BSCR-2N-Q10-39.1Y-F-B
12.05 kW
Compressor rack BSCR-3N-S7-33Y-F-B
Defrost: None
Product code: BSCR-3N-S7-33Y-F-B
- Refrigerating capacity i
- 12.07 kW
- Absorbed power
- 12.15 kW
- COP
- 0.99
- Compressors
- 3 × semi-hermetic reciprocating compressors
- Receiver
- 45 l
Nominal conditions: evaporating -35 °C, condensing 40 °C (dew points), superheat 10 K, subcooling 3 K; refrigerant R404A where rated.
Data
| Application | Low temperature (LT) |
|---|---|
| Compressors | 3 × semi-hermetic reciprocating compressors |
| Liquid receiver | 45 l |
| Net weight | 545 kg |
| Max. current | 61.2 A |
|---|---|
| Starting current | 87.8 A |
| Suction | 1"5/8 |
|---|---|
| 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 -35 °C, condensing 40 °C (dew points; superheat 10 K, subcooling 3 K)
- Refrigerating capacity
- 12.07 kW
- Absorbed power
- 12.15 kW
- COP
- 0.99
- Current
- 27.3 A
- Heat rejection
- 24.22 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] |
|---|---|---|---|---|---|
| -35 | 40 | 12.07 | 12.15 | 0.99 | 27.3 |
| -35 | 45 | 9.81 | 12.41 | 0.79 | 27.6 |
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 | 15.83 | 21.33 | 27.91 | 35.86 | 45.47 | 57.02 | 70.83 | 87.17 |
| 25 | 13.69 | 19.00 | 25.27 | 32.78 | 41.81 | 52.67 | 65.66 | 81.07 |
| 30 | 11.56 | 16.68 | 22.62 | 29.67 | 38.13 | 48.28 | 60.44 | 74.91 |
| 35 | 9.47 | 14.36 | 19.97 | 26.56 | 34.43 | 43.87 | 55.19 | 68.71 |
| 40 | 7.40 | 12.07 | 17.33 | 23.45 | 30.71 | 39.43 | 49.91 | 62.46 |
| 45 | 5.40 | 9.81 | 14.70 | 20.34 | 27.00 | 34.98 | 44.60 | 56.19 |
| 50 | 3.47 | 7.60 | 12.11 | 17.25 | 23.29 | 30.53 | 39.29 | 49.90 |
| 55 | not rated | 5.46 | 9.56 | 14.19 | 19.60 | 26.09 | 33.98 | 43.60 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 9.38 | 10.76 | 12.11 | 13.37 | 14.45 | 15.29 | 15.82 | 15.97 |
| 25 | 9.56 | 11.09 | 12.63 | 14.10 | 15.44 | 16.58 | 17.44 | 17.96 |
| 30 | 9.79 | 11.46 | 13.17 | 14.86 | 16.44 | 17.87 | 19.05 | 19.93 |
| 35 | 10.02 | 11.82 | 13.70 | 15.59 | 17.42 | 19.12 | 20.62 | 21.84 |
| 40 | 10.23 | 12.15 | 14.18 | 16.27 | 18.32 | 20.29 | 22.10 | 23.66 |
| 45 | 10.38 | 12.41 | 14.59 | 16.85 | 19.13 | 21.36 | 23.45 | 25.36 |
| 50 | 10.43 | 12.56 | 14.87 | 17.31 | 19.80 | 22.28 | 24.66 | 26.88 |
| 55 | not rated | 12.56 | 15.00 | 17.60 | 20.30 | 23.01 | 25.67 | 28.21 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.69 | 1.98 | 2.30 | 2.68 | 3.15 | 3.73 | 4.48 | 5.46 |
| 25 | 1.43 | 1.71 | 2.00 | 2.32 | 2.71 | 3.18 | 3.76 | 4.51 |
| 30 | 1.18 | 1.46 | 1.72 | 2.00 | 2.32 | 2.70 | 3.17 | 3.76 |
| 35 | 0.94 | 1.21 | 1.46 | 1.70 | 1.98 | 2.29 | 2.68 | 3.15 |
| 40 | 0.72 | 0.99 | 1.22 | 1.44 | 1.68 | 1.94 | 2.26 | 2.64 |
| 45 | 0.52 | 0.79 | 1.01 | 1.21 | 1.41 | 1.64 | 1.90 | 2.22 |
| 50 | 0.33 | 0.61 | 0.81 | 1.00 | 1.18 | 1.37 | 1.59 | 1.86 |
| 55 | not rated | 0.43 | 0.64 | 0.81 | 0.97 | 1.13 | 1.32 | 1.55 |
Dimensions
| L | 1790 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.