BKMR-4P-6MU-40X
314.70 kW
Compressor rack BKMR-5P-6GE-34Y
Defrost: None
Product code: BKMR-5P-6GE-34Y
- Refrigerating capacity i
- 319.40 kW
- Absorbed power
- 150.60 kW
- COP
- 2.12
- Compressors
- 5 × semi-hermetic reciprocating compressors
- Receiver
- 350 l
Nominal conditions: evaporating -10 °C, condensing 45 °C (dew points), superheat 10 K, subcooling 3 K; refrigerant R404A where rated.
Data
| Application | Medium temperature (MT) |
|---|---|
| Compressors | 5 × semi-hermetic reciprocating compressors |
| Liquid receiver | 350 l |
| Net weight | 1,650 kg |
| Max. current | 311.5 A |
|---|---|
| Starting current | 482.2 A |
| Suction | - |
|---|---|
| Liquid | - |
| Discharge | 3"1/8 |
| L / W / H | 993/856/1942 mm |
|---|---|
| Weight | 290 kg |
Performance
Evaporating temperature -50…5 °C, condensing temperature 20…55 °C (dew points); superheat 10 K, subcooling 3 K.
R404A, evaporating -10 °C, condensing 45 °C (dew points; superheat 10 K, subcooling 3 K)
- Refrigerating capacity
- 319.40 kW
- Absorbed power
- 150.60 kW
- COP
- 2.12
- Current
- 255.7 A
- Heat rejection
- 470.00 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] |
|---|---|---|---|---|---|
| -10 | 40 | 352.60 | 142.50 | 2.47 | 243.3 |
| -10 | 45 | 319.40 | 150.60 | 2.12 | 255.7 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 116.80 | 154.60 | 200.10 | 254.70 | 319.30 | 395.30 | 484.20 | 588.10 | 709.50 |
| 25 | 106.10 | 141.20 | 183.60 | 234.50 | 295.10 | 366.80 | 451.10 | 549.80 | 665.10 |
| 30 | 95.30 | 127.90 | 167.40 | 214.90 | 271.60 | 338.90 | 418.20 | 511.40 | 620.30 |
| 35 | 84.40 | 114.60 | 151.30 | 195.50 | 248.40 | 311.20 | 385.50 | 472.90 | 575.00 |
| 40 | 73.70 | 101.50 | 135.30 | 176.20 | 225.20 | 283.60 | 352.60 | 434.00 | 529.30 |
| 45 | 63.20 | 88.30 | 119.20 | 156.70 | 201.70 | 255.60 | 319.40 | 394.70 | 483.00 |
| 50 | 53.10 | 75.30 | 103.00 | 136.80 | 177.80 | 227.00 | 285.50 | 354.70 | 435.90 |
| 55 | 43.40 | 62.50 | 86.70 | 116.70 | 153.50 | 197.80 | 250.90 | 313.70 | not rated |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 61.20 | 69.90 | 78.60 | 86.80 | 94.50 | 101.20 | 106.70 | 110.60 | 112.80 |
| 25 | 63.20 | 72.70 | 82.40 | 91.80 | 100.80 | 108.90 | 115.90 | 121.60 | 125.60 |
| 30 | 64.90 | 75.40 | 86.00 | 96.60 | 106.90 | 116.40 | 125.10 | 132.50 | 138.40 |
| 35 | 66.30 | 77.70 | 89.40 | 101.10 | 112.70 | 123.70 | 134.00 | 143.10 | 150.90 |
| 40 | 67.30 | 79.60 | 92.30 | 105.30 | 118.10 | 130.70 | 142.50 | 153.40 | 163.10 |
| 45 | 67.80 | 81.00 | 94.80 | 108.90 | 123.10 | 137.10 | 150.60 | 163.30 | 174.90 |
| 50 | 67.70 | 81.80 | 96.60 | 112.00 | 127.60 | 143.10 | 158.20 | 172.70 | 186.20 |
| 55 | 66.90 | 81.90 | 97.80 | 114.40 | 131.40 | 148.40 | 165.10 | 181.40 | not rated |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.91 | 2.21 | 2.55 | 2.93 | 3.38 | 3.91 | 4.54 | 5.32 | 6.29 |
| 25 | 1.68 | 1.94 | 2.23 | 2.55 | 2.93 | 3.37 | 3.89 | 4.52 | 5.30 |
| 30 | 1.47 | 1.70 | 1.95 | 2.22 | 2.54 | 2.91 | 3.34 | 3.86 | 4.48 |
| 35 | 1.27 | 1.47 | 1.69 | 1.93 | 2.20 | 2.52 | 2.88 | 3.30 | 3.81 |
| 40 | 1.10 | 1.28 | 1.47 | 1.67 | 1.91 | 2.17 | 2.47 | 2.83 | 3.25 |
| 45 | 0.93 | 1.09 | 1.26 | 1.44 | 1.64 | 1.86 | 2.12 | 2.42 | 2.76 |
| 50 | 0.78 | 0.92 | 1.07 | 1.22 | 1.39 | 1.59 | 1.80 | 2.05 | 2.34 |
| 55 | 0.65 | 0.76 | 0.89 | 1.02 | 1.17 | 1.33 | 1.52 | 1.73 | not rated |
Dimensions
| Length | 3715 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.