Danfoss PSH052 Application Manual page 16

Scroll compressors PSH052 to PSH105 | Performance data
Performance data
R410A 50-60 Hz, Single compressor
Table 8: 50-60 Hz Performance data (Heating)
Model
PSH052
PSH065
50Hz
PSH079
PSH105
PSH052
PSH065
60Hz
PSH079
PSH105
Table 9: 50-60 Hz Performance data (Cooling)
Model
PSH052
PSH065
50Hz
PSH079
PSH105
PSH052
PSH065
60Hz
PSH079
PSH105
 NOTE:
TR: Ton of Refrigeration,
COP: Coe cient Of Performance
EER: Energy E ciency Ratio
Standard rating conditions For Heating(With injection): Evaporating temperature: -8°C (17.6°F), Condensing
temperature: 58°C (136.4°F), Superheat: 8K (14.4°F), Subcooling: 5K (9°F), Injection Superheat: 5K (9°F)
For Cooling (Without injection): Evaporating temperature: 3°C (37.4°F), Condensing temperature: 50°C (122°F),
Superheat: 8K (14.4°F), Subcooling: 5K (9°F)
Subject to modi cation without prior noti cation.
Data given for motor code 4 compressor with above conditions
For regular updates and detailed capacities, please refer to Coolselector®2.
R454B 50-60 Hz, Single compressor
Table 10: 50-60 Hz Performance data (Heating)
Model
PSH052
PSH065
50Hz
PSH079
PSH105
PSH052
PSH065
60Hz
PSH079
PSH105
© Danfoss | Climate Solutions | 2024.12
Nominal tons Nominal Heating capacity
TR W
20 60200
25 71000
30 94000
40 116500
20 72000
25 84800
30 112400
40 140000
Nominal tons Nominal Cooling capacity
TR W
20 51500
25 62200
30 79400
40 101400
20 62500
25 75600
30 95500
40 123600
Nominal tons Nominal Heating capacity
TR W
20 49300
25 58000
30 76000
40 96500
20 59400
25 69900
30 90800
40 115200
Power input
Btu/h kW
205402 22.13
242252 25.82
320728 34.18
397498 42.06
245664 26.28
289338 30.84
383509 40.87
477680 50.54
Power input
Btu/h kW
175718 17.11
212226 20.13
270913 26.29
345977 32.71
213250 20.49
257947 24.79
325846 31.83
421723 39.87
Power input
Btu/h kW
168212 18.67
197896 21.32
259312 28.68
329258 35.48
202673 22.08
238499 25.51
309810 33.88
393062 42.04
AB466745380281en-000201 | 16
COP E.E.R.
W/W Btu/h/W
2.72 9.28
2.75 9.38
2.75 9.38
2.77 9.45
2.74 9.35
2.75 9.38
2.75 9.38
2.77 9.45
COP E.E.R.
W/W Btu/h/W
3.01 10.27
3.09 10.54
3.02 10.30
3.10 10.58
3.05 10.41
3.05 10.41
3.00 10.24
3.10 10.58
COP E.E.R.
W/W Btu/h/W
2.64 9.01
2.72 9.28
2.65 9.04
2.72 9.28
2.69 9.18
2.74 9.35
2.68 9.14
2.74 9.35