Compressor Bristol H23A54 QDBEA
Technical Specifications:
Voltage Phase Frequency Evaporator Temperature Range
380/ 415 3 50 -20° F to 55° F
Performance 1 2 3
ARI B-POINT HEATPUMP
( 380v) ( 380v) ( 380v)
Capacity ( Btu/ hr) 43 800 52 300 36 600
Motor Input ( Watt) 4 450 3 950 3 500
Current ( Amp) 7.5 6.8 6.2
EER ( Btu/ W-hr) 9.8 13.2 10.5
Efficiency ( % )

Evaporating Temp.° F 45 45 30
Condensing Temp.° F 130 110 110
Ambient Temp.° F 95 95 95
Liquid Temp.° F 115 95 95
Return Gas Temp.° F 65 65 50
Nominal Performance Data @ 50 Hz ( ± 5% ) based upon 72hr run-in

Mechanical Data
Bore X Stroke 1.938 X 0.940 in Speed 2950 rpm
Displacement 568.0 ft3/ hr IPRV Setting 400 - 500 ” P( psi)
Displacement 5.546 in3/ rev Refrigerant Charge Limit 6 lb

Electrical Data
RLA: 7.5 LRA: 53 MCC: 12.5
Voltage Range: 342 - 457 Protection Type: Internal Line Break
U.L. File: SA5470 CE Approval: Yes CCC Approval: Yes

Motor Res. in Ohms ( ? ) ± 5%
T1-T3
( C-R) T1-T2
( C-S) T2-T3
( S-R)
3.200 3.200 6.400

Electrical Accessories
Start Relay: ( )
Start Cap: N/ A µ F/ volts
Run Cap: N/ Aµ F/ volts ( Parenthesis Denote Med.Torque Components)
PTCR Start Device: Ceramite P/ N: N/ A PTCR Start Device: AC Ohms: N/ A
Crankcase Heater Vendor P/ N: Sensata 8HT5
Type-Watts: PCTR - 30

Other Technical Info
Oil Name: 3GS Mineral Oil Oil Charge
Oil Spec: 581003 Initial Charge: 55 oz Recharge: 52 oz
Viscosity: 29.5 cSt @ 40° C
Internal Free Volume: 592 in3 Weight Net: 79.5 lb
Max. Compressor Height: 16.125 in Weight Shipped: 84.0 lb