BKMR-3P-6MK-50X
384.10 kW
Compressor rack BKMR-3P-6FE-50Y
Defrost: None
Product code: BKMR-3P-6FE-50Y
- Refrigerating capacity i
- 370.00 kW
- Absorbed power
- 123.10 kW
- COP
- 3.01
- 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 | 1,080 kg |
| Max. current | 262.2 A |
|---|---|
| Starting current | 578.8 A |
| Suction | 4"1/8 |
|---|---|
| Liquid | 2"1/8 |
| 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
- 370.00 kW
- Absorbed power
- 123.10 kW
- COP
- 3.01
- Current
- 238.2 A
- Heat rejection
- 493.10 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 | 370.00 | 123.10 | 3.01 | 238.2 |
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] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 79.40 | 106.30 | 139.10 | 178.30 | 224.80 | 279.60 | 343.80 | 418.90 | 506.60 | not rated |
| 25 | 71.70 | 96.80 | 127.30 | 164.00 | 207.80 | 259.60 | 320.60 | 392.00 | 475.60 | 573.20 |
| 30 | 63.60 | 87.10 | 115.50 | 149.90 | 190.90 | 239.50 | 297.00 | 364.40 | 443.40 | 535.30 |
| 35 | 55.40 | 77.20 | 103.70 | 135.60 | 173.80 | 219.30 | 273.00 | 336.20 | 410.20 | 496.30 |
| 40 | 47.30 | 67.30 | 91.80 | 121.30 | 156.70 | 198.90 | 248.70 | 307.50 | 376.30 | 456.40 |
| 45 | 39.40 | 57.60 | 79.90 | 107.00 | 139.50 | 178.20 | 224.10 | 278.30 | 341.70 | 415.80 |
| 50 | 31.90 | 48.10 | 68.10 | 92.60 | 122.10 | 157.40 | 199.20 | 248.70 | 306.70 | 374.60 |
| 55 | 24.90 | 38.90 | 56.50 | 78.20 | 104.50 | 136.20 | 174.00 | 218.60 | 271.10 | 332.70 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 44.20 | 50.50 | 56.70 | 62.60 | 67.90 | 72.50 | 76.10 | 78.60 | 79.70 | not rated |
| 25 | 45.00 | 52.10 | 59.10 | 65.90 | 72.20 | 77.90 | 82.70 | 86.50 | 89.00 | 90.10 |
| 30 | 45.40 | 53.20 | 61.10 | 68.80 | 76.10 | 82.90 | 88.90 | 93.90 | 97.80 | 100.20 |
| 35 | 45.40 | 54.00 | 62.60 | 71.20 | 79.50 | 87.30 | 94.50 | 100.70 | 105.90 | 109.80 |
| 40 | 45.00 | 54.30 | 63.70 | 73.10 | 82.40 | 91.20 | 99.50 | 107.00 | 113.40 | 118.70 |
| 45 | 44.10 | 54.00 | 64.20 | 74.50 | 84.70 | 94.60 | 103.90 | 112.50 | 120.30 | 126.90 |
| 50 | 42.70 | 53.30 | 64.30 | 75.40 | 86.50 | 97.30 | 107.70 | 117.50 | 126.40 | 134.40 |
| 55 | 40.80 | 52.00 | 63.70 | 75.70 | 87.60 | 99.40 | 110.80 | 121.70 | 131.90 | 141.20 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.80 | 2.10 | 2.45 | 2.85 | 3.31 | 3.86 | 4.52 | 5.33 | 6.36 | not rated |
| 25 | 1.59 | 1.86 | 2.15 | 2.49 | 2.88 | 3.33 | 3.88 | 4.53 | 5.34 | 6.36 |
| 30 | 1.40 | 1.64 | 1.89 | 2.18 | 2.51 | 2.89 | 3.34 | 3.88 | 4.53 | 5.34 |
| 35 | 1.22 | 1.43 | 1.66 | 1.90 | 2.19 | 2.51 | 2.89 | 3.34 | 3.87 | 4.52 |
| 40 | 1.05 | 1.24 | 1.44 | 1.66 | 1.90 | 2.18 | 2.50 | 2.87 | 3.32 | 3.84 |
| 45 | 0.89 | 1.07 | 1.24 | 1.44 | 1.65 | 1.88 | 2.16 | 2.47 | 2.84 | 3.28 |
| 50 | 0.75 | 0.90 | 1.06 | 1.23 | 1.41 | 1.62 | 1.85 | 2.12 | 2.43 | 2.79 |
| 55 | 0.61 | 0.75 | 0.89 | 1.03 | 1.19 | 1.37 | 1.57 | 1.80 | 2.06 | 2.36 |
Dimensions
| Length | 2515 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.