BKMR-5P-4HE-25Y
305.63 kW
Compressor rack BKMR-3P-6GE-40Y
Defrost: None
Product code: BKMR-3P-6GE-40Y
- Refrigerating capacity i
- 304.40 kW
- Absorbed power
- 99.10 kW
- COP
- 3.07
- Compressors
- 3 × 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 | 3 × semi-hermetic reciprocating compressors |
| Liquid receiver | 250 l |
| Net weight | 1,050 kg |
| Max. current | 201.8 A |
|---|---|
| Starting current | 496.5 A |
| Suction | 4"1/8 |
|---|---|
| Liquid | 1"5/8 |
| Discharge | 2"5/8 |
| 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
- 304.40 kW
- Absorbed power
- 99.10 kW
- COP
- 3.07
- Current
- 177.3 A
- Heat rejection
- 403.50 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 | 304.40 | 99.10 | 3.07 | 177.3 |
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 | 65.30 | 87.60 | 114.80 | 147.30 | 185.90 | 231.30 | 284.60 | 346.90 | 419.70 | not rated |
| 25 | 58.60 | 79.30 | 104.50 | 134.80 | 171.00 | 213.80 | 264.10 | 323.20 | 392.30 | 473.00 |
| 30 | 51.80 | 71.10 | 94.50 | 122.70 | 156.50 | 196.60 | 244.00 | 299.60 | 364.70 | 440.60 |
| 35 | 45.10 | 62.90 | 84.60 | 110.80 | 142.20 | 179.60 | 223.90 | 276.00 | 337.00 | 408.10 |
| 40 | 38.60 | 54.90 | 74.80 | 99.00 | 128.00 | 162.70 | 203.80 | 252.30 | 309.10 | 375.40 |
| 45 | 32.30 | 46.90 | 65.00 | 87.10 | 113.70 | 145.60 | 183.50 | 228.30 | 280.90 | 342.50 |
| 50 | 26.30 | 39.20 | 55.30 | 75.10 | 99.30 | 128.40 | 163.00 | 204.10 | 252.40 | 309.10 |
| 55 | 20.60 | 31.60 | 45.70 | 63.20 | 84.70 | 110.80 | 142.20 | 179.40 | 223.30 | 275.10 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 35.80 | 40.90 | 45.90 | 50.70 | 55.00 | 58.80 | 61.90 | 64.20 | 65.50 | not rated |
| 25 | 36.60 | 42.20 | 47.80 | 53.20 | 58.30 | 62.90 | 66.80 | 70.00 | 72.30 | 73.50 |
| 30 | 37.20 | 43.40 | 49.50 | 55.60 | 61.30 | 66.70 | 71.50 | 75.60 | 78.90 | 81.10 |
| 35 | 37.60 | 44.30 | 51.00 | 57.70 | 64.20 | 70.30 | 76.00 | 81.00 | 85.20 | 88.50 |
| 40 | 37.70 | 44.90 | 52.20 | 59.60 | 66.80 | 73.70 | 80.20 | 86.10 | 91.20 | 95.50 |
| 45 | 37.30 | 45.10 | 53.10 | 61.10 | 69.00 | 76.70 | 84.00 | 90.80 | 96.90 | 102.20 |
| 50 | 36.50 | 44.90 | 53.50 | 62.20 | 70.90 | 79.40 | 87.50 | 95.10 | 102.20 | 108.40 |
| 55 | 35.20 | 44.20 | 53.50 | 62.90 | 72.30 | 81.50 | 90.50 | 99.00 | 106.90 | 114.10 |
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 | 4.60 | 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 | 1.02 | 1.22 | 1.43 | 1.66 | 1.92 | 2.21 | 2.54 | 2.93 | 3.39 | 3.93 |
| 45 | 0.87 | 1.04 | 1.22 | 1.43 | 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 | 0.71 | 0.85 | 1.00 | 1.17 | 1.36 | 1.57 | 1.81 | 2.09 | 2.41 |
Dimensions
| Length | 2515 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.