Compressor type | Nominal motor power (HP/kW) | Displacement (50Hz)m/h | Number of Cylinder xDiameter xStroke (mm) | Oil injection volume (L) | Power supply (V/φ/Hz) | Electrical parameter | Crankcase Heater(220V) (W) | Oil supply method | Weight (including freezing oil)(Kg) | |
Max operating current (A) | Starting current /rotorlocked current operating current (A) | |||||||||
YBF4G-20.2ZR | 20/15 | 84.5 | 4xφ75x55 | 4.5 | PW 380~420YY/3/50 400~480YY/3/620 | 37 | 97/158 | 120 | Forced-lubrication | 192 |
Boundary Dimension And Location Dimension Of Bore Diameter Suction Gas Port And Discharge Gas Port
Suction and exhaust valve connection size (mm)
Type | ③ |
YBF4G-20.2Z | |
SL | 54(21/8“) |
DL | 28(11/8“) |
性能参数表 Performance Parameter | Freqency 50 Hz relating to 20℃ suction gas temperature, without liquid subcooling | R22 |
Compressor type 压缩机型号 | Cond temp 冷凝温度 (℃ ) | Qo(kW) 制冷量 Pe(kW) 输入功率 | Cooling capacity 制冷量 | Qo (kW) | Power consumption 输入功率 | Pe (kW) | ||||||||||||||||||||||||||||||||||||||||||||||
Evaporating temperatue (℃ ) 蒸发温度 (℃ ) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
12.5 | 10 | 7.5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | ||||||||||||||||||||||||||||||||||||||||
YBF4G-20.2ZR | 30 | Qo Pe | 60.00 14.64 | 48.95 13.67 | 39.50 12.63 | 31.40 11.51 | 24.50 10.29 | 18.94 9.65 | 13.92 8.40 | 9.67 7.10 | ||||||||||||||||||||||||||||||||||||||||||
40 | Qo Pe | 53.70 17.39 | 43.70 16.04 | 35.10 14.60 | 27.75 13.07 | 21.50 11.42 | 16.08 10.35 | 11.43 8.75 | 7.53 7.14 | |||||||||||||||||||||||||||||||||||||||||||
50 | Qo Pe | 47.80 20.10 | 38.75 18.40 | 30.95 16.65 | 24.20 14.89 | 18.35 13.14 | 13.39 11.23 | 9.23 9.19 | 5.79 7.06 |
性能参数表 Performance Parameter | Freqency 50 Hz relating to 20℃ suction gas temperature, without liquid subcooling | R404A/R507A |
Compressor type 压缩机型号 | Cond temp 冷凝温度 (℃ ) | Qo(kW) 制冷量 Pe(kW) 输入功率 | Cooling capacity 制冷量 | Qo (kW) | Power consumption 输入功率 | Pe (kW) | ||||||||||||||||||||||||||||||||||||||||||||||||
Evaporating temperatue (℃ ) 蒸发温度 (℃ ) 7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
YBF4G-20.2ZE | 30 | Qo Pe | 67.10 18.22 | 55.50 17.12 | 45.40 15.89 | 36.75 14.55 | 29.35 13.12 | 23.00 11.62 | 17.60 10.08 | 13.06 8.53 | 9.26 6.97 | |||||||||||||||||||||||||||||||||||||||||||
40 | Qo Pe | 57.20 20.94 | 47.30 19.36 | 38.70 17.68 | 31.20 15.93 | 24.80 14.13 | 19.25 12.30 | 14.54 10.47 | 10.54 8.65 | 7.16 6.89 | ||||||||||||||||||||||||||||||||||||||||||||
50 | Qo Pe | 38.75 21.25 | 31.65 19.15 | 25.45 17.02 | 20.10 14.87 | 15.48 12.73 | 11.51 10.63 | 8.12 8.60 |
Single Compressor Connection positions |
1 High pressure connection(HP) |
2 Exhaust Temperature Sensor Connector |
3 low pressure connection(LP) |
4 Electronic hydrojet(LP) |
5 Oil fill plug |
6 Oil drain |
7 Oil filter (magnetic screw) |
8 Oil return (oil separator) |
9 Crankcase heater |
10 Oil pressure connection + |
11 Oil pressure connection - |
12 Electronic hydraulic switch connector |
SL Suction gas line |
DL Discharge gas line |
Compressor type | Nominal motor power (HP/kW) | Displacement (50Hz)m/h | Number of Cylinder xDiameter xStroke (mm) | Oil injection volume (L) | Power supply (V/φ/Hz) | Electrical parameter | Crankcase Heater(220V) (W) | Oil supply method | Weight (including freezing oil)(Kg) | |
Max operating current (A) | Starting current /rotorlocked current operating current (A) | |||||||||
YBF4G-20.2ZR | 20/15 | 84.5 | 4xφ75x55 | 4.5 | PW 380~420YY/3/50 400~480YY/3/620 | 37 | 97/158 | 120 | Forced-lubrication | 192 |
Boundary Dimension And Location Dimension Of Bore Diameter Suction Gas Port And Discharge Gas Port
Suction and exhaust valve connection size (mm)
Type | ③ |
YBF4G-20.2Z | |
SL | 54(21/8“) |
DL | 28(11/8“) |
性能参数表 Performance Parameter | Freqency 50 Hz relating to 20℃ suction gas temperature, without liquid subcooling | R22 |
Compressor type 压缩机型号 | Cond temp 冷凝温度 (℃ ) | Qo(kW) 制冷量 Pe(kW) 输入功率 | Cooling capacity 制冷量 | Qo (kW) | Power consumption 输入功率 | Pe (kW) | ||||||||||||||||||||||||||||||||||||||||||||||
Evaporating temperatue (℃ ) 蒸发温度 (℃ ) | ||||||||||||||||||||||||||||||||||||||||||||||||||||
12.5 | 10 | 7.5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | ||||||||||||||||||||||||||||||||||||||||
YBF4G-20.2ZR | 30 | Qo Pe | 60.00 14.64 | 48.95 13.67 | 39.50 12.63 | 31.40 11.51 | 24.50 10.29 | 18.94 9.65 | 13.92 8.40 | 9.67 7.10 | ||||||||||||||||||||||||||||||||||||||||||
40 | Qo Pe | 53.70 17.39 | 43.70 16.04 | 35.10 14.60 | 27.75 13.07 | 21.50 11.42 | 16.08 10.35 | 11.43 8.75 | 7.53 7.14 | |||||||||||||||||||||||||||||||||||||||||||
50 | Qo Pe | 47.80 20.10 | 38.75 18.40 | 30.95 16.65 | 24.20 14.89 | 18.35 13.14 | 13.39 11.23 | 9.23 9.19 | 5.79 7.06 |
性能参数表 Performance Parameter | Freqency 50 Hz relating to 20℃ suction gas temperature, without liquid subcooling | R404A/R507A |
Compressor type 压缩机型号 | Cond temp 冷凝温度 (℃ ) | Qo(kW) 制冷量 Pe(kW) 输入功率 | Cooling capacity 制冷量 | Qo (kW) | Power consumption 输入功率 | Pe (kW) | ||||||||||||||||||||||||||||||||||||||||||||||||
Evaporating temperatue (℃ ) 蒸发温度 (℃ ) 7.5 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
YBF4G-20.2ZE | 30 | Qo Pe | 67.10 18.22 | 55.50 17.12 | 45.40 15.89 | 36.75 14.55 | 29.35 13.12 | 23.00 11.62 | 17.60 10.08 | 13.06 8.53 | 9.26 6.97 | |||||||||||||||||||||||||||||||||||||||||||
40 | Qo Pe | 57.20 20.94 | 47.30 19.36 | 38.70 17.68 | 31.20 15.93 | 24.80 14.13 | 19.25 12.30 | 14.54 10.47 | 10.54 8.65 | 7.16 6.89 | ||||||||||||||||||||||||||||||||||||||||||||
50 | Qo Pe | 38.75 21.25 | 31.65 19.15 | 25.45 17.02 | 20.10 14.87 | 15.48 12.73 | 11.51 10.63 | 8.12 8.60 |
Single Compressor Connection positions |
1 High pressure connection(HP) |
2 Exhaust Temperature Sensor Connector |
3 low pressure connection(LP) |
4 Electronic hydrojet(LP) |
5 Oil fill plug |
6 Oil drain |
7 Oil filter (magnetic screw) |
8 Oil return (oil separator) |
9 Crankcase heater |
10 Oil pressure connection + |
11 Oil pressure connection - |
12 Electronic hydraulic switch connector |
SL Suction gas line |
DL Discharge gas line |
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