BSCR-2P-4EES-4Y
22.20 kW
Compressor rack BSCR-4P-D2-11.1Y-F-C
Defrost: None
Product code: BSCR-4P-D2-11.1Y-F-C
- Refrigerating capacity i
- 21.60 kW
- Absorbed power
- 10.80 kW
- COP
- 2.00
- Compressors
- 4 × semi-hermetic reciprocating compressors
- Receiver
- 45 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 | 45 l |
| Net weight | 395 kg |
| Max. current | 28.4 A |
|---|---|
| Starting current | 57.2 A |
| Suction | 1"3/8 |
|---|---|
| Liquid | 5/8" |
| Discharge | 1"1/8 |
| L / W / H | 666/402/1137 mm |
|---|---|
| Weight | 60 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
- 21.60 kW
- Absorbed power
- 10.80 kW
- COP
- 2.00
- Current
- 21.7 A
- Heat rejection
- 32.40 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 | 24.08 | 10.31 | 2.34 | 21.2 |
| -10 | 45 | 21.60 | 10.80 | 2.00 | 21.7 |
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 | 7.14 | 9.67 | 12.85 | 16.78 | 21.53 | 27.22 | 33.92 | not rated | not rated | not rated |
| 25 | 6.41 | 8.80 | 11.79 | 15.45 | 19.90 | 25.21 | 31.48 | 38.79 | 47.24 | not rated |
| 30 | 5.67 | 7.92 | 10.71 | 14.12 | 18.24 | 23.18 | 29.02 | 35.86 | 43.78 | 52.85 |
| 35 | 4.92 | 7.03 | 9.62 | 12.77 | 16.58 | 21.14 | 26.55 | 32.91 | 40.30 | 48.81 |
| 40 | 4.18 | 6.15 | 8.53 | 11.42 | 14.91 | 19.10 | 24.08 | 29.95 | 36.81 | 44.76 |
| 45 | 3.44 | 5.26 | 7.44 | 10.07 | 13.24 | 17.05 | 21.60 | 26.99 | 33.32 | 40.70 |
| 50 | not rated | 4.38 | 6.36 | 8.72 | 11.57 | 15.00 | 19.12 | 24.02 | 29.83 | 36.65 |
| 55 | not rated | not rated | not rated | 7.39 | 9.92 | 12.97 | 16.66 | 21.08 | 26.36 | 32.62 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 4.81 | 5.44 | 6.06 | 6.64 | 7.15 | 7.55 | 7.82 | not rated | not rated | not rated |
| 25 | 4.94 | 5.61 | 6.30 | 6.97 | 7.58 | 8.11 | 8.52 | 8.78 | 8.86 | not rated |
| 30 | 5.04 | 5.76 | 6.51 | 7.26 | 7.98 | 8.62 | 9.17 | 9.59 | 9.84 | 9.90 |
| 35 | 5.14 | 5.89 | 6.70 | 7.52 | 8.33 | 9.09 | 9.77 | 10.34 | 10.76 | 11.01 |
| 40 | 5.23 | 6.01 | 6.86 | 7.75 | 8.64 | 9.51 | 10.31 | 11.02 | 11.61 | 12.04 |
| 45 | 5.31 | 6.11 | 7.00 | 7.95 | 8.92 | 9.88 | 10.80 | 11.65 | 12.39 | 13.00 |
| 50 | not rated | 6.20 | 7.13 | 8.12 | 9.17 | 10.22 | 11.25 | 12.23 | 13.12 | 13.89 |
| 55 | not rated | not rated | not rated | 8.28 | 9.38 | 10.52 | 11.65 | 12.75 | 13.78 | 14.72 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.48 | 1.78 | 2.12 | 2.53 | 3.01 | 3.60 | 4.34 | not rated | not rated | not rated |
| 25 | 1.30 | 1.57 | 1.87 | 2.22 | 2.62 | 3.11 | 3.69 | 4.42 | 5.33 | not rated |
| 30 | 1.12 | 1.37 | 1.64 | 1.94 | 2.29 | 2.69 | 3.16 | 3.74 | 4.45 | 5.34 |
| 35 | 0.96 | 1.19 | 1.44 | 1.70 | 1.99 | 2.33 | 2.72 | 3.18 | 3.75 | 4.44 |
| 40 | 0.80 | 1.02 | 1.24 | 1.47 | 1.73 | 2.01 | 2.34 | 2.72 | 3.17 | 3.72 |
| 45 | 0.65 | 0.86 | 1.06 | 1.27 | 1.48 | 1.73 | 2.00 | 2.32 | 2.69 | 3.13 |
| 50 | not rated | 0.71 | 0.89 | 1.07 | 1.26 | 1.47 | 1.70 | 1.97 | 2.27 | 2.64 |
| 55 | not rated | not rated | not rated | 0.89 | 1.06 | 1.23 | 1.43 | 1.65 | 1.91 | 2.22 |
Dimensions
| L | 2230 mm |
|---|---|
| P | 825 mm |
| H | 1225 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.