BKMR-5P-S25-63Y-F-B
254.71 kW
Compressor rack BKMR-5P-S25-63Y-F-C
Defrost: None
Product code: BKMR-5P-S25-63Y-F-C
- Refrigerating capacity i
- 254.71 kW
- Absorbed power
- 89.63 kW
- COP
- 2.84
- Compressors
- 5 × 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 | 5 × semi-hermetic reciprocating compressors |
| Liquid receiver | 150 l |
| Net weight | 1,070 kg |
| Max. current | 197.5 A |
|---|---|
| Starting current | 270.0 A |
| Suction | 4"1/8 |
|---|---|
| Liquid | 1"3/8 |
| 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
- 254.71 kW
- Absorbed power
- 89.63 kW
- COP
- 2.84
- Current
- 169.2 A
- Heat rejection
- 344.34 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 | 254.71 | 89.63 | 2.84 | 169.2 |
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] | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 92.24 | 120.38 | 154.05 | 193.78 | 240.06 | 293.37 | 354.10 | not rated |
| 25 | 83.44 | 109.69 | 141.19 | 178.46 | 222.04 | 272.41 | 330.02 | 395.16 |
| 30 | 74.83 | 99.18 | 128.48 | 163.28 | 204.13 | 251.55 | 306.01 | 367.89 |
| 35 | 66.43 | 88.87 | 115.96 | 148.27 | 186.37 | 230.81 | 282.11 | 340.71 |
| 40 | 58.27 | 78.77 | 103.64 | 133.44 | 168.78 | 210.23 | 258.35 | 313.67 |
| 45 | 50.37 | 68.93 | 91.55 | 118.84 | 151.39 | 189.84 | 234.78 | 286.80 |
| 50 | 42.76 | 59.37 | 79.74 | 104.50 | 134.27 | 169.70 | 211.46 | 260.21 |
| 55 | not rated | not rated | 68.26 | 90.48 | 117.46 | 149.90 | 188.51 | 234.05 |
Power [kW]
| Tc \ Te [°C] | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 39.50 | 43.93 | 47.94 | 51.37 | 54.07 | 55.87 | 56.62 | not rated |
| 25 | 40.72 | 45.86 | 50.70 | 55.07 | 58.81 | 61.76 | 63.76 | 64.66 |
| 30 | 41.63 | 47.46 | 53.08 | 58.35 | 63.09 | 67.16 | 70.38 | 72.61 |
| 35 | 42.25 | 48.71 | 55.09 | 61.22 | 66.93 | 72.07 | 76.48 | 79.99 |
| 40 | 42.57 | 49.64 | 56.74 | 63.68 | 70.33 | 76.51 | 82.06 | 86.83 |
| 45 | 42.61 | 50.25 | 58.02 | 65.76 | 73.30 | 80.48 | 87.14 | 93.13 |
| 50 | 42.37 | 50.55 | 58.97 | 67.45 | 75.84 | 83.99 | 91.73 | 98.90 |
| 55 | not rated | not rated | 59.57 | 68.76 | 77.98 | 87.06 | 95.83 | 104.15 |
COP
| Tc \ Te [°C] | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 2.34 | 2.74 | 3.21 | 3.77 | 4.44 | 5.25 | 6.25 | not rated |
| 25 | 2.05 | 2.39 | 2.78 | 3.24 | 3.78 | 4.41 | 5.18 | 6.11 |
| 30 | 1.80 | 2.09 | 2.42 | 2.80 | 3.24 | 3.75 | 4.35 | 5.07 |
| 35 | 1.57 | 1.82 | 2.10 | 2.42 | 2.78 | 3.20 | 3.69 | 4.26 |
| 40 | 1.37 | 1.59 | 1.83 | 2.10 | 2.40 | 2.75 | 3.15 | 3.61 |
| 45 | 1.18 | 1.37 | 1.58 | 1.81 | 2.07 | 2.36 | 2.69 | 3.08 |
| 50 | 1.01 | 1.17 | 1.35 | 1.55 | 1.77 | 2.02 | 2.31 | 2.63 |
| 55 | not rated | not rated | 1.15 | 1.32 | 1.51 | 1.72 | 1.97 | 2.25 |
Dimensions
| L | 3715 mm |
|---|---|
| P | 1000 mm |
| H | 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.