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PHYSICAL DATA
[PRODUCT]
ROOFTOP AIR-COOLED HEATPUMP PACKAGED AIR CONDITIONERS
Product type
PR,PRH,PRH-L SERIES
Product number : Cooling type
PR-5YC PR-8YC PR-10YC PR-15YC PR-20YC
Product number : Heat pump
PRH-5YA PRH-8YA PRH-10YA PRH-15YA PRH-20YA
Product number : Heat pump
PRH-5YA-L PRH-8YA-L PRH-10YA-L PRH-15YA-L PRH-20YA-L
Capacity kw
17.6 28.1 35.2 52.8 70.3
Cooling capacity (AS1861) kW
16.3 23.8 29.7 46.3 60.8
Sensible Cooling capacity (AS1861) kW
13 19.7 25.3 38.4 50.2
Cooling power consumption (Input) kW
5.4 8.3 11.4 16.8 22.7
ByPass Factor
0.19 0.24 0.18 0.18 0.11
Heating capacity (AS1861) (Only PRH-YA,PRH-YA-L)
kW
15.1 23 32 45.5 61.2
Heating power
consumption (Only PRH-YA,PRH-YA-L)
kW
4.6 7 9.6 14.4 19.3
[ELECTRICAL]
Design voltage Volts
415
Cycles Hz
50
Phases
3
Power supply Volts
415
Control voltage Volts
240/24
Maximum voltage Volts
415
Minimum voltage Volts
380
Approx. starting current Amps
62 87 100 115 135
Unit current (Nominal voltage and AS1861
maximum conditions)
Amps
12.8 20.6 25.7 37.9 50.9
Fan motor hp HP
1.0 1.5 2 3 4
Fan motor current Amps
2.26 2.90 3.28 4.72 6.06
Fan motor speed rpm
1,400 1,410 1,420
[COMPRESSOR]
Make
COPELAND
Model
CRNQ-0500-TFD QR90K1-TFD QR12M1-TFD QR90K1-TFD QR12M1-TFD
Type
HERMETIC LINE START (RECIPROCATING)
Quantity
11122
Nominal motor hp HP
5 7.5 10 2
✕
7.5 2
✕
10
Locked rotor current Amps
59.5 83.4 95.2 83.4 95.2
Normal run current (AS1861) Amps
7.65 11.7 15.62 2
✕
11.74 2
✕
15.22
Swept volume cc/rev
101.92 177.45 221.8 2
✕
177.45 2
✕
221.8
Bore mm
49.78 55.58
Stroke mm
26.19 18.29 22.86 18.29 22.86
Speed rpm
2,900
Number of cylinders
24
Oil charge ml
2,070 3,250 2
✕
3,250
Type of oil
Calumet R015 or Witco 3GS
Crankcase heater
watts
40 70 2
✕
70
[REFRIGERATION SYSTEM]
Refrigerant
R22
Refrigerant charge per circuit kg
3.6 4.6 5.8 2
✕
4.6 2
✕
5.8
Number of refrigerant controls
11122
Refrigerant control
Capillary tube
Reverse cycle valve (Only PRH-YA,PRH-YA-L)
4-Way valve
Defrost system (Only PRH-YA,PRH-YA-L)
Reverse cycle defrost
[EVAPORATOR]
Quantity
11122
Face area sq.m
0.53 0.69 2
✕
0.65
Rows deep
33434
Rows high
26 26 26 30 30
Finned length mm
800 1,046 2
✕
850
Face velocity m/s
1.7 2.0 2.4 2.2 2.4
Fins per meter
512 512 512 473 512
Fin material thickness mm
0.12
Fin material
Aluminium
Fins pitch mm
1.95 1.95 1.95 2.11 1.95
Tube diameter mm
9.52
Gauge of copper tube mm
0.35
Number of circuits
10 13 17 11 15