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TECHNICAL PARAMETER
| 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) | |||||||||
| YBF4EC-4.2ZR | 4/3.0 | 22.72 | 4xφ41x39.3 | 2 | PW 220 - 240△ 380~420YY/3/50 265 ~ 290△ 400~480Y/3/60 | 18.5/10.7 | 92.7/53.3 | 100 | Centrifgal lubrcation | 82 |
Boundary Dimension And Location Dimension Of Bore Diameter Suction Gas Port And Discharge Gas Port
Suction and exhaust valve connection size (mm)
| Type | ② |
| YBF4EC-4.2Z | |
| SL | 28(11/8") |
| DL | 16(5/8") |
PERFORMANCE PARAMETER
Fregency 50 hz
Relating to 20'C suction gas temperature
Without liquid subcooling R22
| Compressor type | Cond temp（℃） | Qo(kw) Pe(kW) | Qo (kw) Cooling capacity Pe (kW) Power consumption | ||||||||||||
| Evaporating temperatue (C ) | |||||||||||||||
| 12.5 | 10 | 7.5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | |||
| YBF4EC-4.2ZR | 30 | Qo | 15.78 | 12.86 | 10.35 | 8.82 | 6.93 | 5.34 | 4.01 | 2.91 | |||||
| Pe | 3.97 | 3.78 | 3.54 | 3.31 | 3.07 | 2.76 | 2.41 | 2.09 | |||||||
| 40 | Qo | 13.84 | 11.18 | 8.88 | 7.55 | 5.86 | 4.44 | 3.27 | 2.3 | ||||||
| Pe | 4.6 | 4.28 | 3.92 | 3.66 | 3.32 | 2.94 | 2.55 | 2.17 | |||||||
| 50 | Qo | 11.86 | 9.45 | 7.36 | 6.16 | 4.69 | 3.45 | 2.42 | |||||||
| Pe | 5.11 | 4.68 | 4.24 | 4.01 | 3.57 | 3.04 | 2.49 | ||||||||
PERFORMANCE PARAMETER
Fregency 50 hz
Relating to 20'C suction gas temperature
Without liquid subcooling R404A/R507A
| Compressor type | Cond temp（℃） | Qo(kw) Pe(kW) | Qo (kw) Cooling capacity Pe (kW) Power consumption | |||||||||||
| Evaporating temperatue (C ) | ||||||||||||||
| 7.5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | -45 | |||
| YBF4EC-4.2ZR | 30 | Qo | 17.33 | 14.29 | 11.66 | 9.4 | 7.45 | 5.8 | 4.39 | 3.21 | 2.22 | |||
| Pe | 4.61 | 4.39 | 4.12 | 3.81 | 3.45 | 3.06 | 2.65 | 2.22 | 1.78 | |||||
| 40 | Qo | 14.44 | 11.87 | 9.65 | 7.72 | 6.07 | 4.65 | 3.45 | 2.44 | 1.59 | ||||
| Pe | 5.28 | 4.93 | 4.53 | 4.1 | 3.64 | 3.15 | 2.65 | 2.14 | 1.63 | |||||
| 50 | Qo | 11.65 | 9.55 | 7.72 | 6.13 | 4.76 | 3.59 | 2.59 | 1.75 | |||||
| Pe | 5.86 | 5.39 | 4.87 | 4.33 | 3.77 | 3.19 | 2.6 | 2.02 | ||||||
| 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 |
TECHNICAL PARAMETER
| 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) | |||||||||
| YBF4EC-4.2ZR | 4/3.0 | 22.72 | 4xφ41x39.3 | 2 | PW 220 - 240△ 380~420YY/3/50 265 ~ 290△ 400~480Y/3/60 | 18.5/10.7 | 92.7/53.3 | 100 | Centrifgal lubrcation | 82 |
Boundary Dimension And Location Dimension Of Bore Diameter Suction Gas Port And Discharge Gas Port
Suction and exhaust valve connection size (mm)
| Type | ② |
| YBF4EC-4.2Z | |
| SL | 28(11/8") |
| DL | 16(5/8") |
PERFORMANCE PARAMETER
Fregency 50 hz
Relating to 20'C suction gas temperature
Without liquid subcooling R22
| Compressor type | Cond temp（℃） | Qo(kw) Pe(kW) | Qo (kw) Cooling capacity Pe (kW) Power consumption | ||||||||||||
| Evaporating temperatue (C ) | |||||||||||||||
| 12.5 | 10 | 7.5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | |||
| YBF4EC-4.2ZR | 30 | Qo | 15.78 | 12.86 | 10.35 | 8.82 | 6.93 | 5.34 | 4.01 | 2.91 | |||||
| Pe | 3.97 | 3.78 | 3.54 | 3.31 | 3.07 | 2.76 | 2.41 | 2.09 | |||||||
| 40 | Qo | 13.84 | 11.18 | 8.88 | 7.55 | 5.86 | 4.44 | 3.27 | 2.3 | ||||||
| Pe | 4.6 | 4.28 | 3.92 | 3.66 | 3.32 | 2.94 | 2.55 | 2.17 | |||||||
| 50 | Qo | 11.86 | 9.45 | 7.36 | 6.16 | 4.69 | 3.45 | 2.42 | |||||||
| Pe | 5.11 | 4.68 | 4.24 | 4.01 | 3.57 | 3.04 | 2.49 | ||||||||
PERFORMANCE PARAMETER
Fregency 50 hz
Relating to 20'C suction gas temperature
Without liquid subcooling R404A/R507A
| Compressor type | Cond temp（℃） | Qo(kw) Pe(kW) | Qo (kw) Cooling capacity Pe (kW) Power consumption | |||||||||||
| Evaporating temperatue (C ) | ||||||||||||||
| 7.5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | -45 | |||
| YBF4EC-4.2ZR | 30 | Qo | 17.33 | 14.29 | 11.66 | 9.4 | 7.45 | 5.8 | 4.39 | 3.21 | 2.22 | |||
| Pe | 4.61 | 4.39 | 4.12 | 3.81 | 3.45 | 3.06 | 2.65 | 2.22 | 1.78 | |||||
| 40 | Qo | 14.44 | 11.87 | 9.65 | 7.72 | 6.07 | 4.65 | 3.45 | 2.44 | 1.59 | ||||
| Pe | 5.28 | 4.93 | 4.53 | 4.1 | 3.64 | 3.15 | 2.65 | 2.14 | 1.63 | |||||
| 50 | Qo | 11.65 | 9.55 | 7.72 | 6.13 | 4.76 | 3.59 | 2.59 | 1.75 | |||||
| Pe | 5.86 | 5.39 | 4.87 | 4.33 | 3.77 | 3.19 | 2.6 | 2.02 | ||||||
| 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 |
