BSCR-2P-Q7-36.1Y-F-C
36.18 kW
Compressor rack BSCR-4P-Q4-20.1Y-F-B
Defrost: None
Product code: BSCR-4P-Q4-20.1Y-F-B
- Refrigerating capacity i
- 37.58 kW
- Absorbed power
- 17.93 kW
- COP
- 2.10
- 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 | 500 kg |
| Max. current | 40.4 A |
|---|---|
| Starting current | 83.5 A |
| Suction | 2"1/8 |
|---|---|
| Liquid | 5/8" |
| Discharge | 7/8" |
| 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
- 37.58 kW
- Absorbed power
- 17.93 kW
- COP
- 2.10
- Current
- 32.2 A
- Heat rejection
- 55.51 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 | 41.33 | 16.98 | 2.43 | 31.1 |
| -10 | 45 | 37.58 | 17.93 | 2.10 | 32.2 |
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 | 12.66 | 16.96 | 22.26 | 28.69 | 36.34 | 45.35 | 55.80 | 67.81 |
| 25 | 11.42 | 15.47 | 20.46 | 26.53 | 33.78 | 42.33 | 52.29 | 63.76 |
| 30 | 10.19 | 13.97 | 18.65 | 24.34 | 31.16 | 39.24 | 48.69 | 59.63 |
| 35 | 8.98 | 12.48 | 16.82 | 22.12 | 28.51 | 36.11 | 45.03 | 55.41 |
| 40 | 7.80 | 11.00 | 14.99 | 19.90 | 25.84 | 32.94 | 41.33 | 51.13 |
| 45 | 6.66 | 9.56 | 13.19 | 17.68 | 23.15 | 29.74 | 37.58 | 46.81 |
| 50 | 5.57 | 8.15 | 11.41 | 15.48 | 20.48 | 26.54 | 33.82 | 42.46 |
| 55 | not rated | not rated | 9.68 | 13.31 | 17.83 | 23.36 | 30.07 | 38.11 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 7.44 | 8.42 | 9.37 | 10.28 | 11.11 | 11.81 | 12.37 | 12.75 |
| 25 | 7.58 | 8.68 | 9.79 | 10.87 | 11.90 | 12.84 | 13.65 | 14.30 |
| 30 | 7.68 | 8.89 | 10.14 | 11.40 | 12.62 | 13.78 | 14.84 | 15.77 |
| 35 | 7.72 | 9.05 | 10.44 | 11.86 | 13.27 | 14.65 | 15.95 | 17.15 |
| 40 | 7.72 | 9.16 | 10.68 | 12.26 | 13.85 | 15.44 | 16.98 | 18.44 |
| 45 | 7.67 | 9.21 | 10.86 | 12.59 | 14.36 | 16.16 | 17.93 | 19.65 |
| 50 | 7.57 | 9.20 | 10.97 | 12.85 | 14.80 | 16.79 | 18.79 | 20.76 |
| 55 | not rated | not rated | 11.03 | 13.05 | 15.17 | 17.35 | 19.57 | 21.79 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.70 | 2.01 | 2.37 | 2.79 | 3.27 | 3.84 | 4.51 | 5.32 |
| 25 | 1.51 | 1.78 | 2.09 | 2.44 | 2.84 | 3.30 | 3.83 | 4.46 |
| 30 | 1.33 | 1.57 | 1.84 | 2.14 | 2.47 | 2.85 | 3.28 | 3.78 |
| 35 | 1.16 | 1.38 | 1.61 | 1.87 | 2.15 | 2.47 | 2.82 | 3.23 |
| 40 | 1.01 | 1.20 | 1.40 | 1.62 | 1.86 | 2.13 | 2.43 | 2.77 |
| 45 | 0.87 | 1.04 | 1.21 | 1.40 | 1.61 | 1.84 | 2.10 | 2.38 |
| 50 | 0.74 | 0.89 | 1.04 | 1.20 | 1.38 | 1.58 | 1.80 | 2.05 |
| 55 | not rated | not rated | 0.88 | 1.02 | 1.18 | 1.35 | 1.54 | 1.75 |
Dimensions
| L | 2240 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.