BKMR-3P-6FE-50Y
370.00 kW
Compressor rack BKMR-3P-6MK-50X
Defrost: None
Product code: BKMR-3P-6MK-50X
- Refrigerating capacity i
- 384.10 kW
- Absorbed power
- 124.50 kW
- COP
- 3.09
- 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 | 1,040 kg |
| Max. current | 247.6 A |
|---|---|
| Starting current | 558.1 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
- 384.10 kW
- Absorbed power
- 124.50 kW
- COP
- 3.09
- Current
- 221.5 A
- Heat rejection
- 508.60 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 | 384.10 | 124.50 | 3.09 | 221.5 |
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 | 79.50 | 107.80 | 141.40 | 181.40 | 228.60 | 284.00 | 348.40 | 422.70 | 507.60 | 603.80 |
| 25 | 71.40 | 98.70 | 130.90 | 169.00 | 213.90 | 266.50 | 327.70 | 398.50 | 479.70 | 571.80 |
| 30 | 62.90 | 89.10 | 119.70 | 155.70 | 198.20 | 247.90 | 305.90 | 373.10 | 450.30 | 538.40 |
| 35 | 54.10 | 79.00 | 107.90 | 141.80 | 181.60 | 228.40 | 283.00 | 346.50 | 419.70 | 503.70 |
| 40 | 45.10 | 68.60 | 95.70 | 127.30 | 164.40 | 208.00 | 259.20 | 318.80 | 388.00 | 467.70 |
| 45 | not rated | 58.10 | 83.20 | 112.30 | 146.60 | 187.00 | 234.60 | 290.30 | 355.30 | 430.60 |
| 50 | not rated | 47.70 | 70.50 | 97.10 | 128.40 | 165.50 | 209.30 | 261.00 | 321.70 | 392.60 |
| 55 | not rated | not rated | 58.00 | 81.80 | 110.00 | 143.60 | 183.60 | 231.20 | 287.50 | 353.80 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 45.80 | 52.00 | 57.70 | 63.00 | 67.80 | 72.00 | 75.60 | 78.70 | 81.00 | 82.70 |
| 25 | 47.30 | 54.20 | 60.80 | 66.90 | 72.50 | 77.60 | 82.20 | 86.10 | 89.40 | 92.00 |
| 30 | 48.30 | 56.10 | 63.50 | 70.50 | 77.00 | 83.10 | 88.50 | 93.40 | 97.70 | 101.30 |
| 35 | 48.70 | 57.50 | 65.80 | 73.80 | 81.20 | 88.20 | 94.70 | 100.60 | 105.90 | 110.60 |
| 40 | 48.60 | 58.20 | 67.60 | 76.50 | 85.00 | 93.10 | 100.60 | 107.60 | 113.90 | 119.70 |
| 45 | not rated | 58.40 | 68.70 | 78.70 | 88.30 | 97.40 | 106.10 | 114.20 | 121.70 | 128.60 |
| 50 | not rated | 57.70 | 69.20 | 80.30 | 91.00 | 101.30 | 111.10 | 120.30 | 129.10 | 137.20 |
| 55 | not rated | not rated | 68.80 | 81.10 | 93.00 | 104.50 | 115.50 | 126.00 | 136.00 | 145.40 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.74 | 2.07 | 2.45 | 2.88 | 3.37 | 3.94 | 4.61 | 5.37 | 6.27 | 7.30 |
| 25 | 1.51 | 1.82 | 2.15 | 2.53 | 2.95 | 3.43 | 3.99 | 4.63 | 5.37 | 6.22 |
| 30 | 1.30 | 1.59 | 1.89 | 2.21 | 2.57 | 2.98 | 3.46 | 3.99 | 4.61 | 5.31 |
| 35 | 1.11 | 1.37 | 1.64 | 1.92 | 2.24 | 2.59 | 2.99 | 3.44 | 3.96 | 4.55 |
| 40 | 0.93 | 1.18 | 1.42 | 1.66 | 1.93 | 2.23 | 2.58 | 2.96 | 3.41 | 3.91 |
| 45 | not rated | 0.99 | 1.21 | 1.43 | 1.66 | 1.92 | 2.21 | 2.54 | 2.92 | 3.35 |
| 50 | not rated | 0.83 | 1.02 | 1.21 | 1.41 | 1.63 | 1.88 | 2.17 | 2.49 | 2.86 |
| 55 | not rated | not rated | 0.84 | 1.01 | 1.18 | 1.37 | 1.59 | 1.83 | 2.11 | 2.43 |
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.