BSCR-4P-4EES-4Y
44.40 kW
Compressor rack BSCR-4P-Q4-24.1Y-F-B
Defrost: None
Product code: BSCR-4P-Q4-24.1Y-F-B
- Refrigerating capacity i
- 44.46 kW
- Absorbed power
- 21.76 kW
- COP
- 2.04
- Compressors
- 4 × semi-hermetic reciprocating compressors
- Receiver
- 60 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 | 4 × semi-hermetic reciprocating compressors |
| Liquid receiver | 60 l |
| Net weight | 525 kg |
| Max. current | 46.8 A |
|---|---|
| Starting current | 88.3 A |
| Suction | 2"1/8 |
|---|---|
| Liquid | 1"1/8 |
| Discharge | 1"1/8 |
| L / W / H | 666/402/1366 mm |
|---|---|
| Weight | 80 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
- 44.46 kW
- Absorbed power
- 21.76 kW
- COP
- 2.04
- Current
- 37.5 A
- Heat rejection
- 66.22 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 | 49.56 | 20.66 | 2.40 | 36.1 |
| -10 | 45 | 44.46 | 21.76 | 2.04 | 37.5 |
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 | 14.99 | 20.60 | 27.51 | 35.86 | 45.81 | 57.49 | 71.05 | 86.61 |
| 25 | 13.34 | 18.55 | 24.96 | 32.71 | 41.95 | 52.83 | 65.50 | 80.09 |
| 30 | 11.74 | 16.57 | 22.48 | 29.64 | 38.19 | 48.29 | 60.07 | 73.69 |
| 35 | 10.18 | 14.64 | 20.08 | 26.66 | 34.53 | 43.84 | 54.76 | 67.43 |
| 40 | 8.67 | 12.75 | 17.73 | 23.74 | 30.95 | 39.50 | 49.56 | 61.29 |
| 45 | 7.19 | 10.92 | 15.44 | 20.90 | 27.44 | 35.25 | 44.46 | 55.26 |
| 50 | 5.75 | 9.13 | 13.20 | 18.11 | 24.02 | 31.08 | 39.47 | 49.37 |
| 55 | not rated | not rated | 11.01 | 15.40 | 20.68 | 27.02 | 34.60 | 43.60 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 8.58 | 9.86 | 11.10 | 12.26 | 13.30 | 14.21 | 14.93 | 15.43 |
| 25 | 8.84 | 10.28 | 11.71 | 13.08 | 14.38 | 15.56 | 16.58 | 17.43 |
| 30 | 9.02 | 10.60 | 12.20 | 13.78 | 15.32 | 16.76 | 18.08 | 19.25 |
| 35 | 9.11 | 10.83 | 12.60 | 14.37 | 16.13 | 17.83 | 19.44 | 20.92 |
| 40 | 9.13 | 10.98 | 12.90 | 14.86 | 16.83 | 18.78 | 20.66 | 22.44 |
| 45 | 9.11 | 11.07 | 13.13 | 15.27 | 17.44 | 19.61 | 21.76 | 23.83 |
| 50 | 9.04 | 11.11 | 13.30 | 15.60 | 17.96 | 20.36 | 22.75 | 25.10 |
| 55 | not rated | not rated | 13.42 | 15.87 | 18.41 | 21.02 | 23.65 | 26.27 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.75 | 2.09 | 2.48 | 2.93 | 3.44 | 4.05 | 4.76 | 5.61 |
| 25 | 1.51 | 1.80 | 2.13 | 2.50 | 2.92 | 3.40 | 3.95 | 4.60 |
| 30 | 1.30 | 1.56 | 1.84 | 2.15 | 2.49 | 2.88 | 3.32 | 3.83 |
| 35 | 1.12 | 1.35 | 1.59 | 1.85 | 2.14 | 2.46 | 2.82 | 3.22 |
| 40 | 0.95 | 1.16 | 1.37 | 1.60 | 1.84 | 2.10 | 2.40 | 2.73 |
| 45 | 0.79 | 0.99 | 1.18 | 1.37 | 1.57 | 1.80 | 2.04 | 2.32 |
| 50 | 0.64 | 0.82 | 0.99 | 1.16 | 1.34 | 1.53 | 1.74 | 1.97 |
| 55 | not rated | not rated | 0.82 | 0.97 | 1.12 | 1.29 | 1.46 | 1.66 |
Dimensions
| L | 2240 mm |
|---|---|
| P | 825 mm |
| H | 1255 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.