BSCR-2N-ZF40
15.80 kW
Compressor rack BSCR-3N-4TES-9Y
Defrost: None
Product code: BSCR-3N-4TES-9Y
- Refrigerating capacity i
- 16.70 kW
- Absorbed power
- 13.30 kW
- COP
- 1.26
- Compressors
- 3 × semi-hermetic reciprocating 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 × semi-hermetic reciprocating compressors |
| Liquid receiver | 60 l |
| Net weight | 624 kg |
| Max. current | 40.5 A |
|---|---|
| Starting current | 107.5 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
- 16.70 kW
- Absorbed power
- 13.30 kW
- COP
- 1.26
- Current
- 26.0 A
- Heat rejection
- 30.00 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 | 16.70 | 13.30 | 1.26 | 26.0 |
| -35 | 45 | 14.20 | 13.40 | 1.06 | 26.1 |
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 | 20.40 | 27.90 | 37.00 | 48.10 | 61.40 | 77.10 | 95.60 | 117.30 |
| 25 | 18.20 | 25.00 | 33.50 | 43.70 | 56.10 | 70.90 | 88.40 | 109.00 |
| 30 | 15.90 | 22.20 | 30.00 | 39.50 | 51.00 | 64.80 | 81.30 | 100.80 |
| 35 | 13.70 | 19.40 | 26.60 | 35.30 | 46.00 | 58.90 | 74.30 | 92.50 |
| 40 | 11.60 | 16.70 | 23.20 | 31.30 | 41.10 | 53.00 | 67.30 | 84.30 |
| 45 | 9.60 | 14.20 | 20.00 | 27.30 | 36.30 | 47.20 | 60.40 | 76.10 |
| 50 | 7.70 | 11.70 | 16.90 | 23.40 | 31.50 | 41.40 | 53.50 | 67.90 |
| 55 | 6.00 | 9.40 | 13.90 | 19.60 | 26.80 | 35.70 | 46.60 | 59.70 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 10.90 | 12.70 | 14.50 | 16.20 | 17.80 | 19.10 | 20.10 | 20.70 |
| 25 | 10.90 | 12.90 | 14.90 | 16.90 | 18.80 | 20.40 | 21.80 | 22.90 |
| 30 | 10.90 | 13.00 | 15.30 | 17.50 | 19.70 | 21.70 | 23.50 | 25.00 |
| 35 | 10.90 | 13.20 | 15.60 | 18.10 | 20.50 | 22.90 | 25.00 | 26.90 |
| 40 | 10.90 | 13.30 | 15.90 | 18.60 | 21.30 | 24.00 | 26.50 | 28.80 |
| 45 | 10.80 | 13.40 | 16.10 | 19.00 | 22.00 | 25.00 | 27.80 | 30.50 |
| 50 | 10.70 | 13.40 | 16.30 | 19.40 | 22.60 | 25.90 | 29.10 | 32.20 |
| 55 | 10.50 | 13.40 | 16.50 | 19.80 | 23.20 | 26.70 | 30.20 | 33.70 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.87 | 2.20 | 2.55 | 2.97 | 3.45 | 4.04 | 4.76 | 5.67 |
| 25 | 1.67 | 1.94 | 2.25 | 2.59 | 2.98 | 3.48 | 4.06 | 4.76 |
| 30 | 1.46 | 1.71 | 1.96 | 2.26 | 2.59 | 2.99 | 3.46 | 4.03 |
| 35 | 1.26 | 1.47 | 1.71 | 1.95 | 2.24 | 2.57 | 2.97 | 3.44 |
| 40 | 1.06 | 1.26 | 1.46 | 1.68 | 1.93 | 2.21 | 2.54 | 2.93 |
| 45 | 0.89 | 1.06 | 1.24 | 1.44 | 1.65 | 1.89 | 2.17 | 2.50 |
| 50 | 0.72 | 0.87 | 1.04 | 1.21 | 1.39 | 1.60 | 1.84 | 2.11 |
| 55 | 0.57 | 0.70 | 0.84 | 0.99 | 1.16 | 1.34 | 1.54 | 1.77 |
Dimensions
| Length | 1790 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.