BSCR-4N-4PES-12Y
24.00 kW
Compressor rack BSCR-3N-ZF40
Defrost: None
Product code: BSCR-3N-ZF40
- Refrigerating capacity i
- 23.70 kW
- Absorbed power
- 22.20 kW
- COP
- 1.07
- Compressors
- 3 × 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 | 3 × scroll compressors |
| Liquid receiver | 60 l |
| Net weight | 542 kg |
| Max. current | 57.0 A |
|---|---|
| Starting current | 205.0 A |
| Suction | 2"5/8 |
|---|---|
| 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
- 23.70 kW
- Absorbed power
- 22.20 kW
- COP
- 1.07
- Current
- 43.4 A
- Heat rejection
- 45.90 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 | 23.70 | 22.20 | 1.07 | 43.4 |
| -35 | 45 | 21.50 | 24.20 | 0.89 | 45.7 |
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 |
|---|---|---|---|---|---|---|---|---|
| 20 | 24.20 | 31.30 | 39.80 | 49.70 | 61.50 | 75.20 | 91.30 | 109.90 |
| 25 | 22.80 | 29.60 | 37.50 | 46.90 | 58.00 | 71.00 | 86.20 | 103.80 |
| 30 | 21.30 | 27.70 | 35.20 | 44.00 | 54.40 | 66.60 | 80.90 | 97.60 |
| 35 | 19.70 | 25.70 | 32.70 | 40.90 | 50.60 | 62.00 | 75.40 | 91.10 |
| 40 | 18.00 | 23.70 | 30.20 | 37.80 | 46.70 | 57.30 | 69.70 | 84.40 |
| 45 | 16.20 | 21.50 | 27.40 | 34.40 | 42.60 | 52.30 | 63.80 | 77.40 |
| 50 | 14.30 | 19.10 | 24.50 | 30.80 | 38.30 | 47.10 | 57.70 | 70.20 |
| 55 | 12.20 | 16.60 | 21.40 | 27.10 | 33.70 | 41.70 | 51.20 | 62.70 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 14.80 | 15.70 | 16.50 | 17.50 | 18.60 | 19.70 | 20.90 | 22.20 |
| 25 | 16.20 | 17.10 | 18.10 | 19.10 | 20.10 | 21.30 | 22.40 | 23.70 |
| 30 | 17.70 | 18.70 | 19.70 | 20.80 | 21.90 | 23.00 | 24.20 | 25.40 |
| 35 | 19.30 | 20.40 | 21.50 | 22.60 | 23.80 | 24.90 | 26.10 | 27.30 |
| 40 | 21.00 | 22.20 | 23.40 | 24.60 | 25.80 | 27.00 | 28.20 | 29.50 |
| 45 | 22.90 | 24.20 | 25.50 | 26.80 | 28.00 | 29.30 | 30.50 | 31.80 |
| 50 | 24.80 | 26.20 | 27.60 | 29.00 | 30.40 | 31.70 | 33.00 | 34.30 |
| 55 | 26.80 | 28.40 | 29.90 | 31.40 | 32.90 | 34.30 | 35.70 | 37.00 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.64 | 1.99 | 2.41 | 2.84 | 3.31 | 3.82 | 4.37 | 4.95 |
| 25 | 1.41 | 1.73 | 2.07 | 2.46 | 2.89 | 3.33 | 3.85 | 4.38 |
| 30 | 1.20 | 1.48 | 1.79 | 2.12 | 2.48 | 2.90 | 3.34 | 3.84 |
| 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 | 2.86 |
| 45 | 0.71 | 0.89 | 1.07 | 1.28 | 1.52 | 1.78 | 2.09 | 2.43 |
| 50 | 0.58 | 0.73 | 0.89 | 1.06 | 1.26 | 1.49 | 1.75 | 2.05 |
| 55 | 0.46 | 0.58 | 0.72 | 0.86 | 1.02 | 1.22 | 1.43 | 1.69 |
Dimensions
| Length | 1785 mm |
|---|---|
| Width | 825 mm |
| Height | 1255 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
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.