Carrier WeatherMaster 50HCQA04, Service And Maintenance Instructions, Page: 62 / 98

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APPENDIX IV. ELECTRICAL INFORMATION (cont.)
TABLE 45 – 50HCQD12 2--STAGE COOLING WITH SINGLE SPEED INDOOR FAN MOTOR
V---Ph---Hz
VOLTAGE
RANGE
COMP (Cir 1) COMP (Cir 2) OFM (ea) IFM
RLA LRA RLA LRA WATTS FLA TYPE
EFF at
Full
Load
FLA
MIN MAX
208---3---60 187 253 15.6 110 15.9 110 280 1.5
STD 80% 6.8
MED 80% 8.4
HIGH 89.5% 17.0
230---3---60 187 253 15.6 110 15.9 110 280 1.5
STD 80% 6.7
MED 80% 8.3
HIGH 89.5% 15.0
460---3---60 414 506 7.7 52 7.7 52 280 0.8
STD 80% 3.4
MED 80% 4.2
HIGH 89.5% 7.6
575---3---60 518 633 5.8 39 5.7 39 280 0.7
STD 80% 2.0
MED 80% 2.8
HIGH 89.5% 6.1
TABLE 46 – 50HCQD12 2--STAGE COOLING WITH 2--SPEED INDOOR FAN MOTOR
V---Ph---Hz
VOLTAGE
RANGE
COMP 1 COMP 2 OFM (ea) IFM
MIN MAX RLA LRA RLA LRA WATTS FLA TYPE
EFF at
Full
Load
FLA
208---3---60 187 253 15.6 110 15.9 110
280 1.5 STD 77% 7.1
280 1.5 MED 85% 8.6
280 1.5 HIGH 90% 20.4
230---3---60 187 253 15.6 110 15.9 110
280 1.5 STD 77% 6.8
280 1.5 MED 85% 7.8
280 1.5 HIGH 90% 20.4
460---3---60 414 506 7.7 52 7.7 52
280 0.8 STD 77% 3.8
280 0.8 MED 85% 3.8
280 0.8 HIGH 90% 10.2
575---3---60 518 633 5.8 39 5.7 39
280 0.7 STD 80% 3.5
280 0.7 MED 84% 4.5
280 0.7 HIGH 94% 9