BKMR-4P-4JE-22Y
208.80 kW
Compressor rack BKMR-4P-4MA-22X
Defrost: None
Product code: BKMR-4P-4MA-22X
- Refrigerating capacity i
- 208.20 kW
- Absorbed power
- 63.00 kW
- COP
- 3.30
- Compressors
- 4 × 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 | 4 × semi-hermetic reciprocating compressors |
| Liquid receiver | 150 l |
| Net weight | 1,050 kg |
| Max. current | 118.8 A |
|---|---|
| Starting current | 264.1 A |
| Suction | 3"1/8 |
|---|---|
| Liquid | 1"5/8 |
| Discharge | 2"1/8 |
| 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
- 208.20 kW
- Absorbed power
- 63.00 kW
- COP
- 3.30
- Current
- 112.6 A
- Heat rejection
- 271.20 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 | 208.20 | 63.00 | 3.30 | 112.6 |
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 | 44.00 | 60.40 | 79.70 | 102.40 | 129.10 | 160.30 | 196.50 | 238.20 | 285.90 | 339.90 |
| 25 | 38.10 | 53.80 | 72.20 | 93.60 | 118.80 | 148.20 | 182.30 | 221.80 | 267.00 | 318.30 |
| 30 | 32.20 | 47.30 | 64.70 | 84.90 | 108.50 | 136.10 | 168.20 | 205.40 | 248.10 | 296.80 |
| 35 | 26.40 | 40.80 | 57.20 | 76.20 | 98.30 | 124.10 | 154.20 | 189.10 | 229.40 | 275.50 |
| 40 | 20.80 | 34.40 | 49.80 | 67.60 | 88.20 | 112.30 | 140.30 | 173.00 | 210.90 | 254.40 |
| 45 | not rated | 28.10 | 42.60 | 59.10 | 78.20 | 100.50 | 126.60 | 157.10 | 192.50 | 233.60 |
| 50 | not rated | 22.10 | 35.50 | 50.70 | 68.30 | 88.90 | 113.00 | 141.30 | 174.40 | 212.90 |
| 55 | not rated | not rated | 28.60 | 42.60 | 58.70 | 77.50 | 99.70 | 125.80 | 156.60 | 192.70 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 23.80 | 27.20 | 30.30 | 32.90 | 35.00 | 36.50 | 37.40 | 37.60 | 37.10 | 35.70 |
| 25 | 24.20 | 28.10 | 31.70 | 34.80 | 37.50 | 39.70 | 41.20 | 42.10 | 42.30 | 41.60 |
| 30 | 24.30 | 28.70 | 32.80 | 36.60 | 39.90 | 42.70 | 44.90 | 46.50 | 47.40 | 47.50 |
| 35 | 24.00 | 29.00 | 33.70 | 38.10 | 42.00 | 45.50 | 48.40 | 50.70 | 52.40 | 53.20 |
| 40 | 23.50 | 29.10 | 34.40 | 39.40 | 44.00 | 48.10 | 51.70 | 54.80 | 57.20 | 58.90 |
| 45 | not rated | 28.80 | 34.70 | 40.40 | 45.60 | 50.50 | 54.90 | 58.70 | 61.90 | 64.40 |
| 50 | not rated | 28.20 | 34.80 | 41.10 | 47.10 | 52.70 | 57.80 | 62.40 | 66.40 | 69.80 |
| 55 | not rated | not rated | 34.50 | 41.50 | 48.20 | 54.60 | 60.50 | 65.90 | 70.70 | 75.00 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.85 | 2.22 | 2.63 | 3.11 | 3.69 | 4.39 | 5.25 | 6.34 | 7.71 | 9.52 |
| 25 | 1.57 | 1.91 | 2.28 | 2.69 | 3.17 | 3.73 | 4.42 | 5.27 | 6.31 | 7.65 |
| 30 | 1.33 | 1.65 | 1.97 | 2.32 | 2.72 | 3.19 | 3.75 | 4.42 | 5.23 | 6.25 |
| 35 | 1.10 | 1.41 | 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 | 2.31 | 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 | 3115 mm |
|---|---|
| Width | 1000 mm |
| Height | 1450 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.