 15 15 20 25 15 15 15 15 20 25 15 15 15 15 20 30 15 15 15 15 20 30 15 15 25 15 15 25 15 20 25 15 20 25 50/50 50/50 50/50 50/60 80/90 100/110 50/50 50/50 50/50 60/60 80/90 100/110 50/50 50/50 50/50 60/60 80/90 100/110 50/50 50/50 50/50 60/70 80/90 100/125 30/30 30/30 30/30 35/40 45/50 60/70 30/30 30/30 30/30 35/40 45/50 60/70 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 028A00 028A00 028A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 030A00 030A00 030A00 030A00 031A00 030A00 030A00 030A00 030A00 031A00 11 DISCONNECT SIZE FLA LRA 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 9 9 12 16 22 9 9 9 12 16 22 10 10 10 13 16 23 10 10 10 13 16 23 8 13 18 8 13 18 10 15 20 10 15 20 30/30 30/30 36/40 45/52 65/76 85/98 33/33 33/33 38/43 48/54 68/77 88/100 32/32 32/32 37/42 47/53 67/76 87/99 34/34 34/34 40/44 50/56 69/79 89/102 23/23 23/23 23/26 29/32 40/45 52/59 24/24 24/24 24/26 29/33 41/46 52/59 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 42 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 37 37 37 37 37 37 39 39 39 39 39 39 122/122 122/122 122/122 122/122 122/122 122/122 148/148 148/148 148/148 148/148 148/148 148/148 124/124 124/124 124/124 124/124 124/124 124/124 150/150 150/150 150/150 150/150 150/150 150/150 104/104 104/104 104/104 104/104 104/104 104/104 123/123 123/123 123/123 123/123 123/123 123/123 WIRING FIG. NO. 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 50PG03−16 UNIT 50PG VOLTAGE RANGE Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS−PH−HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA) RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 4.9 187 253 14.6 91 0.9 50PG03−16 208/230-3-60 (cont) ELECTRIC HEAT IFM TYPE Low 1.4 5.2 High 2.1 Low 460-3-60 414 506 7.1 46 2.6 High 2.1 Low 0.5 05 (cont) 0.6 2.6 High Low High 575-3-60 518 632 5.0 34.0 0.4 2.0 Low 1.4 High FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 208A00 209A00 210A00 211A00 212A00 208A00 209A00 210A00 211A00 212A00 215A00 216A00 217A00 218A00 219A00 215A00 216A00 217A00 218A00 219A00 215A00 216A00 217A00 218A00 219A00 215A00 216A00 217A00 218A00 219A00 221A00 222A00 223A00 221A00 222A00 223A00 221A00 222A00 223A00 221A00 222A00 223A00 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 5.8 8.7 11.5 17.3 23.1 5.8 8.7 11.5 17.3 23.1 5.8 8.7 11.5 17.3 23.1 5.8 8.7 11.5 17.3 23.1 9.2 13.9 18.5 9.2 13.9 18.5 9.2 13.9 18.5 9.2 13.9 18.5 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 5.0 7.5 10.0 15.0 20.0 5.0 7.5 10.0 15.0 20.0 5.0 7.5 10.0 15.0 20.0 5.0 7.5 10.0 15.0 20.0 10.0 15.0 20.0 10.0 15.0 20.0 10.0 15.0 20.0 10.0 15.0 20.0 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 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 14.0 19.9 25.6 10.4 15.9 21.8 27.5 10.3 15.8 21.6 27.4 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 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 031A00 030A00 030A00 030A00 030A00 031A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x POWER SUPPLY CRHEATER PART NO. DISCONNECT SIZE FLA LRA 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 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 13 18 24 10 15 20 25 10 14 20 25 106/106 106/106 106/106 106/106 106/106 106/106 125/125 125/125 125/125 125/125 125/125 125/125 53 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 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. 12 Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA) RLA LRA OFM IFM FLA FLA POWER EXHAUST FLA 4.9 TYPE Low 208/230-1-60 187 253 26.9 145 7.0 High 4.9 Low 1.5 1.4 7.0 High Low High 06 208/230-3-60 187 253 17.6 123 1.5 5.2 Low 1.4 High Low High 460-3-60 414 506 7.7 50 0.8 ELECTRIC HEAT IFM 2.6 Low 0.6 High POWER SUPPLY CPHEATER PART NO. FLA NOMINAL KW* MCA MOCP† PRSINGLE PART N0. (NOTE3) 201A00 202A00 203A00 204A00 205A00 206A00 201A00 202A00 203A00 204A00 205A00 206A00 201A00 202A00 203A00 204A00 205A00 206A00 201A00 202A00 203A00 204A00 205A00 206A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 86.7/100.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 86.7/100.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 86.7/100.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 86.7/100.0 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 40.1/40.1 40.1/40.1 40.1/43.6 49.5/56.1 71.1/81.1 92.8/106.1 114.4/131.1 42.2/42.2 42.2/42.2 42.2/46.3 52.1/58.8 73.7/83.8 95.4/108.8 117.1/133.8 41.5/41.5 41.5/41.5 41.5/45.4 51.2/57.9 72.9/82.9 94.5/107.9 116.2/132.9 43.6/43.6 43.6/43.6 43.6/48.0 53.8/60.5 75.5/85.5 97.2/110.5 118.8/135.5 28.7/28.7 28.7/28.7 28.7/28.7 31.5/35.4 44.0/49.8 56.5/64.2 69.0/78.7 28.7/28.7 28.7/28.7 28.7/28.7 31.5/35.4 44.0/49.8 56.5/64.2 69.0/78.7 30.1/30.1 30.1/30.1 30.1/30.1 33.3/37.1 45.8/51.6 58.3/66.0 70.8/80.4 30.1/30.1 30.1/30.1 30.1/30.1 33.3/37.1 45.8/51.6 58.3/66.0 70.8/80.4 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 60/60 60/60 60/60 50/60 80/90 100/110 125/150 60/60 60/60 60/60 60/60 80/90 100/110 125/150 60/60 60/60 60/60 60/60 80/90 100/110 125/150 60/60 60/60 60/60 60/70 80/90 100/125 125/150 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 20 20 20 25 35 40 20 20 20 20 25 35 40 20 20 20 20 30 35 45 20 20 20 20 30 35 45 028A00 028A00 028A00 029A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 029A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 13 DISCONNECT SIZE FLA LRA 38/38 38/38 38/40 45/52 65/75 85/98 105/121 41/41 41/41 41/43 48/54 68/77 88/100 108/123 40/40 40/40 40/42 47/53 67/76 89/99 107/122 42/42 42/42 42/44 50/56 69/79 89/102 109/125 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 13 13 16 23 30 36 13 13 13 16 23 30 36 13 13 14 17 24 30 37 13 13 14 17 24 30 37 159/159 159/159 159/159 159/159 159/159 159/159 159/159 185/185 185/185 185/185 185/185 185/185 185/185 185/185 161/161 161/161 161/161 161/161 161/161 161/161 161/161 187/187 187/187 187/187 187/187 187/187 187/187 187/187 156/156 156/156 156/156 156/156 156/156 156/156 156/156 156/156 156/156 156/156 156/156 156/156 156/156 156/156 158/158 158/158 158/158 158/158 158/158 158/158 158/158 158/158 158/158 158/158 158/158 158/158 158/158 158/158 67 67 67 67 67 67 67 67 67 67 67 67 67 67 68 68 68 68 68 68 68 68 68 68 68 68 68 68 WIRING FIG. NO. 13 13 13 14 14 14 13 13 13 14 14 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 50PG03−16 UNIT 50PG Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS-PH-HZ 575-3-60 MIN MAX 518 632 COMPRESSOR (EA) RLA 6.1 LRA 40 OFM IFM FLA FLA 0.8 50PG03−16 06 (cont) VOLTAGE RANGE 208/230-3-60 187 253 20.5 149 POWER EXHAUST FLA TYPE Low and High 1.4 Low and High 5.2 Low 7.5 High 2.0 1.5 5.2 Low 1.4 7.5 High 2.6 Low 07 460-3-60 414 506 9.6 75 3.4 High 2.6 Low 0.8 0.6 3.4 FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − ELECTRIC HEAT IFM High CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 221A00 222A00 223A00 254A00 221A00 222A00 223A00 254A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 9.2 13.9 18.5 23.1 9.2 13.9 18.5 23.1 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 10.0 15.0 20.0 25.0 10.0 15.0 20.0 25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 10.4 14.0 20.1 25.6 31.4 11.7 15.8 21.6 27.3 33.1 32.3/32.3 32.3/32.3 32.3/32.3 32.3/35.4 44.0/49.8 56.5/64.2 69.0/78.7 34.6/34.6 34.6/34.6 34.6/34.6 34.6/38.2 46.9/52.7 59.4/67.1 71.9/81.5 33.7/33.7 33.7/33.7 33.7/33.7 33.7/33.1 45.8/51.5 58.3/66.0 70.8/80.4 36/36 36.0/36.0 36.0/36.0 36.1/40.0 48.6/54.4 61.1/68.9 73.6/83.3 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 15 15 20 30 30 15 20 25 30 30 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 25 25 25 25 35 40 25 25 25 25 30 35 45 25 25 25 25 30 35 45 25 25 25 25 30 35 45 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance POWER SUPPLY DISCONNECT SIZE FLA LRA 10 13 18 24 29 12 15 20 25 30 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 15 15 16 23 30 36 16 16 16 17 24 30 37 16 16 16 17 24 30 37 17 17 17 18 25 31 38 53 53 53 53 53 54 54 54 54 54 182/182 182/182 182/182 182/182 182/182 182/182 182/182 208/208 208/208 208/208 208/208 208/208 208/208 208/208 184/184 184/184 184/184 184/184 184/184 184/184 184/184 210/210 210/210 210/210 210/210 210/210 210/210 210/210 92 92 92 92 92 92 92 105 105 105 105 105 105 105 93 93 93 93 93 93 93 106 106 106 106 106 106 106 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. = 100 x 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. average voltage 14 Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA.) RLA LRA OFM FLA IFMF LA POWER EXHAUST FLA 2.0 ELECTRIC HEAT IFM TYPE Low 07 (cont) 575-3-60 518 632 7.6 54.0 2.8 High 2.0 Low 0.8 1.4 2.9 High 5.2 Low 208/230-3-60 187 253 13.5 88 7.5 High 5.2 Low 1.5 3.0 7.5 High 2.6 Low 08 460-3-60 414 506 6.4 39 3.4 High 2.6 Low 0.8 1.2 3.4 High Low 575-3-60 518 632 6.4 30.0 0.8 2.0 High POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 221A00 222A00 223A00 254A00 224A00 221A00 222A00 223A00 254A00 224A00 221A00 222A00 223A00 254A00 224A00 221A00 222A00 223A00 254A00 224A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 9.2 13.9 18.5 23.1 27.7 9.2 13.9 18.5 23.1 27.7 9.2 13.9 18.5 23.1 27.7 9.2 13.9 18.5 23.1 27.7 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 10.0 15.0 20.0 25.0 30.0 10.0 15.0 20.0 25.0 30.0 10.0 15.0 20.0 25.0 30.0 10.0 15.0 20.0 25.0 30.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 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 38.5/38.5 38.5/38.5 44.0/49.8 69.0/78.7 94.1/107.5 106.6/122.0 40.8/40.8 40.8/40.8 46.9/52.7 71.9/81.5 96.9/110.4 109.4/124.8 41.5/41.5 41.5/41.5 47.8/53.6 72.8/82.4 97.8/111.3 110.3/125.7 43.8/43.8 43.8/43.8 50.6/56.4 75.7/85.3 100.7/114.2 113.2/128.6 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 15 15 20 30 30 40 20 20 25 30 30 40 20 20 25 30 30 40 20 20 25 30 35 40 50/50 50/50 50/50 70/80 100/110 110/125 50/50 50/50 50/60 80/90 100/125 110/125 50/50 50/50 50/60 80/90 100/125 125/150 50/50 50/50 60/60 80/90 110/125 125/150 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 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 15 DISCONNECT SIZE FLA LRA 12 13 18 24 29 34 13 14 19 24 30 35 13 15 20 25 30 36 14 15 21 26 31 37 40/40 40/40 41/46 64/72 87/99 98/112 43/43 43/43 43/48 66/75 89/102 101/115 44/44 44/44 44/49 67/76 90/102 101/116 46/46 46/46 47/52 70/78 93/105 104/118 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 67 67 67 67 67 67 76 76 76 76 76 76 68 68 68 68 68 68 80 80 80 80 80 80 212/212 212/212 212/212 212/212 212/212 212/212 238/238 238/238 238/238 238/238 238/238 238/238 216/216 216/216 216/216 216/216 216/216 216/216 242/242 242/242 242/242 242/242 242/242 242/242 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 WIRING FIG. NO. 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 50PG03−16 UNIT 50PG Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA.) RLA LRA OFM IFM FLA FLA POWER EXHAUST FLA ELECTRIC HEAT IFM TYPE Low 08 (cont) 575-3-60 (cont) 518 632 6.4 30.0 0.8 2.8 3.0 50PG03−16 High Low High 208/230-3-60 187 253 16.0 91 1.5 5.2 Low 09 3.0 High 2.6 460-3-60 414 506 7.1 46 0.8 Low 4.8 FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − High FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 18.1 23.6 35.1 46.7 52.4 18.9 24.6 36.1 47.7 53.4 44.3/44.3 44.3/44.3 44.3/49.8 69.0/78.7 94.1/107.5 106.6/122.0 49.3/49.3 49.3/49.3 50.3/56.1 75.3/84.9 100.3/113.8 112.8/128.2 47.3/47.3 47.3/47.3 47.8/53.6 72.8/82.4 97.8/111.3 110.3/125.7 52.3/52.3 52.3/52.3 54.0/59.8 79.0/88.7 104.1/117.5 116.6/132.0 20.1 20.1 24.9 39.3 53.8 61.0 22.3 22.3 27.7 42.1 56.5 63.7 20 25 40 50 60 25 25 40 50 60 60/60 60/60 60/60 70/80 100/110 110/125 60/60 60/60 60/60 80/90 110/125 125/150 60/60 60/60 60/60 80/90 100/125 125/150 60/60 60/60 60/60 80/90 110/125 125/150 25 25 25 40 60 70 25 25 30 45 60 70 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x POWER SUPPLY CRHEATER PART NO. DISCONNECT SIZE FLA LRA 19 22 32 43 48 20 23 33 44 49 46/46 46/46 46/46 64/72 87/99 98/112 52/52 52/52 52/52 69/78 92/105 104/118 50/50 50/50 50/50 67/76 90/102 101/116 55/55 55/55 55/55 73/82 96/108 107/121 21 21 23 36 49 56 24 24 25 39 52 59 86 86 86 86 86 98 98 98 98 98 218/218 218/218 218/218 218/218 218/218 218/218 261/261 261/261 261/261 261/261 261/261 261/261 222/222 222/222 222/222 222/222 222/222 222/222 265/265 265/265 265/265 265/265 265/265 265/265 110 110 110 110 110 110 132 132 132 132 132 132 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. 16 Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA.) RLA LRA OFM IFM FLA FLA POWER EXHAUST FLA 2.6 460-3-60 (cont) 414 506 7.1 46 0.8 ELECTRIC HEAT IFM TYPE Low 1.2 4.8 High 2.0 Low 09 (cont) 575-3-60 518 632 5.6 37.0 3.3 High 2.0 Low 0.8 3.0 3.3 High 7.5 Low 208/230-3-60 187 253 17.6 123 10.2 High 7.5 Low 1.9 3.0 10.2 High 3.4 Low 12 460-3-60 414 506 7.7 50 4.8 High 3.4 Low 1.0 1.2 4.8 High POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTES) 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 225A00 226A00 227A00 228A00 229A00 230A00 225A00 226A00 227A00 228A00 229A00 230A00 225A00 226A00 227A00 228A00 229A00 230A00 225A00 226A00 227A00 228A00 229A00 230A00 232A00 233A00 234A00 235A00 236A00 237A00 232A00 233A00 234A00 235A00 236A00 237A00 232A00 233A00 234A00 235A00 236A00 237A00 232A00 233A00 234A00 235A00 236A00 237A00 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 100.1/115.5 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 100.1/115.5 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 100.1/115.5 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 100.1/115.5 11.5 17.3 28.9 40.4 46.2 57.7 11.5 17.3 28.9 40.4 46.2 57.7 11.5 17.3 28.9 40.4 46.2 57.7 11.5 17.3 28.9 40.4 46.2 57.7 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 37.6/50.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 37.6/50.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 37.6/50.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 37.6/50.0 10.0 15.0 25.0 35.0 40.0 50.0 10.0 15.0 25.0 35.0 40.0 50.0 10.0 15.0 25.0 35.0 40.0 50.0 10.0 15.0 25.0 35.0 40.0 50.0 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 51.0/51.0 51.0/51.0 51.0/52.7 71.9/81.5 96.9/110.4 109.4/124.8 134.5/124.8 53.7/53.7 53.7/53.7 53.7/56.1 75.3/84.9 100.3/113.8 112.8/128.2 137.8/128.2 54.0/54.0 54.0/54.0 54.0/56.4 75.7/85.3 100.7/114.2 113.2/128.6 138.2/128.6 56.7/56.7 56.7/56.7 56.7/59.8 79.0/88.7 104.1/117.5 116.6/132.0 141.6/132.0 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 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 60/60 60/60 60/60 80/90 100/125 110/125 150/150 60/60 60/60 60/60 80/90 110/125 125/150 150/150 60/60 60/60 60/60 80/90 110/125 125/150 150/150 70/70 70/70 70/70 80/90 110/125 125/150 150/150 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 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 031A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 031A00 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 030A00 033A00 033A00 17 DISCONNECT SIZE FLA LRA 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 54/54 54/54 54/54 66/75 89/102 101/115 124/141 57/57 57/57 57/57 69/78 92/105 104/118 127/145 57/57 57/57 57/57 70/78 93/105 104/118 127/145 60/60 60/60 60/60 73/82 96/108 107/121 130/148 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 73 113 113 113 113 113 113 134 134 134 134 134 134 98 98 98 98 98 136 136 136 136 136 92 92 92 92 92 104 104 104 104 104 314/314 314/314 314/314 314/314 314/314 314/314 314/314 331/331 331/331 331/331 331/331 331/331 331/331 331/331 318/318 318/318 318/318 318/318 318/318 318/318 318/318 335/335 335/335 335/335 335/335 335/335 335/335 335/335 130 130 130 130 130 130 130 139 139 139 139 139 139 139 133 133 133 133 133 133 133 141 141 141 141 141 141 141 WIRING FIG. NO. 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 50PG03−16 UNIT 50PG Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA.) RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 2.8 ELECTRIC HEAT IFM TYPE Low 50PG03−16 12 (cont) 575-3-60 518 632 6.1 40.0 3.3 High 2.8 Low 0.8 3.0 3.3 FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − High CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO.(NOTE3) 239A00 240A00 241A00 242A00 243A00 239A00 240A00 241A00 242A00 243A00 239A00 240A00 241A00 242A00 243A00 239A00 240A00 241A00 242A00 243A00 13.9 23.1 32.3 37.0 46.2 13.9 23.1 32.3 37.0 46.2 13.9 23.1 32.3 37.0 46.2 13.9 23.1 32.3 37.0 46.2 15.0 25.0 35.0 40.0 50.0 15.0 25.0 35.0 40.0 50.0 15.0 25.0 35.0 40.0 50.0 15.0 25.0 35.0 40.0 50.0 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 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x POWER SUPPLY DISCONNECT SIZE FLA LRA 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 WIRING FIG. NO. 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. 18 Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA.) RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 10.2 ELECTRIC HEAT IFM TYPE Low 208/230-3-60 187 253 22.4 149 15.0 High 10.2 Low 1.9 3.0 15.0 High 4.8 Low 14 460-3-60 414 506 10.6 75 7.4 High 4.8 Low 1.0 1.2 7.4 High 3.3 Low 575-3-60 518 632 10.6 59.0 5.6 High 3.3 Low 0.8 3.0 5.6 High POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO.(NOTE3) 225A00 226A00 227A00 228A00 230A00 231A00 225A00 226A00 227A00 228A00 230A00 231A00 225A00 226A00 227A00 228A00 230A00 231A00 225A00 226A00 227A00 228A00 230A00 231A00 232A00 233A00 234A00 235A00 237A00 238A00 232A00 233A00 234A00 235A00 237A00 238A00 232A00 233A00 234A00 235A00 237A00 238A00 232A00 233A00 234A00 235A00 237A00 238A00 239A00 240A00 241A00 242A00 243A00 244A00 239A00 240A00 241A00 242A00 243A00 244A00 239A00 240A00 241A00 242A00 243A00 244A00 239A00 240A00 241A00 242A00 243A00 244A00 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 100.1/115.5 120.1/138.6 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 100.1/115.5 120.1/138.6 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 100.1/115.5 120.1/138.6 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 100.1/115.5 120.1/138.6 11.5 17.3 28.9 40.4 57.7 69.3 11.5 17.3 28.9 40.4 57.7 69.3 11.5 17.3 28.9 40.4 57.7 69.3 11.5 17.3 28.9 40.4 57.7 69.3 13.9 23.1 32.3 37.0 46.2 55.4 13.9 23.1 32.3 37.0 46.2 55.4 13.9 23.1 32.3 37.0 46.2 55.4 13.9 23.1 32.3 37.0 46.2 55.4 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 37.6/50.0 45.1/60.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 37.6/50.0 45.1/60.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 37.6/50.0 45.1/60.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 37.6/50.0 45.1/60.0 10.0 15.0 25.0 35.0 50.0 60.0 10.0 15.0 25.0 35.0 50.0 60.0 10.0 15.0 25.0 35.0 50.0 60.0 10.0 15.0 25.0 35.0 50.0 60.0 15.0 25.0 35.0 40.0 50.0 60.0 15.0 25.0 35.0 40.0 50.0 60.0 15.0 25.0 35.0 40.0 50.0 60.0 13.9 23.1 32.3 37.0 46.2 55.4 64.5/64.5 64.5/64.5 64.5/64.5 75.3/84.9 100.3/113.8 137.8/128.2 162.8/151.3 69.3/69.3 69.3/69.3 69.3/69.3 81.3/90.9 106.3/119.8 143.8/134.2 168.8/157.3 67.5/67.5 67.5/67.5 67.5/67.5 79.0/88.7 104.1/117.5 141.6/132.0 166.6/155.1 72.3/72.3 72.3/72.3 72.3/72.3 85.0/94.7 110.1/123.5 147.6/138.0 172.6/161.1 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 80/80 80/80 80/80 80/90 110/125 150/150 175/175 90/90 90/90 90/90 90/100 110/125 150/150 175/175 80/80 80/80 80/80 80/90 110/125 150/150 175/175 90/90 90/90 90/90 90/100 125/125 150/150 175/175 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 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 033A00 033A00 033A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 030A00 033A00 19 DISCONNECT SIZE FLA LRA 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 32 32 39 52 72 85 35 35 35 42 55 75 88 34 34 34 40 53 73 87 37 37 37 43 56 76 90 30 30 30 41 46 57 68 33 33 33 44 49 60 70 26 26 33 44 49 60 70 29 29 36 47 52 63 74 383/383 383/383 383/383 383/383 383/383 383/383 383/383 391/391 391/391 391/391 391/391 391/391 391/391 391/391 387/387 387/387 387/387 387/387 387/387 387/387 387/387 395/395 395/395 395/395 395/395 395/395 395/395 395/395 190 190 190 190 190 190 190 194 194 194 194 194 194 194 192 192 192 192 192 192 192 197 197 197 197 197 197 197 180 180 180 180 180 180 180 191 191 191 191 191 191 191 138 138 138 138 138 138 138 151 151 151 151 151 151 151 WIRING FIG. NO. 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 50PG03−16 UNIT 50PG Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY (V-PH-HZ) VOLTAGE RANGE MIN MAX COMPR NO. 1 RLA LRA COMPR NO. 2 RLA LRA COMPR NO. 3 RLA LRA OF MFL A POWER EXHAUST QTY FLA ELECTRIC HEAT IFM TYPE IFM FLA CRHEATER PART NO. Low 10.2 MidLow 15.0 50PG03−16 208/230-3-60 187 19.4 253 18.1 137 18.1 137 17.6 123 1.9 10.2 2 3.0 15.0 Low MidLow High 16 460-3-60 414 2 1.2 MidLow High Low MidLow High 518 4.8 7.4 9.7 506 9.0 62 9.0 62 7.7 50 1.0 Low 575-3-60 19.4 4.8 7.4 9.7 2.8 5.6 7.8 633 6.8 50 6.8 50 6.1 40 0.8 Low 2 3.0 MidLow High 2.8 5.6 7.8 DISCONNECT SIZE FLA LRA WIRING FIG. NO. 80/80 482/482 80/81 482/482 20 256A00 104.2/120.3 37.6/50.0 143.0/133.0 150/150 034 132/150 482/482 20 257A00 156.3/180.4 56.3/75.0 169.1/193.2 200/225 034 192/219 482/482 20 79.0/79.0 90/90 86/86 491/491 255A00 52.1/60.1 18.8/25.0 83.9/93.9 90/100 034 86/86 491/491 20 256A00 104.2/120.3 37.6/50.0 149.0/139.0 150/175 034 137/156 491/491 20 257A00 156.3/180.4 56.3/75.0 175.1/199.2 200/225 034 197/225 491/491 20 83.4/83.4 100/100 91/91 529/529 255A00 52.1/60.1 18.8/25.0 89.4/99.4 100/100 034 91/91 529/529 20 256A00 104.2/120.3 37.6/50.0 154.5/144.5 175/175 034 142/161 529/529 20 257A00 156.3/180.4 56.3/75.0 180.6/204.7 200/225 034 202/230 529/529 20 77.2/77.2 90/90 84/84 486/486 255A00 52.1/60.1 18.8/25.0 81.6/91.7 90/100 034 84/84 486/486 20 256A00 104.2/120.3 37.6/50.0 146.8/136.8 150/150 034 135/154 486/486 20 257A00 156.3/180.4 56.3/75.0 172.8/196.9 200/225 034 195/223 486/486 20 82.0/82.0 100/100 89/89 495/495 255A00 52.1/60.1 18.8/25.0 87.6/97.7 100/100 034 89/90 495/495 20 256A00 104.2/120.3 37.6/50.0 152.8/142.8 175/175 034 141/159 495/495 20 257A00 156.3/180.4 56.3/75.0 178.8/202.9 200/225 034 200/228 495/495 20 86.4/86.4 100/100 94/94 533/533 255A00 52.1/60.1 18.8/25.0 93.1/103.2 100/110 034 94/95 533/533 20 256A00 104.2/120.3 37.6/50.0 158.3/148.3 175/175 034 146/164 533/533 20 257A00 156.3/180.4 56.3/75.0 184.3/208.4 200/250 034 206/233 533/533 20 High CRSINGLE PART NO. (NOTE3) 034 MidLow / MOCP 74.2/74.2 90/90 Low MCA 52.1/60.1 18.8/25.0 77.9/87.9 90/90 High NOMINAL KW* 255A00 POWER SUPPLY FLA / / / / / / 35.8 40 39 215 258A00 30.1 25.0 43.6 45 035 40 215 21 259A00 60.1 50.0 66.1 80 036 75 215 22 260A00 90.2 75.0 96.2 100 036 109 215 22 / 38.4 45 42 219 258A00 30.1 25.0 46.8 50 035 43 219 21 259A00 60.1 50.0 69.4 80 036 78 219 22 260A00 90.2 75.0 99.5 110 036 112 219 22 / 40.7 50 44 238 258A00 30.1 25.0 49.7 50 035 46 238 21 259A00 60.1 50.0 72.3 80 036 80 238 22 260A00 90.2 75.0 102.3 125 036 115 238 22 / 37.0 45 40 217 258A00 30.1 25.0 45.1 50 035 41 217 21 259A00 60.1 50.0 67.6 80 036 76 217 22 260A00 90.2 75.0 97.7 100 036 111 217 22 / 39.6 45 43 222 258A00 30.1 25.0 48.3 50 035 44 222 21 259A00 60.1 50.0 70.9 80 036 79 222 22 260A00 90.2 75.0 101.0 110 036 114 222 22 / 41.9 50 46 241 258A00 30.1 25.0 51.2 60 036 47 241 21 259A00 60.1 50.0 73.8 80 036 82 241 22 260A00 90.2 75.0 103.8 125 036 116 241 22 / 26.6 30 29 167 261A00 24.1 25.0 33.6 35 035 31 167 21 262A00 46.2 50.0 49.7 60 035 56 167 21 263A00 72.2 75.0 75.7 80 036 86 167 22 / 29.4 35 32 181 261A00 24.1 25.0 37.1 40 035 34 181 21 262A00 46.2 50.0 53.2 60 035 60 181 21 263A00 72.2 75.0 79.2 90 036 89 181 22 / 31.6 35 34 196 261A00 24.1 25.0 39.8 40 035 37 196 21 262A00 46.2 50.0 55.9 60 035 62 196 21 263A00 72.2 75.0 81.9 90 036 92 196 22 / 29.6 35 32 171 261A00 24.1 25.0 37.3 40 035 34 171 21 262A00 46.2 50.0 53.4 60 035 60 171 21 263A00 72.2 75.0 79.4 90 036 90 171 22 / 32.4 35 35 185 261A00 24.1 25.0 40.8 45 035 38 185 21 262A00 46.2 50.0 56.9 60 035 63 185 21 263A00 72.2 75.0 82.9 90 036 93 185 22 / 34.6 40 38 200 261A00 24.1 25.0 43.6 45 035 40 200 21 262A00 46.2 50.0 59.7 70 035 66 200 21 263A00 72.2 75.0 85.7 100 036 95 200 22 20 Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MA X COMPRESSOR (EA) RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA ELECTRIC HEAT IFM TYPE Low High 03 208/230-1-60 187 253 12.8 60 0.9 4.9 Low 1.4 High Low High 208/230-1-60 187 253 15.4 83 0.9 4.9 Low 04 1.4 High Low 208/230-3-60 187 253 11.5 77 0.9 4.9 High FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 200A00 201A00 202A00 203A00 200A00 201A00 202A00 203A00 200A00 201A00 202A00 203A00 200A00 201A00 202A00 203A00 200A00 201A00 202A00 203A00 204A00 200A00 201A00 202A00 203A00 204A00 200A00 201A00 202A00 203A00 204A00 200A00 201A00 202A00 203A00 204A00 207A00 208A00 209A00 210A00 211A00 207A00 208A00 209A00 210A00 211A00 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 10.8/12.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 6.3/7.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 6.3/7.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 27.8/27.8 27.8/27.8 32.8/36.1 43.6/48.6 54.5/61.1 27.8/27.8 27.8/27.8 32.8/36.1 43.6/48.6 54.5/61.1 29.2/29.2 29.2/29.2 34.5/37.9 45.4/50.4 56.2/62.9 29.2/29.2 29.2/29.2 34.5/37.9 45.4/50.4 56.2/62.9 31.0/31.0 31.0/31.0 32.8/36.1 43.6/48.6 54.5/61.1 76.1/86.1 31.0/31.0 31.0/31.0 32.8/36.1 43.6/48.6 54.5/61.1 76.1/86.1 32.4/32.4 32.4/32.4 34.5/37.9 45.4/50.4 56.2/62.9 77.9/87.9 32.4/32.4 32.4/32.4 34.5/37.9 45.4/50.4 56.2/62.9 77.9/87.9 25.0/25.0 25.0/25.0 25.0/26.0 30.9/33.2 37.2/40.4 49.7/54.9 25.0/25.0 25.0/25.0 25.0/26.0 30.9/33.2 37.2/40.4 49.7/54.9 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 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 028A00 029A00 028A00 028A00 028A00 028A00 029A00 028A00 028A00 028A00 028A00 029A00 028A00 028A00 028A00 028A00 029A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 DISCONNECT SIZE FLA LRA 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 30/30 30/30 31/34 41/46 51/57 71/80 30/30 30/30 31/34 41/46 51/57 71/80 32/32 32/32 33/36 43/47 53/59 73/82 32/32 32/32 33/36 43/47 53/59 73/82 25/25 25/25 25/25 28/31 34/38 46/51 25/25 25/25 25/25 28/31 34/38 46/51 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 80/80 101/101 101/101 101/101 101/101 101/101 101/101 101/101 101/101 101/101 101/101 101/101 101/101 103/103 103/103 103/103 103/103 103/103 103/103 103/103 103/103 103/103 103/103 103/103 103/103 95/95 95/95 95/95 95/95 95/95 95/95 95/95 95/95 95/95 95/95 95/95 95/95 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. 21 50PG03−16 UNIT 50PG Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR (EA) RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA ELECTRIC HEATC IFM TYPE Low 208/230-3-60 (cont) 187 253 11.5 77 0.9 4.9 1.4 50PG03−16 High Low High 04 460-3-60 414 506 5.1 35 0.5 2.1 Low 0.6 High Low High 575-3-60 518 632 4.3 31.0 0.4 2.2 Low 1.4 High 4.9 Low 208/230-1-60 187 253 20.5 109 7.0 High 4.9 Low 0.9 05 1.4 208/230-3-60 187 253 14.6 91 7.0 High 4.9 Low 0.9 5.2 High POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 207A00 208A00 209A00 210A00 211A00 207A00 208A00 209A00 210A00 211A00 214A00 215A00 216A00 217A00 218A00 214A00 215A00 216A00 217A00 218A00 214A00 215A00 216A00 217A00 218A00 214A00 215A00 216A00 217A00 218A00 221A00 222A00 221A00 222A00 221A00 222A00 221A00 222A00 201A00 202A00 203A00 204A00 205A00 201A00 202A00 203A00 204A00 205A00 201A00 202A00 203A00 204A00 205A00 201A00 202A00 203A00 204A00 205A00 208A00 209A00 210A00 211A00 212A00 208A00 209A00 210A00 211A00 212A00 6.3/7.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 6.3/7.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 3.5 5.8 8.7 11.5 17.3 3.5 5.8 8.7 11.5 17.3 3.5 5.8 8.7 11.5 17.3 3.5 5.8 8.7 11.5 17.3 9.2 13.9 9.2 13.9 9.2 13.9 9.2 13.9 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 / 2.3/3.0 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 3.0 5.0 7.5 10.0 15.0 3.0 5.0 7.5 10.0 15.0 3.0 5.0 7.5 10.0 15.0 3.0 5.0 7.5 10.0 15.0 10.0 15.0 10.0 15.0 10.0 15.0 10.0 15.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 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 11.2 12.6 16.2 19.8 27.0 11.2 11.2 12.6 16.2 19.8 27.0 11.8 11.8 13.3 16.9 20.5 27.7 11.8 11.8 13.3 16.9 20.5 27.7 9.7 16.3 22.1 9.7 16.3 22.1 11.1 18.0 23.9 11.1 18.0 23.9 37.4/37.4 37.4/37.4 43.6/48.6 54.5/61.1 76.1/86.1 97.8/111.1 39.5/39.5 39.5/39.5 46.2/51.3 57.1/63.8 78.7/88.8 100.4/113.8 38.8/38.8 38.8/38.8 45.4/50.4 56.2/62.9 77.9/87.9 99.5/112.9 40.9/40.9 40.9/40.9 48.0/53.0 58.8/65.5 80.5/90.5 102.2/115.5 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 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 15 15 20 20 30 15 15 15 20 20 30 15 15 15 20 25 30 15 15 15 20 25 30 15 20 25 15 20 25 15 20 25 15 20 25 50/50 50/50 50/50 60/70 80/90 100/125 50/50 50/50 50/60 60/70 80/90 110/125 50/50 50/50 50/60 60/70 80/90 110/125 60/60 60/60 60/60 60/70 90/100 110/125 40/40 40/40 40/40 40/45 50/60 70/70 40/40 40/40 40/40 40/45 60/60 70/80 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 028A00 028A00 028A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 030A00 030A00 030A00 030A00 031A00 030A00 030A00 030A00 030A00 031A00 22 DISCONNECT SIZE FLA LRA 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 11 12 15 18 25 11 11 12 15 18 25 12 12 12 16 19 26 12 12 12 16 19 26 10 15 20 10 15 20 12 17 22 12 17 22 36/36 36/36 41/46 51/57 71/80 91/103 38/38 38/38 43/48 53/60 73/83 93/106 37/37 37/37 43/47 53/59 73/82 92/105 40/40 40/40 45/50 55/61 75/84 95/107 29/29 29/29 29/31 34/38 46/51 57/64 29/29 29/29 29/31 35/38 46/51 58/65 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 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 39 39 38 39 39 39 41 41 41 41 41 41 127/127 127/127 127/127 127/127 127/127 127/127 153/153 153/153 153/153 153/153 153/153 153/153 129/129 129/129 129/129 129/129 129/129 129/129 155/155 155/155 155/155 155/155 155/155 155/155 109/109 109/109 109/109 109/109 109/109 109/109 128/128 128/128 128/128 128/128 128/128 128/128 WIRING FIG. NO. 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 Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) MIN MAX COMPRESSOR (EA) RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 4.9 208/230-3-60 (cont) 187 253 14.6 91 0.9 IFM TYPE Low 1.4 5.2 High 2.1 Low 460-3-60 414 506 7.1 46 2.6 High 2.1 Low 0.5 05 (cont) 0.6 2.6 High Low High 575-3-60 518 632 5.0 34.0 0.4 2.0 Low 1.4 High 4.9 06 208/230-1-60 187 253 26.9 145 1.5 Low 7.0 FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − High ELECTRIC HEAT CRHEATER PART NO. 208A00 209A00 210A00 211A00 212A00 208A00 209A00 210A00 211A00 212A00 215A00 216A00 217A00 218A00 219A00 215A00 216A00 217A00 218A00 219A00 215A00 216A00 217A00 218A00 219A00 215A00 216A00 217A00 218A00 219A00 221A00 222A00 223A00 221A00 222A00 223A00 221A00 222A00 223A00 221A00 222A00 223A00 201A00 202A00 203A00 204A00 205A00 206A00 201A00 202A00 203A00 204A00 205A00 206A00 LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance POWER SUPPLY FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 5.8 8.7 11.5 17.3 23.1 5.8 8.7 11.5 17.3 23.1 5.8 8.7 11.5 17.3 23.1 5.8 8.7 11.5 17.3 23.1 9.2 13.9 18.5 9.2 13.9 18.5 9.2 13.9 18.5 9.2 13.9 18.5 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 86.7/100.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 86.7/100.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 5.0 7.5 10.0 15.0 20.0 5.0 7.5 10.0 15.0 20.0 5.0 7.5 10.0 15.0 20.0 5.0 7.5 10.0 15.0 20.0 10.0 15.0 20.0 10.0 15.0 20.0 10.0 15.0 20.0 10.0 15.0 20.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 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 13.6 16.2 19.8 27.0 34.2 14.1 14.1 16.8 20.4 27.6 34.8 14.2 14.2 16.9 20.5 27.7 35.0 14.7 14.7 17.5 21.2 28.4 35.6 10.7 16.3 22.1 27.9 10.6 16.1 22.0 27.8 12.1 18.0 23.9 29.6 12.0 17.9 23.8 29.5 46.1/46.1 46.1/46.1 46.1/48.6 54.5/61.1 76.1/86.1 97.8/111.1 119.4/136.1 48.2/48.2 48.2/48.2 48.2/51.3 57.1/63.8 78.7/88.8 100.4/113.8 122.1/138.8 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 20 20 20 30 35 20 20 20 25 30 35 20 20 20 25 30 40 20 20 20 25 30 40 15 20 25 30 15 20 25 30 15 20 25 30 15 20 25 30 60/60 60/60 60/60 60/70 80/90 100/125 125/150 60/60 60/60 60/60 60/70 80/90 110/125 125/150 030A00 030A00 030A00 030A00 031A00 030A00 030A00 030A00 030A00 031A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 028A00 028A00 028A00 029A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 029A00 DISCONNECT SIZE FLA LRA 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 14 15 18 25 31 14 14 15 19 25 32 14 14 16 19 26 32 15 15 16 19 26 33 11 15 20 26 11 15 20 26 12 17 22 27 12 16 22 27 44/44 44/44 44/46 51/57 71/80 91/103 111/126 46/46 46/46 46/48 53/60 73/83 93/106 113/129 111/111 111/111 111/111 111/111 111/111 111/111 130/130 130/130 130/130 130/130 130/130 130/130 55 55 55 55 55 55 64 64 64 64 64 64 56 56 56 56 56 56 65 65 65 65 65 65 42 42 42 42 48 48 48 48 44 44 44 44 50 50 50 50 164/164 164/164 164/164 164/164 164/164 164/164 164/164 190/190 190/190 190/190 190/190 190/190 190/190 190/190 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. = 100 x 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. average voltage 23 50PG03−16 NOMINAL POWER SUPPLY VOLTS-PH-HZ UNIT 50PG VOLTAGE RANGE Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 4.9 208/230-1-60 (cont) 187 253 26.9 145 1.5 ELECTRIC HEAT IFM TYPE Low 1.4 High 50PG03−16 7.0 Low High 208/230-3-60 187 253 17.6 123 1.5 5.2 Low 1.4 High 06 (cont) Low High 460-3-60 414 506 7.7 50 0.8 2.6 Low 0.6 High Low High 575-3-60 518 632 6.1 40.0 0.8 2.0 Low 1.4 High POWER SUPPLY DISCONNECT SIZE CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) FLA LRA 201A00 202A00 203A00 204A00 205A00 206A00 201A00 202A00 203A00 204A00 205A00 206A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 221A00 222A00 223A00 254A00 221A00 222A00 223A00 254A00 221A00 222A00 223A00 254A00 221A00 222A00 223A00 254A00 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 86.7/100.0 17.3/20.0 26.0/30.0 34.7/40.0 52.0/60.0 69.3/80.0 86.7/100.0 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 9.2 13.9 18.5 23.1 9.2 13.9 18.5 23.1 9.2 13.9 18.5 23.1 9.2 13.9 18.5 23.1 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 10.0 15.0 20.0 25.0 10.0 15.0 20.0 25.0 10.0 15.0 20.0 25.0 10.0 15.0 20.0 25.0 46.2/46.2 46.2/46.2 46.4/51.4 57.3/63.9 78.9/88.9 100.5/1139 122.3/138.9 49.6/49.6 49.6/49.6 49.6/53.0 58.8/65.5 80.5/90.5 102.2/115.5 123.8/140.5 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 15.2 16.8 20.4 27.6 34.8 42.1 15.2 15.2 16.8 20.4 27.6 34.8 42.1 15.8 15.8 17.5 21.2 28.4 35.6 42.8 15.8 15.8 17.5 21.2 28.4 35.6 42.8 12.1 16.2 22.0 27.8 33.5 13.5 18.0 23.7 29.5 35.3 12.1 16.2 22.0 27.8 33.5 13.5 18.0 23.7 29.5 35.3 60/60 60/60 60/60 60/70 80/90 110/125 125/150 60/60 60/60 60/60 60/70 90/100 110/125 125/150 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 20 20 25 30 35 45 20 20 20 25 30 35 45 20 20 20 25 30 40 45 20 20 20 25 30 40 45 15 20 25 30 35 15 20 25 30 35 20 20 25 30 40 20 20 25 30 40 028A00 028A00 028A00 029A00 029A00 029A00 028A00 028A00 028A00 029A00 029A00 029A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 45/45 45/45 45/47 53/59 73/82 92/105 112/128 48/48 48/48 48/50 55/61 75/84 95/107 115/130 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 15 15 19 25 32 39 15 15 15 19 25 32 39 16 16 16 19 26 33 39 16 16 16 19 26 33 39 12 15 20 26 31 14 17 22 27 32 12 15 20 26 31 14 17 22 27 32 166/166 166/166 166/166 166/166 166/166 166/166 166/166 192/192 192/192 192/192 192/192 192/192 192/192 192/192 161/161 161/161 161/161 161/161 161/161 161/161 161/161 161/161 161/161 161/161 161/161 161/161 161/161 161/161 163/163 163/163 163/163 163/163 163/163 163/163 163/163 163/163 163/163 163/163 163/163 163/163 163/163 163/163 69 69 69 69 69 69 69 69 69 69 69 69 69 69 70 70 70 70 70 70 70 70 70 70 70 70 70 70 54 54 54 54 54 56 56 56 56 56 54 54 54 54 54 56 56 56 56 56 24 WIRING FIG. NO. 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 Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) VOLTAGE RANGE MIN MAX COMPRESSOR RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 5.2 ELECTRIC HEAT IFM TYPE Low 208/230-3-60 187 253 20.5 149 7.5 High 5.2 Low 1.5 1.4 7.5 High 2.6 Low 07 460-3-60 414 506 9.6 75 3.4 High 2.6 Low 0.8 0.6 3.4 FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − High FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 208A00 209A00 210A00 211A00 212A00 213A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 215A00 216A00 217A00 218A00 219A00 220A00 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 10.0/11.5 15.0/17.3 20.0/23.1 30.0/34.6 40.0/46.2 50.0/57.7 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 5.8 8.7 11.5 17.3 23.1 28.9 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 / 3.8/5.0 5.6/7.5 7.5/10.0 11.3/15.0 15.0/20.0 18.8/25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 5.0 7.5 10.0 15.0 20.0 25.0 37.2/37.2 37.2/37.2 37.2/37.2 37.5/40.8 50.0/55.2 62.5/69.7 75.1/84.1 39.5/39.5 39.5/39.5 39.5/39.5 40.4/43.7 52.9/58.1 65.4/72.5 77.9/87.0 38.6/38.6 38.6/38.6 38.6/38.6 39.3/42.6 51.8/57.0 64.3/71.4 76.8/85.9 40.9/40.9 40.9/40.9 40.9/40.9 42.2/45.4 54.7/59.9 67.2/74.3 79.7/88.7 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 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 25 25 25 30 35 45 25 25 25 25 30 40 45 25 25 25 25 30 40 45 25 25 25 25 30 40 45 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 030A00 031A00 031A00 030A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x POWER SUPPLY CRHEATER PART NO. DISCONNECT SIZE FLA LRA 37/37 37/37 37/37 37/38 46/51 58/65 69/78 39/39 39/39 39/39 39/41 49/54 60/67 72/81 38/38 38/38 38/38 38/40 48/53 59/66 71/80 41/41 41/41 41/41 41/42 50/56 62/69 73/82 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 40 187/187 187/187 187/187 187/187 187/187 187/187 187/187 213/213 213/213 213/213 213/213 213/213 213/213 213/213 189/189 189/189 189/189 189/189 189/189 189/189 189/189 214/214 214/214 214/214 214/214 214/214 214/214 214/214 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 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. 25 50PG03−16 NOMINAL POWER SUPPLY VOLTS-PH-HZ UNIT 50PG Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 2.0 ELECTRIC HEAT IFM TYPE Low 50PG03−16 07 (cont) 575-3-60 518 632 7.6 54.0 2.8 High 2.0 Low 0.8 1.4 2.8 High 5.2 Low 208/230-3-60 187 253 13.5 88 7.5 High 5.2 Low 1.5 3.0 7.5 High 2.6 Low 08 460-3-60 414 506 6.4 39 3.4 High 2.6 Low 0.8 1.2 3.4 High POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 221A00 222A00 223A00 254A00 224A00 221A00 222A00 223A00 254A00 224A00 221A00 222A00 223A00 254A00 224A00 221A00 222A00 223A00 254A00 224A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 9.2 13.9 18.5 23.1 27.7 9.2 13.9 18.5 23.1 27.7 9.2 13.9 18.5 23.1 27.7 9.2 13.9 18.5 23.1 27.7 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 10.0 15.0 20.0 25.0 30.0 10.0 15.0 20.0 25.0 30.0 10.0 15.0 20.0 25.0 30.0 10.0 15.0 20.0 25.0 30.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 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 43.3/43.3 43.3/43.3 50.0/55.2 75.1/84.1 100.1/113.0 112.6/127.4 45.6/45.6 45.6/45.6 52.9/58.1 77.9/87.0 102.9/115.9 115.4/130.3 46.3/46.3 46.3/46.3 53.8/59.0 78.8/87.9 103.8/116.7 116.3/131.2 48.6/48.6 48.6/48.6 56.7/61.9 81.7/90.7 106.7/119.6 119.2/134.0 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 20 20 25 30 35 40 20 20 25 30 35 45 20 20 25 30 40 45 20 20 25 35 40 45 50/50 50/50 60/60 80/90 110/125 125/150 50/50 50/50 60/60 80/90 110/125 125/150 50/50 50/50 60/60 80/90 110/125 125/150 60/60 60/60 60/70 90/100 110/125 125/150 25 25 30 45 60 70 25 25 30 45 60 70 25 25 30 45 60 70 25 25 35 45 60 70 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 031A00 031A00 031A00 031A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 26 DISCONNECT SIZE FLA LRA 14 15 20 26 31 36 15 16 21 26 32 37 15 17 22 27 32 38 16 17 23 28 33 39 46/46 46/46 46/51 69/78 92/104 104/118 49/49 49/49 49/54 72/81 95/107 106/120 49/49 49/49 49/55 72/81 96/108 107/121 52/52 52/52 52/57 75/84 98/111 110/124 22 22 25 39 52 59 23 23 26 40 53 60 23 23 27 40 53 60 24 24 28 41 54 61 68 68 68 68 68 68 77 77 77 77 77 77 70 70 70 70 70 70 81 81 81 81 81 81 217/217 217/217 217/217 217/217 217/217 217/217 243/243 243/243 243/243 243/243 243/243 243/243 221/221 221/221 221/221 221/221 221/221 221/221 247/247 247/247 247/247 247/247 247/247 247/247 98 98 98 98 98 98 111 111 111 111 111 111 101 101 101 101 101 101 114 114 114 114 114 114 WIRING FIG. NO. 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 Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) VOLTAGE RANGE MIN MAX COMPRESSOR RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA ELECTRIC HEAT IFM TYPE Low 575-3-60 518 632 6.4 30.0 0.8 2.0 High 08 (cont) Low 575-3-60 518 632 6.4 30.0 0.8 2.8 3.0 High 5.2 Low 208/230-3-60 187 253 16.0 91 10.2 High 5.2 Low 1.5 09 3.0 460-3-60 414 506 7.1 46 10.2 High 2.6 Low 0.8 4.8 FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − High FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 225A00 226A00 227A00 228A00 229A00 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 20.1 22.0 33.5 45.1 50.9 20.6 23.0 34.5 46.1 51.9 19.9 25.7 37.3 48.8 54.6 20.7 26.7 38.3 49.8 55.6 49.1/49.1 49.1/49.1 50.0/55.2 75.1/84.1 100.1/113.0 112.6/127.4 54.1/54.1 54.1/54.1 56.3/61.5 81.3/90.4 106.3/119.2 118.8/133.7 52.1/52.1 52.1/52.1 53.8/59.0 78.8/87.9 103.8/116.7 116.3/131.2 57.1/57.1 57.1/57.1 60.0/65.2 85.1/94.1 110.1/123.0 122.6/137.4 22.2 22.2 27.6 42.1 56.5 63.7 24.4 24.4 30.4 44.8 59.2 66.5 20 25 35 50 60 20 25 35 50 60 25 30 40 50 60 25 30 40 50 60 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 25 30 45 60 70 30 30 35 45 60 70 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 030A00 030A00 031A00 031A00 031A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 033A00 LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x POWER SUPPLY CRHEATER PART NO. DISCONNECT SIZE FLA LRA 21 21 31 41 47 22 22 32 42 48 21 24 34 45 50 22 25 35 46 51 52/52 52/52 52/52 69/78 92/104 104/118 58/58 58/58 58/58 75/84 98/110 109/123 55/55 55/55 55/55 72/81 96/108 107/121 61/61 61/61 61/61 78/87 101/114 113/127 24 24 25 39 52 59 26 26 28 41 54 61 86 86 86 86 86 104 104 104 104 104 88 88 88 88 88 100 100 100 100 100 223/223 223/223 223/223 223/223 223/223 223/223 266/266 266/266 266/266 266/266 266/266 266/266 227/227 227/227 227/227 227/227 227/227 227/227 270/270 270/270 270/270 270/270 270/270 270/270 112 112 112 112 112 112 134 134 134 134 134 134 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. 27 50PG03−16 NOMINAL POWER SUPPLY VOLTS-PH-HZ UNIT 50PG Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 2.6 50PG03−16 460-3-60 (cont) 414 506 7.1 46 0.8 ELECTRIC HEAT IFM TYPE Low 1.2 4.8 High 2.0 Low 09 (cont) 575-3-60 518 632 5.6 37.0 3.3 High 2.0 Low 0.8 3.0 3.3 High 7.5 Low 208/230-3-60 187 253 17.6 123 10.2 High 7.5 Low 1.9 12 3.0 460-3-60 414 506 7.7 50 10.2 High 3.4 Low 1.0 4.8 High POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 232A00 233A00 234A00 235A00 236A00 232A00 233A00 234A00 235A00 236A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 239A00 240A00 241A00 242A00 225A00 226A00 227A00 228A00 229A00 230A00 225A00 226A00 227A00 228A00 229A00 230A00 225A00 226A00 227A00 228A00 229A00 230A00 225A00 226A00 227A00 228A00 229A00 230A00 232A00 233A00 234A00 235A00 236A00 237A00 232A00 233A00 234A00 235A00 236A00 237A00 11.5 17.3 28.9 40.4 46.2 11.5 17.3 28.9 40.4 46.2 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 13.9 23.1 32.3 37.0 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 100.1/115.5 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 100.1/115.5 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 100.1/115.5 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 80.0/92.4 100.1/115.5 11.5 17.3 28.9 40.4 46.2 57.7 11.5 17.3 28.9 40.4 46.2 57.7 10.0 15.0 25.0 35.0 40.0 10.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 15.0 25.0 35.0 40.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 37.6/50.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 37.6/50.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 37.6/50.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 30.0/40.0 37.6/50.0 10.0 15.0 25.0 35.0 40.0 50.0 10.0 15.0 25.0 35.0 40.0 50.0 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 55.8/55.8 55.8/55.8 55.8/58.1 77.9/87.0 102.9/115.9 115.4/130.3 140.5/130.3 58.5/58.5 58.5/58.5 58.5/61.5 81.3/90.4 106.3/119.2 118.8/133.7 143.8/133.7 58.8/58.8 58.8/58.8 58.8/61.9 81.7/90.7 106.7/119.6 119.2/134.0 144.2/134.0 61.5/61.5 61.5/61.5 61.5/65.2 85.1/94.1 110.1/123.0 122.6/137.4 147.6/137.4 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 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 70/70 70/70 70/70 80/90 110/125 125/150 150/150 70/70 70/70 70/70 90/100 110/125 125/150 150/150 70/70 70/70 70/70 90/100 110/125 125/150 150/150 70/70 70/70 70/70 90/100 125/125 125/150 150/150 30 30 30 45 60 70 70 30 30 35 45 60 70 80 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 031A00 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 030A00 033A00 033A00 28 DISCONNECT SIZE FLA LRA 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 59/59 59/59 59/59 72/81 95/107 106/120 129/147 62/62 62/62 62/62 75/84 98/110 109/123 132/150 63/63 63/63 63/63 75/84 98/111 110/124 133/150 66/66 66/66 66/66 78/87 101/114 113/127 136/154 26 26 26 40 53 60 73 28 28 28 41 54 61 74 115 115 115 115 115 115 136 136 136 136 136 136 100 100 100 100 100 138 138 138 138 138 94 94 94 94 94 105 105 105 105 105 318/318 318/318 318/318 318/318 318/318 318/318 318/318 335/335 335/335 335/335 335/335 335/335 335/335 335/335 322/322 322/322 322/322 322/322 322/322 322/322 322/322 339/339 339/339 339/339 339/339 339/339 339/339 339/339 132 132 132 132 132 132 132 141 141 141 141 141 141 141 WIRING FIG. NO. 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 Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) VOLTAGE RANGE MIN MAX COMPRESSOR RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 3.4 460-3-60 (cont) 414 506 7.7 50 1.0 ELECTRIC HEAT IFM TYPE FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 232A00 233A00 234A00 235A00 236A00 237A00 232A00 233A00 234A00 235A00 236A00 237A00 239A00 240A00 241A00 242A00 243A00 239A00 240A00 241A00 242A00 243A00 239A00 240A00 241A00 242A00 243A00 239A00 240A00 241A00 242A00 243A00 225A00 226A00 227A00 228A00 230A00 231A00 225A00 226A00 227A00 228A00 230A00 231A00 11.5 17.3 28.9 40.4 46.2 57.7 11.5 17.3 28.9 40.4 46.2 57.7 13.9 23.1 32.3 37.0 46.2 13.9 23.1 32.3 37.0 46.2 13.9 23.1 32.3 37.0 46.2 13.9 23.1 32.3 37.0 46.2 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 100.1/115.5 120.1/138.6 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 100.1/115.5 120.1/138.6 10.0 15.0 25.0 35.0 40.0 50.0 10.0 15.0 25.0 35.0 40.0 50.0 15.0 25.0 35.0 40.0 50.0 15.0 25.0 35.0 40.0 50.0 15.0 25.0 35.0 40.0 50.0 15.0 25.0 35.0 40.0 50.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 37.6/50.0 45.1/60.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 37.6/50.0 45.1/60.0 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 69.3/69.3 69.3/69.3 69.3/69.3 81.3/90.4 106.3/119.2 143.8/133.7 168.9/156.8 74.1/74.1 74.1/74.1 74.1/74.1 87.3/96.4 112.3/125.2 149.8/139.7 174.9/162.8 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 90/90 90/90 90/90 90/100 110/125 150/150 175/175 90/90 90/90 90/90 90/100 125/150 150/150 175/175 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 033A00 033A00 033A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 030A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 Low 1.2 4.8 High 2.8 Low 12 (cont) 575-3-60 518 632 6.1 40.0 3.3 High 2.8 Low 0.8 3.0 14 208/230-3-60 187 253 22.4 149 3.3 High 10.2 Low 1.9 15.0 FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − High LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x POWER SUPPLY CRHEATER PART NO. DISCONNECT SIZE FLA LRA 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 73/73 73/73 73/73 75/84 98/110 132/150 155/177 79/79 79/79 79/79 80/89 103/116 138/156 161/182 135 135 135 135 135 135 135 143 143 143 143 143 143 143 124 124 124 124 124 124 144 144 144 144 144 144 111 111 111 111 111 111 111 111 111 111 111 111 387/387 387/387 387/387 387/387 387/387 387/387 387/387 396/396 396/396 396/396 396/396 396/396 396/396 396/396 WIRING FIG. NO. 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 Example: Supply voltage is 460-3-60 AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 224 + 231 + 226 3 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage 3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used. 29 50PG03−16 NOMINAL POWER SUPPLY VOLTS-PH-HZ UNIT 50PG Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) UNIT 50PG NOMINAL POWER SUPPLY VOLTS-PH-HZ VOLTAGE RANGE MIN MAX COMPRESSOR RLA LRA OFM FLA IFM FLA POWER EXHAUST FLA 10.2 187 253 22.4 149 1.9 50PG03−16 208/230-3-60 (cont) ELECTRIC HEAT IFM TYPE Low 3.0 15.0 High 4.8 Low 460-3-60 414 506 10.6 75 7.4 High 4.8 Low 1.0 14 (cont) 1.2 7.4 High 3.3 Low 575-3-60 518 632 10.6 59.0 5.6 High 3.3 Low 0.8 3.0 5.6 High POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP† CRSINGLE PART NO. (NOTE3) 225A00 226A00 227A00 228A00 230A00 231A00 225A00 226A00 227A00 228A00 230A00 231A00 232A00 233A00 234A00 235A00 237A00 238A00 232A00 233A00 234A00 235A00 237A00 238A00 232A00 233A00 234A00 235A00 237A00 238A00 232A00 233A00 234A00 235A00 237A00 238A00 239A00 240A00 241A00 242A00 243A00 244A00 239A00 240A00 241A00 242A00 243A00 244A00 239A00 240A00 241A00 242A00 243A00 244A00 239A00 240A00 241A00 242A00 243A00 244A00 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 100.1/115.5 120.1/138.6 20.0/23.1 30.0/34.6 50.0/57.7 70.0/80.8 100.1/115.5 120.1/138.6 11.5 17.3 28.9 40.4 57.7 69.3 11.5 17.3 28.9 40.4 57.7 69.3 11.5 17.3 28.9 40.4 57.7 69.3 11.5 17.3 28.9 40.4 57.7 69.3 13.9 23.1 32.3 37.0 46.2 55.4 13.9 23.1 32.3 37.0 46.2 55.4 13.9 23.1 32.3 37.0 46.2 55.4 13.9 23.1 32.3 37.0 46.2 55.4 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 37.6/50.0 45.1/60.0 / 7.5/10.0 11.3/15.0 18.8/25.0 26.3/35.0 37.6/50.0 45.1/60.0 10.0 15.0 25.0 35.0 50.0 60.0 10.0 15.0 25.0 35.0 50.0 60.0 10.0 15.0 25.0 35.0 50.0 60.0 10.0 15.0 25.0 35.0 50.0 60.0 15.0 25.0 35.0 40.0 50.0 60.0 15.0 25.0 35.0 40.0 50.0 60.0 15.0 25.0 35.0 40.0 50.0 60.0 15.0 25.0 35.0 40.0 50.0 60.0 72.3/72.3 72.3/72.3 72.3/72.3 85.1/94.1 110.1/123.0 147.6/137.4 172.6/160.5 77.1/77.1 77.1/77.1 77.1/77.1 91.1/100.1 116.1/129.0 153.6/143.4 178.6/166.5 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 90/90 90/90 90/90 90/100 125/125 150/150 175/175 90/90 90/90 90/90 100/110 125/150 175/150 200/175 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 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 032A00 030A00 030A00 030A00 030A00 033A00 033A00 030A00 030A00 030A00 033A00 033A00 033A00 030A00 030A00 030A00 033A00 033A00 033A00 030A00 030A00 030A00 033A00 033A00 033A00 030A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 030A00 033A00 030A00 030A00 030A00 030A00 030A00 033A00 See legend pg. 32. 30 DISCONNECT SIZE FLA LRA 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 35 35 41 54 74 88 38 38 38 44 57 77 91 36 36 36 43 56 76 89 39 39 39 46 59 79 92 32 32 32 43 48 59 70 35 35 35 46 51 62 72 28 28 35 46 51 62 72 31 31 38 49 54 65 76 391/391 391/391 391/391 391/391 391/391 391/391 391/391 400/400 400/400 400/400 400/400 400/400 400/400 400/400 192 192 192 192 192 192 192 196 196 196 196 196 196 196 194 194 194 194 194 194 194 199 199 199 199 199 199 199 182 182 182 182 182 182 182 193 193 193 183 193 183 193 139 139 139 139 139 139 139 153 153 153 153 153 153 153 WIRING FIG. NO. 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 UNIT 50PG NOMINAL POWER SUPPLY (V-PH-HZ) VOLTAGE RANGE MIN MAX COMPR NO. 1 RLA LRA COMPR NO. 2 RLA LRA COMPR NO. 3 RLA LRA OFM POWER EXHAUST FLA QTY 208/230-3-60 187 253 18.1 137 18.1 137 17.6 123 460-3-60 414 506 9.0 62 9.0 62 7.7 50 518 633 6.8 50 6.8 50 6.1 40 IFM FLA Low 10.2 MidLow 15.0 High 19.4 Low 10.2 3.0 MidLow 15.0 High 19.4 Low 4.8 MidLow 7.4 High 9.7 Low 4.8 Mid− Low 7.4 High 9.7 Low 2.8 MidLow 5.6 High 7.8 Low 2.8 Mid− Low 5.6 High 7.8 1.0 2 575-3-60 IFM TYPE 1.9 2 16 FLA 1.2 0.8 2 3.0 ELECTRIC HEAT POWER SUPPLY CRHEATER PART NO. FLA NOMINAL KW* MCA MOCP CRSINGLE PART NO. (NOTE 3) 255A00 256A00 257A00 255A00 256A00 257A00 255A00 256A00 257A00 255A00 256A00 257A00 255A00 256A00 257A00 255A00 256A00 257A00 258A00 259A00 260A00 258A00 259A00 260A00 258A00 259A00 260A00 258A00 259A00 260A00 258A00 259A00 260A00 258A00 259A00 260A00 261A00 262A00 263A00 261A00 262A00 263A00 261A00 262A00 263A00 261A00 262A00 263A00 261A00 262A00 263A00 261A00 262A00 263A00 52.1/60.1 104.2/120.3 156.3/180.4 52.1/60.1 104.2/120.3 156.3/180.4 52.1/60.1 104.2/120.3 156.3/180.4 52.1/60.1 104.2/120.3 156.3/180.4 52.1/60.1 104.2/120.3 156.3/180.4 52.1/60.1 104.2/120.3 156.3/180.4 30.1 60.1 90.2 30.1 60.1 90.2 30.1 60.1 90.2 30.1 60.1 90.2 30.1 60.1 90.2 30.1 60.1 90.2 24.1 46.2 72.2 24.1 46.2 72.2 24.1 46.2 72.2 24.1 46.2 72.2 24.1 46.2 72.2 24.1 46.2 72.2 / 18.8/25.0 37.6/50.0 56.3/75.0 / 18.8/25.0 37.6/50.0 56.3/75.0 / 18.8/25.0 37.6/50.0 56.3/75.0 / 18.8/25.0 37.6/50.0 56.3/75.0 / 18.8/25.0 37.6/50.0 56.3/75.0 / 18.8/25.0 37.6/50.0 56.3/75.0 / 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 / 25.0 50.0 75.0 79.0/79.0 83.9/93.4 149.1/138.5 175.1/198.6 83.8/83.8 89.9/99.4 155.1/144.5 181.1/204.6 88.2/88.2 95.4/104.9 160.6/150.0 186.6/210.1 82.0/82.0 87.7/97.1 152.8/142.2 178.9/202.4 86.8/86.8 93.7/103.1 158.8/148.2 184.9/208.4 91.2/91.2 99.2/108.6 164.3/153.7 190.4/213.9 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 90/90 90/100 150/150 200/225 100/100 100/100 175/175 200/225 100/100 100/110 175/175 200/250 100/100 100/100 175/175 200/225 100/100 100/110 175/175 200/225 100/100 100/110 175/175 200/250 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 70 100 034 034 034 034 034 034 034 034 034 034 034 034 034 034 034 034 034 034 035 036 036 035 036 036 035 036 036 035 036 036 035 036 036 035 036 036 035 035 036 035 035 036 035 035 036 035 035 036 035 035 036 035 036 036 See legend pg. 32. 31 DISCONNECT SIZE FLA LRA WIRING FIG. NO. 86/86 86/86 137/156 197/225 91/91 91/92 143/161 203/230 96/96 96/97 148/166 208/235 89/89 89/90 141/159 201/228 95/95 95/95 146/165 206/234 100/100 100/100 151/170 211/239 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 97 487/487 487/487 487/487 487/487 495/495 495/495 495/495 495/495 534/534 534/534 534/534 534/534 491/491 491/491 491/491 491/491 499/499 499/499 499/499 499/499 538/538 538/538 538/538 538/538 217 217 217 217 221 221 221 221 240 240 240 240 220 220 220 220 224 224 224 224 243 243 243 243 169 169 169 169 183 183 183 183 198 198 198 198 173 173 173 173 187 187 187 187 202 202 202 202 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 50PG03−16 Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont) FLA HACR IFM LRA MCA MOCP NEC OFM RLA − − − − − − − − − Example: Supply voltage is 460-3-60 LEGEND Full Load Amps Heating, Air Conditioning and Refrigeration Indoor − Fan Motor Locked Rotor Amps Minimum Circuit Amps Maximum Overcurrent Protection National Electrical Code Outdoor−Fan Motor Rated Load Amps AB = 224 v BC = 231 v AC = 226 v Average Voltage = = = 50PG03−16 * Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly. † Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker. 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. max voltage deviation from average voltage % Voltage Imbalance = 100 x 681 3 227 Determine maximum deviation from average voltage. (AB) 227 – 223 = 3 v (BC) 231 – 227 = 4 v (AC) 227 – 226 = 1 v Maximum deviation is 4 v. Determine percent of voltage imbalance. 4 % Voltage Imbalance = 100 x 227 = 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. average voltage Copyright 2006 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 224 + 231 + 226 3 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 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. 32 Catalog No:50PG−16SI Replaces: 50PG−13SI