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Suction and exhaust valve connection size (mm)
| Type | BTF4G-12.3DS | BTF6J-16.3DS | BTF6F-20.3DS | BTF6G-25.3DS | BTF6F-30.3DS |
| SL | 35(13/8“) | 42(15/8") | 42(15/8") | 42(15/8") | 42(15/8") |
| DL | 28(11/8") | 35(13/8“) | 35(13/8“) | 35(13/8“) | 35(13/8“) |
LOW TEMPERATURE TWO STAGE TECHNICAL PARAMETER
| Compressor type | Nominal motor power (HP/kW) | Number of Cylinder xDiameter xStroke (mm) | Displacement(50Hz)m/h | Oil injection volume (L) | Power supply (V/φ/Hz) | Electrical parameter | Crankcase Heater(220V) (W) | Oil supply method | Weight (including freezing oil)(Kg) | ||
| Low Pressure | High Pressure | Max operating current (A) | Starting current /rotorlocked current operating current (A) | ||||||||
| BTF4G-12.3DS | 12/8.8 | 4xφ75/60x55.0 | 42.3 | 27 | 4.5 | 380~420YY /3/50 400~480YY/3/60 | 24 | 69/113 | 140 | Forced lubrication | 180 |
PERFORMANCE PARAMETER (R22)
Fregency 50 hz
Relating to 20'C suction gas temperature
Without liquid subcooling
| Compressor type | Cond temp（℃） | Qo (kw) Cooling capacity Pe (kW) Power consumption | |||||||||||||
| Evaporating temperatue (C ) | |||||||||||||||
| -20 | -25 | -30 | -35 | -40 | -45 | -50 | -20 | -25 | -30 | -35 | -40 | -45 | -50 | ||
| BTF4G-12.3DS | 30 | 18.37 | 14.95 | 12.02 | 9.53 | 7.43 | 5.67 | 4.18 | 8.32 | 7.66 | 7.01 | 6.37 | 5.75 | 5.16 | 4.61 |
| 35 | 17.6 | 14.31 | 11.5 | 9.11 | 7.08 | 5.37 | 3.92 | 8.87 | 8.16 | 7.45 | 6.76 | 6.08 | 5.42 | 4.79 | |
| 40 | 16.83 | 13.68 | 10.98 | 8.68 | 6.73 | 5.07 | 3.65 | 9.45 | 8.68 | 7.92 | 7.16 | 6.42 | 5.69 | 4.97 | |
| 45 | 16.06 | 13.04 | 10.46 | 8.26 | 6.38 | 4.77 | 10.06 | 9.22 | 8.39 | 7.56 | 6.74 | 5.93 | |||
| 50 | 15.29 | 12.42 | 9.95 | 7.83 | 6.02 | 10.7 | 9.77 | 8.85 | 7.93 | 7.03 | |||||
| 55 | 14.52 | 11.78 | 9.43 | 7.41 | 11.37 | 10.31 | 9.27 | 8.26 | |||||||
PERFORMANCE PARAMETER (R404A / R507A)
Fregency 50 hz
Relating to 20'C suction gas temperature, liquid re-cooling
| Compressor type | Cond temp（℃） | Qo (kw) Cooling capacity Pe (kW) Power consumption | |||||||||||||||||||
| Evaporating temperatue (C ) | |||||||||||||||||||||
| -25 | -30 | -35 | -40 | -45 | -50 | -55 | -60 | -65 | -70 | -25 | -30 | -35 | -40 | -45 | -50 | -55 | -60 | -65 | -70 | ||
| BTF4G-12.3DS | 30 | 19.49 | 16.83 | 14.28 | 11.86 | 9.65 | 7.68 | 5.98 | 4.57 | 3.41 | 2.49 | 9.74 | 9.06 | 8.35 | 7.61 | 6.85 | 6.1 | 5.35 | 4.62 | 3.92 | 3.27 |
| 35 | 19.26 | 16.57 | 14 | 11.6 | 9.43 | 7.51 | 5.87 | 4.48 | 3.34 | 2.42 | 10.39 | 9.64 | 8.86 | 8.05 | 7.22 | 6.4 | 5.59 | 4.81 | 4.06 | 3.37 | |
| 40 | 18.92 | 16.23 | 13.69 | 11.34 | 9.22 | 7.36 | 5.76 | 4.4 | 3.25 | 11.05 | 10.23 | 9.37 | 8.49 | 7.6 | 6.72 | 5.85 | 5.01 | 4.22 | |||
| 45 | 18.52 | 15.86 | 13.37 | 11.08 | 9.03 | 7.23 | 5.66 | 4.29 | 11.7 | 10.82 | 9.9 | 8.96 | 8 | 7.05 | 6.12 | 5.22 | |||||
| 50 | 18.07 | 15.48 | 13.06 | 10.85 | 8.86 | 7.1 | 5.54 | 11.32 | 11.4 | 10.44 | 9.44 | 8.42 | 7.41 | 6.41 | |||||||
| 55 | 17.61 | 15.1 | 12.77 | 10.64 | 8.71 | 6.97 | 12.9 | 11.98 | 10.99 | 9.94 | 8.87 | 7.78 | |||||||||
PERFORMANCE PARAMETER (R404A / R507A)
Fregency 50 hz
Relating to 20'C suction gas temperature, liquid re-cooling
| Compressor type | Cond temp（℃） | Qo (kw) Cooling capacity Pe (kW) Power consumption | |||||||||||||||||||
| Evaporating temperatue (C ) | |||||||||||||||||||||
| -25 | -30 | -35 | -40 | -45 | -50 | -55 | -60 | -65 | -70 | -25 | -30 | -35 | -40 | -45 | -50 | -55 | -60 | -65 | -70 | ||
| BTF4G-12.3DS | 30 | 15.86 | 13.27 | 10.91 | 8.8 | 6.96 | 5.39 | 4.09 | 3.05 | 2.22 | 1.59 | 9.02 | 8.28 | 7.55 | 6.83 | 6.11 | 5.4 | 4.69 | 3.98 | 3.27 | 2.57 |
| 35 | 15.06 | 12.54 | 10.27 | 8.26 | 6.52 | 5.05 | 38.4 | 2.86 | 5.09 | 1.48 | 9.45 | 8.66 | 7.88 | 7.11 | 6.34 | 5.57 | 4.82 | 4.07 | 3.32 | 2.59 | |
| 40 | 14.16 | 11.76 | 9.61 | 7.71 | 6.09 | 4.72 | 3.57 | 2.68 | 1.93 | 9.87 | 9.04 | 8.21 | 7.38 | 6.56 | 5.75 | 4.95 | 4.15 | 3.37 | |||
| 45 | 13.2 | 10.94 | 8.92 | 7.17 | 5.66 | 4.4 | 3.35 | 2.47 | 10.29 | 9.42 | 8.54 | 7.67 | 6.8 | 5.94 | 5.08 | 4.25 | |||||
| 50 | 12.18 | 10.08 | 8.23 | 6.62 | 5.24 | 4.07 | 3.08 | 10.72 | 9.81 | 8.89 | 7.97 | 7.05 | 6.14 | 5.24 | |||||||
| 55 | 11.1 | 9.2 | 7.52 | 6.06 | 4.8 | 3.72 | 11.15 | 10.21 | 9.25 | 8.3 | 7.34 | 6.38 | |||||||||
Suction and exhaust valve connection size (mm)
| Type | BTF4G-12.3DS | BTF6J-16.3DS | BTF6F-20.3DS | BTF6G-25.3DS | BTF6F-30.3DS |
| SL | 35(13/8“) | 42(15/8") | 42(15/8") | 42(15/8") | 42(15/8") |
| DL | 28(11/8") | 35(13/8“) | 35(13/8“) | 35(13/8“) | 35(13/8“) |
LOW TEMPERATURE TWO STAGE TECHNICAL PARAMETER
| Compressor type | Nominal motor power (HP/kW) | Number of Cylinder xDiameter xStroke (mm) | Displacement(50Hz)m/h | Oil injection volume (L) | Power supply (V/φ/Hz) | Electrical parameter | Crankcase Heater(220V) (W) | Oil supply method | Weight (including freezing oil)(Kg) | ||
| Low Pressure | High Pressure | Max operating current (A) | Starting current /rotorlocked current operating current (A) | ||||||||
| BTF4G-12.3DS | 12/8.8 | 4xφ75/60x55.0 | 42.3 | 27 | 4.5 | 380~420YY /3/50 400~480YY/3/60 | 24 | 69/113 | 140 | Forced lubrication | 180 |
PERFORMANCE PARAMETER (R22)
Fregency 50 hz
Relating to 20'C suction gas temperature
Without liquid subcooling
| Compressor type | Cond temp（℃） | Qo (kw) Cooling capacity Pe (kW) Power consumption | |||||||||||||
| Evaporating temperatue (C ) | |||||||||||||||
| -20 | -25 | -30 | -35 | -40 | -45 | -50 | -20 | -25 | -30 | -35 | -40 | -45 | -50 | ||
| BTF4G-12.3DS | 30 | 18.37 | 14.95 | 12.02 | 9.53 | 7.43 | 5.67 | 4.18 | 8.32 | 7.66 | 7.01 | 6.37 | 5.75 | 5.16 | 4.61 |
| 35 | 17.6 | 14.31 | 11.5 | 9.11 | 7.08 | 5.37 | 3.92 | 8.87 | 8.16 | 7.45 | 6.76 | 6.08 | 5.42 | 4.79 | |
| 40 | 16.83 | 13.68 | 10.98 | 8.68 | 6.73 | 5.07 | 3.65 | 9.45 | 8.68 | 7.92 | 7.16 | 6.42 | 5.69 | 4.97 | |
| 45 | 16.06 | 13.04 | 10.46 | 8.26 | 6.38 | 4.77 | 10.06 | 9.22 | 8.39 | 7.56 | 6.74 | 5.93 | |||
| 50 | 15.29 | 12.42 | 9.95 | 7.83 | 6.02 | 10.7 | 9.77 | 8.85 | 7.93 | 7.03 | |||||
| 55 | 14.52 | 11.78 | 9.43 | 7.41 | 11.37 | 10.31 | 9.27 | 8.26 | |||||||
PERFORMANCE PARAMETER (R404A / R507A)
Fregency 50 hz
Relating to 20'C suction gas temperature, liquid re-cooling
| Compressor type | Cond temp（℃） | Qo (kw) Cooling capacity Pe (kW) Power consumption | |||||||||||||||||||
| Evaporating temperatue (C ) | |||||||||||||||||||||
| -25 | -30 | -35 | -40 | -45 | -50 | -55 | -60 | -65 | -70 | -25 | -30 | -35 | -40 | -45 | -50 | -55 | -60 | -65 | -70 | ||
| BTF4G-12.3DS | 30 | 19.49 | 16.83 | 14.28 | 11.86 | 9.65 | 7.68 | 5.98 | 4.57 | 3.41 | 2.49 | 9.74 | 9.06 | 8.35 | 7.61 | 6.85 | 6.1 | 5.35 | 4.62 | 3.92 | 3.27 |
| 35 | 19.26 | 16.57 | 14 | 11.6 | 9.43 | 7.51 | 5.87 | 4.48 | 3.34 | 2.42 | 10.39 | 9.64 | 8.86 | 8.05 | 7.22 | 6.4 | 5.59 | 4.81 | 4.06 | 3.37 | |
| 40 | 18.92 | 16.23 | 13.69 | 11.34 | 9.22 | 7.36 | 5.76 | 4.4 | 3.25 | 11.05 | 10.23 | 9.37 | 8.49 | 7.6 | 6.72 | 5.85 | 5.01 | 4.22 | |||
| 45 | 18.52 | 15.86 | 13.37 | 11.08 | 9.03 | 7.23 | 5.66 | 4.29 | 11.7 | 10.82 | 9.9 | 8.96 | 8 | 7.05 | 6.12 | 5.22 | |||||
| 50 | 18.07 | 15.48 | 13.06 | 10.85 | 8.86 | 7.1 | 5.54 | 11.32 | 11.4 | 10.44 | 9.44 | 8.42 | 7.41 | 6.41 | |||||||
| 55 | 17.61 | 15.1 | 12.77 | 10.64 | 8.71 | 6.97 | 12.9 | 11.98 | 10.99 | 9.94 | 8.87 | 7.78 | |||||||||
PERFORMANCE PARAMETER (R404A / R507A)
Fregency 50 hz
Relating to 20'C suction gas temperature, liquid re-cooling
| Compressor type | Cond temp（℃） | Qo (kw) Cooling capacity Pe (kW) Power consumption | |||||||||||||||||||
| Evaporating temperatue (C ) | |||||||||||||||||||||
| -25 | -30 | -35 | -40 | -45 | -50 | -55 | -60 | -65 | -70 | -25 | -30 | -35 | -40 | -45 | -50 | -55 | -60 | -65 | -70 | ||
| BTF4G-12.3DS | 30 | 15.86 | 13.27 | 10.91 | 8.8 | 6.96 | 5.39 | 4.09 | 3.05 | 2.22 | 1.59 | 9.02 | 8.28 | 7.55 | 6.83 | 6.11 | 5.4 | 4.69 | 3.98 | 3.27 | 2.57 |
| 35 | 15.06 | 12.54 | 10.27 | 8.26 | 6.52 | 5.05 | 38.4 | 2.86 | 5.09 | 1.48 | 9.45 | 8.66 | 7.88 | 7.11 | 6.34 | 5.57 | 4.82 | 4.07 | 3.32 | 2.59 | |
| 40 | 14.16 | 11.76 | 9.61 | 7.71 | 6.09 | 4.72 | 3.57 | 2.68 | 1.93 | 9.87 | 9.04 | 8.21 | 7.38 | 6.56 | 5.75 | 4.95 | 4.15 | 3.37 | |||
| 45 | 13.2 | 10.94 | 8.92 | 7.17 | 5.66 | 4.4 | 3.35 | 2.47 | 10.29 | 9.42 | 8.54 | 7.67 | 6.8 | 5.94 | 5.08 | 4.25 | |||||
| 50 | 12.18 | 10.08 | 8.23 | 6.62 | 5.24 | 4.07 | 3.08 | 10.72 | 9.81 | 8.89 | 7.97 | 7.05 | 6.14 | 5.24 | |||||||
| 55 | 11.1 | 9.2 | 7.52 | 6.06 | 4.8 | 3.72 | 11.15 | 10.21 | 9.25 | 8.3 | 7.34 | 6.38 | |||||||||
