BKMR-6P-4MI-30X
402.90 kW
Compressor rack BKMR-4P-6GE-40Y
Defrost: None
Product code: BKMR-4P-6GE-40Y
- Refrigerating capacity i
- 405.90 kW
- Absorbed power
- 132.20 kW
- COP
- 3.07
- Compressors
- 4 × semi-hermetic reciprocating compressors
- Receiver
- 250 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 | 250 l |
| Net weight | 1,420 kg |
| Max. current | 269.0 A |
|---|---|
| Starting current | 563.8 A |
| Suction | - |
|---|---|
| Liquid | - |
| Discharge | 3"1/8 |
| L / W / H | 739/638/2010 mm |
|---|---|
| Weight | 250 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
- 405.90 kW
- Absorbed power
- 132.20 kW
- COP
- 3.07
- Current
- 236.4 A
- Heat rejection
- 538.10 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 | 405.90 | 132.20 | 3.07 | 236.4 |
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 | 87.00 | 116.80 | 153.00 | 196.40 | 247.80 | 308.50 | 379.50 | 462.50 | 559.60 | not rated |
| 25 | 78.10 | 105.70 | 139.30 | 179.70 | 227.90 | 285.00 | 352.20 | 430.90 | 523.00 | 630.70 |
| 30 | 69.10 | 94.70 | 126.00 | 163.60 | 208.60 | 262.10 | 325.30 | 399.50 | 486.30 | 587.50 |
| 35 | 60.20 | 83.90 | 112.80 | 147.70 | 189.60 | 239.50 | 298.50 | 368.00 | 449.40 | 544.20 |
| 40 | 51.50 | 73.10 | 99.70 | 132.00 | 170.70 | 216.90 | 271.70 | 336.40 | 412.20 | 500.60 |
| 45 | 43.00 | 62.60 | 86.70 | 116.10 | 151.70 | 194.20 | 244.70 | 304.40 | 374.60 | 456.60 |
| 50 | 35.00 | 52.20 | 73.70 | 100.20 | 132.40 | 171.10 | 217.40 | 272.10 | 336.50 | 412.10 |
| 55 | 27.50 | 42.20 | 60.90 | 84.20 | 112.90 | 147.80 | 189.50 | 239.20 | 297.80 | 366.80 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 47.70 | 54.50 | 61.20 | 67.60 | 73.40 | 78.50 | 82.60 | 85.60 | 87.30 | not rated |
| 25 | 48.80 | 56.30 | 63.70 | 70.90 | 77.70 | 83.80 | 89.10 | 93.30 | 96.40 | 97.90 |
| 30 | 49.60 | 57.80 | 66.00 | 74.10 | 81.80 | 88.90 | 95.30 | 100.80 | 105.20 | 108.20 |
| 35 | 50.10 | 59.00 | 68.00 | 76.90 | 85.60 | 93.80 | 101.30 | 108.00 | 113.60 | 118.00 |
| 40 | 50.20 | 59.80 | 69.60 | 79.40 | 89.00 | 98.30 | 106.90 | 114.70 | 121.60 | 127.40 |
| 45 | 49.80 | 60.10 | 70.80 | 81.50 | 92.00 | 102.30 | 112.00 | 121.10 | 129.20 | 136.30 |
| 50 | 48.70 | 59.90 | 71.30 | 83.00 | 94.50 | 105.80 | 116.60 | 126.80 | 136.20 | 144.50 |
| 55 | 46.90 | 58.90 | 71.30 | 83.80 | 96.40 | 108.70 | 120.70 | 132.00 | 142.60 | 152.20 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.82 | 2.14 | 2.50 | 2.91 | 3.38 | 3.93 | 4.59 | 5.40 | 6.41 | not rated |
| 25 | 1.60 | 1.88 | 2.19 | 2.53 | 2.93 | 3.40 | 3.95 | 4.62 | 5.43 | 6.44 |
| 30 | 1.39 | 1.64 | 1.91 | 2.21 | 2.55 | 2.95 | 3.41 | 3.96 | 4.62 | 5.43 |
| 35 | 1.20 | 1.42 | 1.66 | 1.92 | 2.21 | 2.55 | 2.95 | 3.41 | 3.96 | 4.61 |
| 40 | 1.03 | 1.22 | 1.43 | 1.66 | 1.92 | 2.21 | 2.54 | 2.93 | 3.39 | 3.93 |
| 45 | 0.86 | 1.04 | 1.22 | 1.42 | 1.65 | 1.90 | 2.18 | 2.51 | 2.90 | 3.35 |
| 50 | 0.72 | 0.87 | 1.03 | 1.21 | 1.40 | 1.62 | 1.86 | 2.15 | 2.47 | 2.85 |
| 55 | 0.59 | 0.72 | 0.85 | 1.00 | 1.17 | 1.36 | 1.57 | 1.81 | 2.09 | 2.41 |
Dimensions
| Length | 3115 mm |
|---|---|
| Width | 1000 mm |
| Height | 1580 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.