BSCR-2P-4NES-14Y
54.80 kW
Compressor rack BSCR-4P-Q5-28.1Y-F-B
Defrost: None
Product code: BSCR-4P-Q5-28.1Y-F-B
- Refrigerating capacity i
- 54.00 kW
- Absorbed power
- 26.40 kW
- COP
- 2.05
- 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 | 530 kg |
| Max. current | 56.0 A |
|---|---|
| Starting current | 105.1 A |
| Suction | 2"1/8 |
|---|---|
| Liquid | 1"1/8 |
| Discharge | 1"3/8 |
| 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
- 54.00 kW
- Absorbed power
- 26.39 kW
- COP
- 2.05
- Current
- 44.8 A
- Heat rejection
- 80.39 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 | 59.96 | 25.13 | 2.39 | 43.2 |
| -10 | 45 | 54.00 | 26.39 | 2.05 | 44.8 |
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 | 18.50 | 25.15 | 33.29 | 43.12 | 54.79 | 68.47 | 84.32 | 102.49 |
| 25 | 16.64 | 22.83 | 30.42 | 39.58 | 50.48 | 63.28 | 78.16 | 95.28 |
| 30 | 14.81 | 20.56 | 27.60 | 36.09 | 46.21 | 58.14 | 72.04 | 88.10 |
| 35 | 13.04 | 18.34 | 24.81 | 32.64 | 41.99 | 53.04 | 65.97 | 80.97 |
| 40 | 11.31 | 16.16 | 22.08 | 29.24 | 37.81 | 47.99 | 59.96 | 73.90 |
| 45 | 9.64 | 14.04 | 19.40 | 25.90 | 33.70 | 43.00 | 54.00 | 66.88 |
| 50 | 8.02 | 11.98 | 16.79 | 22.62 | 29.65 | 38.09 | 48.11 | 59.95 |
| 55 | not rated | not rated | 14.24 | 19.41 | 25.69 | 33.25 | 42.32 | 53.11 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 10.71 | 12.34 | 13.90 | 15.34 | 16.65 | 17.79 | 18.73 | 19.45 |
| 25 | 10.98 | 12.82 | 14.60 | 16.29 | 17.86 | 19.29 | 20.54 | 21.59 |
| 30 | 11.17 | 13.19 | 15.18 | 17.11 | 18.94 | 20.65 | 22.21 | 23.59 |
| 35 | 11.25 | 13.46 | 15.66 | 17.81 | 19.90 | 21.88 | 23.74 | 25.44 |
| 40 | 11.25 | 13.64 | 16.03 | 18.41 | 20.73 | 22.99 | 25.13 | 27.15 |
| 45 | 11.16 | 13.72 | 16.30 | 18.89 | 21.45 | 23.96 | 26.40 | 28.72 |
| 50 | 10.99 | 13.70 | 16.47 | 19.26 | 22.06 | 24.82 | 27.53 | 30.15 |
| 55 | not rated | not rated | 16.54 | 19.54 | 22.55 | 25.56 | 28.53 | 31.44 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.73 | 2.04 | 2.40 | 2.81 | 3.29 | 3.85 | 4.50 | 5.27 |
| 25 | 1.51 | 1.78 | 2.08 | 2.43 | 2.83 | 3.28 | 3.81 | 4.41 |
| 30 | 1.33 | 1.56 | 1.82 | 2.11 | 2.44 | 2.82 | 3.24 | 3.73 |
| 35 | 1.16 | 1.36 | 1.58 | 1.83 | 2.11 | 2.42 | 2.78 | 3.18 |
| 40 | 1.01 | 1.19 | 1.38 | 1.59 | 1.82 | 2.09 | 2.39 | 2.72 |
| 45 | 0.86 | 1.02 | 1.19 | 1.37 | 1.57 | 1.79 | 2.05 | 2.33 |
| 50 | 0.73 | 0.87 | 1.02 | 1.17 | 1.34 | 1.53 | 1.75 | 1.99 |
| 55 | not rated | not rated | 0.86 | 0.99 | 1.14 | 1.30 | 1.48 | 1.69 |
Dimensions
| L | 2240 mm |
|---|---|
| P | 825 mm |
| H | 1255 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.