BKMR-3P-4MA-22X
156.20 kW
Compressor rack BKMR-3P-4JE-22Y
Defrost: None
Product code: BKMR-3P-4JE-22Y
- Refrigerating capacity i
- 156.60 kW
- Absorbed power
- 49.00 kW
- COP
- 3.20
- 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 | 850 kg |
| Max. current | 97.5 A |
|---|---|
| Starting current | 223.5 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
- 156.60 kW
- Absorbed power
- 49.00 kW
- COP
- 3.20
- Current
- 82.9 A
- Heat rejection
- 205.60 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 | 156.60 | 49.00 | 3.20 | 82.9 |
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 | 31.50 | 43.10 | 57.20 | 73.90 | 93.80 | 117.10 | 144.40 | 176.20 | 213.50 | not rated |
| 25 | 28.00 | 38.80 | 51.80 | 67.50 | 86.10 | 108.20 | 134.20 | 164.60 | 200.20 | 241.70 |
| 30 | 24.40 | 34.30 | 46.50 | 61.10 | 78.50 | 99.30 | 123.90 | 152.80 | 186.50 | 225.90 |
| 35 | 20.80 | 29.90 | 41.10 | 54.70 | 71.00 | 90.50 | 113.50 | 140.70 | 172.60 | 209.80 |
| 40 | 17.30 | 25.60 | 35.90 | 48.40 | 63.50 | 81.60 | 103.10 | 128.60 | 158.50 | 193.50 |
| 45 | 14.10 | 21.50 | 30.70 | 42.10 | 56.00 | 72.60 | 92.60 | 116.20 | 144.10 | 176.80 |
| 50 | 11.10 | 17.50 | 25.70 | 35.90 | 48.50 | 63.70 | 82.00 | 103.80 | 129.50 | 159.90 |
| 55 | 8.50 | 13.90 | 21.00 | 29.90 | 41.10 | 54.80 | 71.40 | 91.20 | 114.80 | 142.70 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 17.10 | 19.70 | 22.20 | 24.50 | 26.50 | 28.20 | 29.40 | 30.20 | 30.30 | not rated |
| 25 | 17.30 | 20.20 | 23.00 | 25.70 | 28.20 | 30.40 | 32.20 | 33.60 | 34.40 | 34.60 |
| 30 | 17.30 | 20.50 | 23.60 | 26.70 | 29.70 | 32.40 | 34.70 | 36.70 | 38.10 | 39.10 |
| 35 | 17.20 | 20.60 | 24.10 | 27.60 | 31.00 | 34.10 | 37.00 | 39.50 | 41.70 | 43.20 |
| 40 | 16.90 | 20.60 | 24.40 | 28.30 | 32.00 | 35.60 | 39.10 | 42.20 | 44.90 | 47.10 |
| 45 | 16.40 | 20.40 | 24.50 | 28.70 | 32.90 | 36.90 | 40.80 | 44.50 | 47.80 | 50.70 |
| 50 | 15.70 | 20.00 | 24.40 | 28.90 | 33.50 | 38.00 | 42.40 | 46.60 | 50.50 | 54.00 |
| 55 | 14.90 | 19.40 | 24.10 | 28.90 | 33.90 | 38.80 | 43.70 | 48.40 | 52.80 | 57.00 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.84 | 2.19 | 2.58 | 3.02 | 3.54 | 4.15 | 4.91 | 5.83 | 7.05 | not rated |
| 25 | 1.62 | 1.92 | 2.25 | 2.63 | 3.05 | 3.56 | 4.17 | 4.90 | 5.82 | 6.99 |
| 30 | 1.41 | 1.67 | 1.97 | 2.29 | 2.64 | 3.06 | 3.57 | 4.16 | 4.90 | 5.78 |
| 35 | 1.21 | 1.45 | 1.71 | 1.98 | 2.29 | 2.65 | 3.07 | 3.56 | 4.14 | 4.86 |
| 40 | 1.02 | 1.24 | 1.47 | 1.71 | 1.98 | 2.29 | 2.64 | 3.05 | 3.53 | 4.11 |
| 45 | 0.86 | 1.05 | 1.25 | 1.47 | 1.70 | 1.97 | 2.27 | 2.61 | 3.01 | 3.49 |
| 50 | 0.71 | 0.88 | 1.05 | 1.24 | 1.45 | 1.68 | 1.93 | 2.23 | 2.56 | 2.96 |
| 55 | 0.57 | 0.72 | 0.87 | 1.03 | 1.21 | 1.41 | 1.63 | 1.88 | 2.17 | 2.50 |
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.