BKMR-2P-4GE-30Y
140.00 kW
Compressor rack BKMR-2P-4MI-30X
Defrost: None
Product code: BKMR-2P-4MI-30X
- Refrigerating capacity i
- 134.30 kW
- Absorbed power
- 41.30 kW
- COP
- 3.25
- Compressors
- 2 × semi-hermetic reciprocating compressors
- Receiver
- 120 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 | 2 × semi-hermetic reciprocating compressors |
| Liquid receiver | 120 l |
| Net weight | 620 kg |
| Max. current | 91.6 A |
|---|---|
| Starting current | 266.8 A |
| Suction | 3"1/8 |
|---|---|
| Liquid | 1"3/8 |
| Discharge | 1"5/8 |
| L / W / H | 714/455/1834 mm |
|---|---|
| Weight | 130 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
- 134.30 kW
- Absorbed power
- 41.30 kW
- COP
- 3.25
- Current
- 72.1 A
- Heat rejection
- 175.60 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 | 134.30 | 41.30 | 3.25 | 72.1 |
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 | 28.80 | 39.00 | 51.00 | 65.00 | 81.40 | 100.60 | 122.90 | 148.60 | 178.10 | 211.40 |
| 25 | 25.60 | 35.60 | 47.10 | 60.50 | 76.10 | 94.40 | 115.60 | 140.00 | 168.10 | 199.90 |
| 30 | 22.30 | 32.00 | 43.00 | 55.80 | 70.60 | 87.80 | 107.80 | 131.00 | 157.70 | 188.10 |
| 35 | 18.90 | 28.20 | 38.70 | 50.80 | 64.70 | 80.90 | 99.80 | 121.70 | 146.90 | 175.80 |
| 40 | 15.40 | 24.40 | 34.30 | 45.60 | 58.70 | 73.80 | 91.50 | 112.00 | 135.80 | 163.20 |
| 45 | not rated | 20.40 | 29.80 | 40.30 | 52.40 | 66.50 | 82.90 | 102.10 | 124.40 | 150.20 |
| 50 | not rated | 16.50 | 25.20 | 34.90 | 46.10 | 59.00 | 74.20 | 92.00 | 112.80 | 137.00 |
| 55 | not rated | not rated | 20.70 | 29.50 | 39.70 | 51.50 | 65.40 | 81.70 | 101.00 | 123.70 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 15.70 | 17.80 | 19.70 | 21.40 | 22.80 | 24.00 | 24.90 | 25.50 | 25.70 | 25.70 |
| 25 | 16.10 | 18.50 | 20.70 | 22.70 | 24.50 | 26.00 | 27.20 | 28.10 | 28.70 | 28.90 |
| 30 | 16.20 | 19.00 | 21.60 | 24.00 | 26.10 | 27.90 | 29.50 | 30.70 | 31.60 | 32.20 |
| 35 | 16.20 | 19.40 | 22.40 | 25.10 | 27.60 | 29.80 | 31.70 | 33.30 | 34.60 | 35.50 |
| 40 | 15.90 | 19.50 | 22.90 | 26.10 | 29.00 | 31.60 | 33.90 | 35.90 | 37.60 | 38.90 |
| 45 | not rated | 19.50 | 23.30 | 26.90 | 30.20 | 33.30 | 36.00 | 38.50 | 40.60 | 42.30 |
| 50 | not rated | 19.10 | 23.40 | 27.50 | 31.30 | 34.80 | 38.10 | 41.00 | 43.50 | 45.70 |
| 55 | not rated | not rated | 23.30 | 27.90 | 32.20 | 36.20 | 40.00 | 43.30 | 46.40 | 49.10 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.83 | 2.19 | 2.59 | 3.04 | 3.57 | 4.19 | 4.94 | 5.83 | 6.93 | 8.23 |
| 25 | 1.59 | 1.92 | 2.28 | 2.67 | 3.11 | 3.63 | 4.25 | 4.98 | 5.86 | 6.92 |
| 30 | 1.38 | 1.68 | 1.99 | 2.33 | 2.70 | 3.15 | 3.65 | 4.27 | 4.99 | 5.84 |
| 35 | 1.17 | 1.45 | 1.73 | 2.02 | 2.34 | 2.71 | 3.15 | 3.65 | 4.25 | 4.95 |
| 40 | 0.97 | 1.25 | 1.50 | 1.75 | 2.02 | 2.34 | 2.70 | 3.12 | 3.61 | 4.20 |
| 45 | not rated | 1.05 | 1.28 | 1.50 | 1.74 | 2.00 | 2.30 | 2.65 | 3.06 | 3.55 |
| 50 | not rated | 0.86 | 1.08 | 1.27 | 1.47 | 1.70 | 1.95 | 2.24 | 2.59 | 3.00 |
| 55 | not rated | not rated | 0.89 | 1.06 | 1.23 | 1.42 | 1.64 | 1.89 | 2.18 | 2.52 |
Dimensions
| Length | 1915 mm |
|---|---|
| Width | 800 mm |
| Height | 1500 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.