BKMR-3P-4JE-15Y
95.30 kW
Compressor rack BKMR-3P-4MF-13X
Defrost: None
Product code: BKMR-3P-4MF-13X
- Refrigerating capacity i
- 91.30 kW
- Absorbed power
- 41.40 kW
- COP
- 2.21
- 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 | 810 kg |
| Max. current | 75.8 A |
|---|---|
| Starting current | 155.5 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
- 91.30 kW
- Absorbed power
- 41.40 kW
- COP
- 2.21
- Current
- 70.5 A
- Heat rejection
- 132.70 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 | 101.60 | 39.10 | 2.60 | 66.7 |
| -10 | 45 | 91.30 | 41.40 | 2.21 | 70.5 |
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 |
|---|---|---|---|---|---|---|---|---|
| 20 | 31.40 | 42.90 | 56.90 | 73.60 | 93.30 | 116.20 | 142.80 | 173.20 |
| 25 | 27.90 | 38.70 | 51.80 | 67.40 | 85.90 | 107.50 | 132.50 | 161.40 |
| 30 | 24.60 | 34.60 | 46.70 | 61.20 | 78.40 | 98.70 | 122.20 | 149.50 |
| 35 | 21.30 | 30.40 | 41.60 | 55.00 | 71.00 | 89.80 | 111.90 | 137.60 |
| 40 | 18.10 | 26.40 | 36.60 | 48.80 | 63.50 | 81.00 | 101.60 | 125.60 |
| 45 | 15.20 | 22.60 | 31.70 | 42.80 | 56.20 | 72.20 | 91.30 | 113.70 |
| 50 | 12.40 | 18.90 | 26.90 | 36.80 | 48.90 | 63.50 | 81.00 | 101.80 |
| 55 | 9.80 | 15.40 | 22.40 | 31.10 | 41.80 | 55.00 | 70.90 | 90.00 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 17.60 | 20.10 | 22.40 | 24.50 | 26.20 | 27.50 | 28.30 | 28.60 |
| 25 | 18.10 | 20.90 | 23.50 | 26.00 | 28.10 | 29.90 | 31.30 | 32.20 |
| 30 | 18.40 | 21.50 | 24.50 | 27.30 | 29.90 | 32.20 | 34.10 | 35.50 |
| 35 | 18.50 | 21.90 | 25.30 | 28.50 | 31.50 | 34.30 | 36.70 | 38.70 |
| 40 | 18.60 | 22.30 | 26.00 | 29.50 | 33.00 | 36.20 | 39.10 | 41.70 |
| 45 | 18.50 | 22.50 | 26.50 | 30.40 | 34.30 | 38.00 | 41.40 | 44.50 |
| 50 | 18.40 | 22.60 | 26.90 | 31.20 | 35.40 | 39.60 | 43.50 | 47.10 |
| 55 | 18.10 | 22.60 | 27.20 | 31.80 | 36.50 | 41.00 | 45.40 | 49.50 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.78 | 2.13 | 2.54 | 3.00 | 3.56 | 4.23 | 5.05 | 6.06 |
| 25 | 1.54 | 1.85 | 2.20 | 2.59 | 3.06 | 3.60 | 4.23 | 5.01 |
| 30 | 1.34 | 1.61 | 1.91 | 2.24 | 2.62 | 3.07 | 3.58 | 4.21 |
| 35 | 1.15 | 1.39 | 1.64 | 1.93 | 2.25 | 2.62 | 3.05 | 3.56 |
| 40 | 0.97 | 1.18 | 1.41 | 1.65 | 1.92 | 2.24 | 2.60 | 3.01 |
| 45 | 0.82 | 1.00 | 1.20 | 1.41 | 1.64 | 1.90 | 2.21 | 2.56 |
| 50 | 0.67 | 0.84 | 1.00 | 1.18 | 1.38 | 1.60 | 1.86 | 2.16 |
| 55 | 0.54 | 0.68 | 0.82 | 0.98 | 1.15 | 1.34 | 1.56 | 1.82 |
Dimensions
| Length | 2515 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.