BKMR-4P-4MA-22X
208.20 kW
Compressor rack BKMR-4P-4JE-22Y
Defrost: None
Product code: BKMR-4P-4JE-22Y
- Refrigerating capacity i
- 208.80 kW
- Absorbed power
- 65.40 kW
- COP
- 3.19
- Compressors
- 4 × semi-hermetic reciprocating compressors
- Receiver
- 150 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 | 150 l |
| Net weight | 1,100 kg |
| Max. current | 130.0 A |
|---|---|
| Starting current | 256.0 A |
| Suction | 3"1/8 |
|---|---|
| Liquid | 1"5/8 |
| Discharge | 2"1/8 |
| L / W / H | 790/538/1605 mm |
|---|---|
| Weight | 150 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
- 208.80 kW
- Absorbed power
- 65.40 kW
- COP
- 3.19
- Current
- 110.5 A
- Heat rejection
- 274.20 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 | 208.80 | 65.40 | 3.19 | 110.5 |
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 | 42.00 | 57.50 | 76.20 | 98.60 | 125.00 | 156.10 | 192.50 | 235.00 | 284.60 | not rated |
| 25 | 37.40 | 51.70 | 69.10 | 89.90 | 114.80 | 144.30 | 178.90 | 219.50 | 266.90 | 322.30 |
| 30 | 32.50 | 45.80 | 61.90 | 81.40 | 104.70 | 132.40 | 165.20 | 203.70 | 248.70 | 301.20 |
| 35 | 27.80 | 39.90 | 54.80 | 72.90 | 94.70 | 120.60 | 151.40 | 187.70 | 230.20 | 279.80 |
| 40 | 23.10 | 34.20 | 47.80 | 64.50 | 84.60 | 108.70 | 137.50 | 171.40 | 211.30 | 258.00 |
| 45 | 18.80 | 28.60 | 40.90 | 56.10 | 74.60 | 96.90 | 123.40 | 155.00 | 192.10 | 235.70 |
| 50 | 14.80 | 23.40 | 34.30 | 47.90 | 64.70 | 85.00 | 109.30 | 138.40 | 172.70 | 213.20 |
| 55 | 11.30 | 18.60 | 28.00 | 39.90 | 54.80 | 73.10 | 95.20 | 121.60 | 153.00 | 190.20 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 22.80 | 26.20 | 29.50 | 32.60 | 35.30 | 37.60 | 39.20 | 40.20 | 40.40 | not rated |
| 25 | 23.00 | 26.90 | 30.70 | 34.30 | 37.60 | 40.50 | 42.90 | 44.70 | 45.80 | 46.10 |
| 30 | 23.10 | 27.30 | 31.50 | 35.70 | 39.60 | 43.10 | 46.30 | 48.90 | 50.90 | 52.10 |
| 35 | 22.90 | 27.50 | 32.20 | 36.80 | 41.30 | 45.50 | 49.30 | 52.70 | 55.50 | 57.70 |
| 40 | 22.50 | 27.50 | 32.60 | 37.70 | 42.70 | 47.50 | 52.10 | 56.20 | 59.80 | 62.80 |
| 45 | 21.90 | 27.20 | 32.70 | 38.30 | 43.80 | 49.30 | 54.50 | 59.30 | 63.80 | 67.60 |
| 50 | 21.00 | 26.60 | 32.50 | 38.60 | 44.70 | 50.70 | 56.50 | 62.10 | 67.30 | 72.00 |
| 55 | 19.80 | 25.80 | 32.10 | 38.60 | 45.20 | 51.80 | 58.20 | 64.50 | 70.50 | 76.00 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.84 | 2.19 | 2.58 | 3.02 | 3.54 | 4.15 | 4.91 | 5.85 | 7.04 | not rated |
| 25 | 1.63 | 1.92 | 2.25 | 2.62 | 3.05 | 3.56 | 4.17 | 4.91 | 5.83 | 6.99 |
| 30 | 1.41 | 1.68 | 1.97 | 2.28 | 2.64 | 3.07 | 3.57 | 4.17 | 4.89 | 5.78 |
| 35 | 1.21 | 1.45 | 1.70 | 1.98 | 2.29 | 2.65 | 3.07 | 3.56 | 4.15 | 4.85 |
| 40 | 1.03 | 1.24 | 1.47 | 1.71 | 1.98 | 2.29 | 2.64 | 3.05 | 3.53 | 4.11 |
| 45 | 0.86 | 1.05 | 1.25 | 1.46 | 1.70 | 1.97 | 2.26 | 2.61 | 3.01 | 3.49 |
| 50 | 0.70 | 0.88 | 1.06 | 1.24 | 1.45 | 1.68 | 1.93 | 2.23 | 2.57 | 2.96 |
| 55 | 0.57 | 0.72 | 0.87 | 1.03 | 1.21 | 1.41 | 1.64 | 1.89 | 2.17 | 2.50 |
Dimensions
| Length | 3115 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.