BSCR-4N-4DES-5Y
15.80 kW
Compressor rack BSCR-2N-ZF40
Defrost: None
Product code: BSCR-2N-ZF40
- Refrigerating capacity i
- 15.80 kW
- Absorbed power
- 14.80 kW
- COP
- 1.07
- Compressors
- 2 × scroll compressors
- Receiver
- 60 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 | 2 × scroll compressors |
| Liquid receiver | 60 l |
| Net weight | 424 kg |
| Max. current | 38.0 A |
|---|---|
| Starting current | 186.0 A |
| Suction | 2"1/8 |
|---|---|
| Liquid | 7/8" |
| Discharge | 1"1/8 |
| 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 -35 °C, condensing 40 °C (dew points; superheat 10 K, subcooling 3 K)
- Refrigerating capacity
- 15.80 kW
- Absorbed power
- 14.80 kW
- COP
- 1.07
- Current
- 28.9 A
- Heat rejection
- 30.60 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 | 15.80 | 14.80 | 1.07 | 28.9 |
| -35 | 45 | 14.30 | 16.10 | 0.89 | 30.5 |
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 | 16.10 | 20.90 | 26.50 | 33.10 | 41.00 | 50.20 | 60.90 | 73.30 |
| 25 | 15.20 | 19.70 | 25.00 | 31.30 | 38.60 | 47.30 | 57.50 | 69.20 |
| 30 | 14.20 | 18.50 | 23.50 | 29.30 | 36.20 | 44.40 | 53.90 | 65.00 |
| 35 | 13.10 | 17.20 | 21.80 | 27.30 | 33.70 | 41.30 | 50.30 | 60.70 |
| 40 | 12.00 | 15.80 | 20.10 | 25.20 | 31.10 | 38.20 | 46.50 | 56.20 |
| 45 | 10.80 | 14.30 | 18.30 | 22.90 | 28.40 | 34.90 | 42.50 | 51.60 |
| 50 | 9.50 | 12.70 | 16.40 | 20.60 | 25.50 | 31.40 | 38.40 | 46.80 |
| 55 | 8.20 | 11.10 | 14.30 | 18.00 | 22.50 | 27.80 | 34.20 | 41.80 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 9.90 | 10.40 | 11.00 | 11.70 | 12.40 | 13.10 | 13.90 | 14.80 |
| 25 | 10.80 | 11.40 | 12.00 | 12.70 | 13.40 | 14.20 | 15.00 | 15.80 |
| 30 | 11.80 | 12.50 | 13.10 | 13.80 | 14.60 | 15.30 | 16.10 | 16.90 |
| 35 | 12.90 | 13.60 | 14.30 | 15.10 | 15.80 | 16.60 | 17.40 | 18.20 |
| 40 | 14.00 | 14.80 | 15.60 | 16.40 | 17.20 | 18.00 | 18.80 | 19.60 |
| 45 | 15.20 | 16.10 | 17.00 | 17.80 | 18.70 | 19.50 | 20.40 | 21.20 |
| 50 | 16.50 | 17.50 | 18.40 | 19.40 | 20.30 | 21.10 | 22.00 | 22.90 |
| 55 | 17.90 | 18.90 | 20.00 | 21.00 | 21.90 | 22.90 | 23.80 | 24.70 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.63 | 2.01 | 2.41 | 2.83 | 3.31 | 3.83 | 4.38 | 4.95 |
| 25 | 1.41 | 1.73 | 2.08 | 2.46 | 2.88 | 3.33 | 3.83 | 4.38 |
| 30 | 1.20 | 1.48 | 1.79 | 2.12 | 2.48 | 2.90 | 3.35 | 3.85 |
| 35 | 1.02 | 1.26 | 1.52 | 1.81 | 2.13 | 2.49 | 2.89 | 3.34 |
| 40 | 0.86 | 1.07 | 1.29 | 1.54 | 1.81 | 2.12 | 2.47 | 2.87 |
| 45 | 0.71 | 0.89 | 1.08 | 1.29 | 1.52 | 1.79 | 2.08 | 2.43 |
| 50 | 0.58 | 0.73 | 0.89 | 1.06 | 1.26 | 1.49 | 1.75 | 2.04 |
| 55 | 0.46 | 0.59 | 0.71 | 0.86 | 1.03 | 1.21 | 1.44 | 1.69 |
Dimensions
| Length | 1310 mm |
|---|---|
| Width | 825 mm |
| Height | 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.