BKMR-2P-4MU-25X
102.67 kW
Compressor rack BKMR-3P-V15-71Y-F-C
Defrost: None
Product code: BKMR-3P-V15-71Y-F-C
- Refrigerating capacity i
- 104.09 kW
- Absorbed power
- 51.49 kW
- COP
- 2.02
- Compressors
- 3 × semi-hermetic reciprocating compressors
- Receiver
- 150 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 | 3 × semi-hermetic reciprocating compressors |
| Liquid receiver | 150 l |
| Net weight | 850 kg |
| Max. current | 96.6 A |
|---|---|
| Starting current | 139.2 A |
| Suction | 3"1/8 |
|---|---|
| Liquid | 1"3/8 |
| Discharge | 1"5/8 |
| 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 -10 °C, condensing 45 °C (dew points; superheat 10 K, subcooling 3 K)
- Refrigerating capacity
- 104.09 kW
- Absorbed power
- 51.49 kW
- COP
- 2.02
- Current
- 86.0 A
- Heat rejection
- 155.59 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 | 114.46 | 48.66 | 2.35 | 82.5 |
| -10 | 45 | 104.09 | 51.49 | 2.02 | 86.0 |
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 |
|---|---|---|---|---|---|---|---|---|
| 20 | 38.16 | 50.52 | 65.06 | 82.35 | 102.97 | 127.52 | 156.56 | 190.68 |
| 25 | 34.59 | 46.33 | 60.03 | 76.25 | 95.58 | 118.62 | 145.95 | 178.16 |
| 30 | 30.96 | 42.10 | 54.97 | 70.15 | 88.21 | 109.76 | 135.39 | 165.72 |
| 35 | 27.28 | 37.82 | 49.88 | 64.03 | 80.85 | 100.93 | 124.90 | 153.37 |
| 40 | 23.55 | 33.50 | 44.77 | 57.91 | 73.50 | 92.14 | 114.46 | 141.10 |
| 45 | 19.78 | 29.14 | 39.63 | 51.78 | 66.17 | 83.39 | 104.09 | 128.93 |
| 50 | 15.98 | 24.76 | 34.48 | 45.65 | 58.85 | 74.69 | 93.79 | not rated |
| 55 | not rated | not rated | 29.32 | 39.53 | 51.57 | 66.04 | 83.60 | not rated |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 19.93 | 22.93 | 26.01 | 28.98 | 31.66 | 33.88 | 35.44 | 36.18 |
| 25 | 20.31 | 23.67 | 27.17 | 30.63 | 33.86 | 36.68 | 38.91 | 40.37 |
| 30 | 20.66 | 24.38 | 28.30 | 32.23 | 35.99 | 39.41 | 42.31 | 44.50 |
| 35 | 20.92 | 24.99 | 29.32 | 33.72 | 38.02 | 42.03 | 45.58 | 48.48 |
| 40 | 21.04 | 25.45 | 30.18 | 35.04 | 39.87 | 44.47 | 48.66 | 52.27 |
| 45 | 20.95 | 25.69 | 30.82 | 36.14 | 41.48 | 46.66 | 51.49 | 55.81 |
| 50 | 20.60 | 25.67 | 31.18 | 36.95 | 42.80 | 48.55 | 54.02 | not rated |
| 55 | not rated | not rated | 31.20 | 37.41 | 43.77 | 50.09 | 56.18 | not rated |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.91 | 2.20 | 2.50 | 2.84 | 3.25 | 3.76 | 4.42 | 5.27 |
| 25 | 1.70 | 1.96 | 2.21 | 2.49 | 2.82 | 3.23 | 3.75 | 4.41 |
| 30 | 1.50 | 1.73 | 1.94 | 2.18 | 2.45 | 2.78 | 3.20 | 3.72 |
| 35 | 1.30 | 1.51 | 1.70 | 1.90 | 2.13 | 2.40 | 2.74 | 3.16 |
| 40 | 1.12 | 1.32 | 1.48 | 1.65 | 1.84 | 2.07 | 2.35 | 2.70 |
| 45 | 0.94 | 1.13 | 1.29 | 1.43 | 1.60 | 1.79 | 2.02 | 2.31 |
| 50 | 0.78 | 0.96 | 1.11 | 1.24 | 1.38 | 1.54 | 1.74 | not rated |
| 55 | not rated | not rated | 0.94 | 1.06 | 1.18 | 1.32 | 1.49 | not rated |
Dimensions
| L | 2515 mm |
|---|---|
| P | 1000 mm |
| H | 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.