BSCR-3N-D3-18.1Y-F-B
8.53 kW
Compressor rack BSCR-4N-D2-15.1Y-F-C
Defrost: None
Product code: BSCR-4N-D2-15.1Y-F-C
- Refrigerating capacity i
- 8.76 kW
- Absorbed power
- 8.42 kW
- COP
- 1.04
- Compressors
- 4 × 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 | 4 × semi-hermetic reciprocating compressors |
| Liquid receiver | 45 l |
| Net weight | 385 kg |
| Max. current | 33.6 A |
|---|---|
| Starting current | 61.1 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 -35 °C, condensing 40 °C (dew points; superheat 10 K, subcooling 3 K)
- Refrigerating capacity
- 8.76 kW
- Absorbed power
- 8.42 kW
- COP
- 1.04
- Current
- 19.4 A
- Heat rejection
- 17.18 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 | 8.76 | 8.42 | 1.04 | 19.4 |
| -35 | 45 | 7.80 | 8.63 | 0.90 | 19.6 |
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] | -45 | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 7.03 | 9.81 | 13.32 | 17.66 | 22.92 | 29.20 | 36.58 | 45.16 | 55.02 |
| 25 | 6.26 | 8.82 | 12.05 | 16.03 | 20.88 | 26.67 | 33.51 | 41.49 | 50.69 |
| 30 | 5.56 | 7.92 | 10.87 | 14.52 | 18.96 | 24.29 | 30.60 | 37.99 | 46.56 |
| 35 | 4.92 | 7.08 | 9.78 | 13.11 | 17.17 | 22.04 | 27.84 | 34.66 | 42.60 |
| 40 | 4.32 | 6.31 | 8.76 | 11.79 | 15.47 | 19.91 | 25.22 | 31.48 | 38.80 |
| 45 | 3.75 | 5.57 | 7.80 | 10.54 | 13.87 | 17.89 | 22.71 | 28.43 | 35.16 |
| 50 | not rated | 4.87 | 6.89 | 9.34 | 12.33 | 15.96 | 20.31 | 25.51 | 31.67 |
| 55 | not rated | not rated | not rated | 8.20 | 10.87 | 14.10 | 18.02 | 22.72 | 28.33 |
Power [kW]
| Tc \ Te [°C] | -45 | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 5.45 | 6.45 | 7.43 | 8.36 | 9.23 | 10.01 | 10.68 | 11.21 | 11.59 |
| 25 | 5.55 | 6.63 | 7.69 | 8.73 | 9.70 | 10.59 | 11.39 | 12.05 | 12.57 |
| 30 | 5.63 | 6.79 | 7.95 | 9.08 | 10.16 | 11.16 | 12.08 | 12.88 | 13.54 |
| 35 | 5.71 | 6.95 | 8.19 | 9.42 | 10.60 | 11.72 | 12.76 | 13.69 | 14.49 |
| 40 | 5.77 | 7.09 | 8.42 | 9.74 | 11.03 | 12.27 | 13.43 | 14.49 | 15.43 |
| 45 | 5.82 | 7.21 | 8.63 | 10.05 | 11.44 | 12.79 | 14.08 | 15.27 | 16.35 |
| 50 | not rated | 7.32 | 8.83 | 10.34 | 11.84 | 13.31 | 14.71 | 16.04 | 17.26 |
| 55 | not rated | not rated | not rated | 10.62 | 12.23 | 13.80 | 15.33 | 16.79 | 18.15 |
COP
| Tc \ Te [°C] | -45 | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.29 | 1.52 | 1.79 | 2.11 | 2.48 | 2.92 | 3.43 | 4.03 | 4.75 |
| 25 | 1.13 | 1.33 | 1.57 | 1.84 | 2.15 | 2.52 | 2.94 | 3.44 | 4.03 |
| 30 | 0.99 | 1.17 | 1.37 | 1.60 | 1.87 | 2.18 | 2.53 | 2.95 | 3.44 |
| 35 | 0.86 | 1.02 | 1.19 | 1.39 | 1.62 | 1.88 | 2.18 | 2.53 | 2.94 |
| 40 | 0.75 | 0.89 | 1.04 | 1.21 | 1.40 | 1.62 | 1.88 | 2.17 | 2.51 |
| 45 | 0.65 | 0.77 | 0.90 | 1.05 | 1.21 | 1.40 | 1.61 | 1.86 | 2.15 |
| 50 | not rated | 0.66 | 0.78 | 0.90 | 1.04 | 1.20 | 1.38 | 1.59 | 1.83 |
| 55 | not rated | not rated | not rated | 0.77 | 0.89 | 1.02 | 1.18 | 1.35 | 1.56 |
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.