BKMR-3P-4JE-22Y
156.60 kW
Compressor rack BKMR-3P-4MA-22X
Defrost: None
Product code: BKMR-3P-4MA-22X
- Refrigerating capacity i
- 156.20 kW
- Absorbed power
- 47.20 kW
- COP
- 3.31
- Compressors
- 3 × semi-hermetic reciprocating compressors
- Receiver
- 150 l
Nominal conditions: evaporating 2 °C, condensing 45 °C (dew points), superheat 10 K, subcooling 3 K; refrigerant R404A where rated.
Data
| Application | High temperature (HT) |
|---|---|
| Compressors | 3 × semi-hermetic reciprocating compressors |
| Liquid receiver | 150 l |
| Net weight | 810 kg |
| Max. current | 89.1 A |
|---|---|
| Starting current | 234.4 A |
| Suction | 3"1/8 |
|---|---|
| Liquid | 1"3/8 |
| Discharge | 1"5/8 |
| L / W / H | 790/538/1605 mm |
|---|---|
| Weight | 150 kg |
Performance
Evaporating temperature -50…5 °C, condensing temperature 20…55 °C (dew points); superheat 10 K, subcooling 3 K.
R404A, evaporating 2 °C, condensing 45 °C (dew points; superheat 10 K, subcooling 3 K)
- Refrigerating capacity
- 156.20 kW
- Absorbed power
- 47.20 kW
- COP
- 3.31
- Current
- 84.4 A
- Heat rejection
- 203.40 kW
Heat rejection = refrigerating capacity + absorbed power. COP = refrigerating capacity / absorbed power.
Standard points
| Te [°C] | Tc [°C] | Refrigerating capacity [kW] | Absorbed power [kW] | COP | Current [A] |
|---|---|---|---|---|---|
| 2 | 45 | 156.20 | 47.20 | 3.31 | 84.4 |
Evaporating × condensing temperature (dew points)
R404A; rows: condensing temperature Tc [°C]; columns: evaporating temperature Te [°C]. The highlighted cell is the nominal point. "—": outside the compressors' operating envelope.
Capacity [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 33.00 | 45.30 | 59.80 | 76.80 | 96.80 | 120.20 | 147.40 | 178.70 | 214.40 | 254.90 |
| 25 | 28.60 | 40.40 | 54.10 | 70.20 | 89.10 | 111.10 | 136.80 | 166.30 | 200.20 | 238.70 |
| 30 | 24.20 | 35.50 | 48.50 | 63.70 | 81.40 | 102.10 | 126.20 | 154.10 | 186.10 | 222.60 |
| 35 | 19.80 | 30.60 | 42.90 | 57.20 | 73.70 | 93.10 | 115.70 | 141.90 | 172.10 | 206.70 |
| 40 | 15.60 | 25.80 | 37.40 | 50.70 | 66.10 | 84.20 | 105.30 | 129.80 | 158.20 | 190.80 |
| 45 | not rated | 21.10 | 31.90 | 44.30 | 58.60 | 75.40 | 94.90 | 117.80 | 144.40 | 175.20 |
| 50 | not rated | 16.60 | 26.60 | 38.00 | 51.30 | 66.70 | 84.80 | 106.00 | 130.80 | 159.70 |
| 55 | not rated | not rated | 21.40 | 31.90 | 44.00 | 58.10 | 74.80 | 94.40 | 117.40 | 144.50 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 17.90 | 20.40 | 22.70 | 24.70 | 26.20 | 27.40 | 28.10 | 28.20 | 27.80 | 26.70 |
| 25 | 18.10 | 21.10 | 23.70 | 26.10 | 28.10 | 29.80 | 30.90 | 31.60 | 31.70 | 31.20 |
| 30 | 18.20 | 21.50 | 24.60 | 27.40 | 29.90 | 32.00 | 33.70 | 34.90 | 35.50 | 35.60 |
| 35 | 18.00 | 21.80 | 25.30 | 28.60 | 31.50 | 34.10 | 36.30 | 38.00 | 39.30 | 39.90 |
| 40 | 17.60 | 21.80 | 25.80 | 29.50 | 33.00 | 36.10 | 38.80 | 41.10 | 42.90 | 44.20 |
| 45 | not rated | 21.60 | 26.00 | 30.30 | 34.20 | 37.90 | 41.20 | 44.00 | 46.40 | 48.30 |
| 50 | not rated | 21.20 | 26.10 | 30.80 | 35.30 | 39.50 | 43.30 | 46.80 | 49.80 | 52.30 |
| 55 | not rated | not rated | 25.90 | 31.10 | 36.20 | 40.90 | 45.40 | 49.40 | 53.10 | 56.20 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.84 | 2.22 | 2.63 | 3.11 | 3.69 | 4.39 | 5.25 | 6.34 | 7.71 | 9.55 |
| 25 | 1.58 | 1.91 | 2.28 | 2.69 | 3.17 | 3.73 | 4.43 | 5.26 | 6.32 | 7.65 |
| 30 | 1.33 | 1.65 | 1.97 | 2.32 | 2.72 | 3.19 | 3.74 | 4.42 | 5.24 | 6.25 |
| 35 | 1.10 | 1.40 | 1.70 | 2.00 | 2.34 | 2.73 | 3.19 | 3.73 | 4.38 | 5.18 |
| 40 | 0.89 | 1.18 | 1.45 | 1.72 | 2.00 | 2.33 | 2.71 | 3.16 | 3.69 | 4.32 |
| 45 | not rated | 0.98 | 1.23 | 1.46 | 1.71 | 1.99 | 2.30 | 2.68 | 3.11 | 3.63 |
| 50 | not rated | 0.78 | 1.02 | 1.23 | 1.45 | 1.69 | 1.96 | 2.26 | 2.63 | 3.05 |
| 55 | not rated | not rated | 0.83 | 1.03 | 1.22 | 1.42 | 1.65 | 1.91 | 2.21 | 2.57 |
Dimensions
| Length | 2515 mm |
|---|---|
| Width | 800 mm |
| Height | 1500 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.