BSCR-2N-Q5-33.1Y-F-B
10.05 kW
Compressor rack BSCR-3N-Q7-25.1Y-F-B
Defrost: None
Product code: BSCR-3N-Q7-25.1Y-F-B
- Refrigerating capacity i
- 10.06 kW
- Absorbed power
- 9.35 kW
- COP
- 1.08
- 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 | 435 kg |
| Max. current | 46.2 A |
|---|---|
| Starting current | 118.1 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
- 10.06 kW
- Absorbed power
- 9.35 kW
- COP
- 1.08
- Current
- 29.5 A
- Heat rejection
- 19.41 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 | 10.06 | 9.35 | 1.08 | 29.5 |
| -35 | 45 | 8.96 | 9.60 | 0.93 | 29.7 |
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 | 11.38 | 15.49 | 20.81 | 27.49 | 35.70 | 45.58 | 57.30 | 71.00 |
| 25 | 10.19 | 13.95 | 18.81 | 24.92 | 32.45 | 41.56 | 52.40 | 65.13 |
| 30 | 9.11 | 12.54 | 16.96 | 22.52 | 29.39 | 37.74 | 47.72 | 59.51 |
| 35 | 8.13 | 11.25 | 15.24 | 20.28 | 26.51 | 34.12 | 43.27 | 54.12 |
| 40 | 7.24 | 10.06 | 13.65 | 18.18 | 23.80 | 30.69 | 39.02 | 48.96 |
| 45 | 6.42 | 8.96 | 12.18 | 16.22 | 21.24 | 27.43 | 34.96 | 44.01 |
| 50 | not rated | not rated | 10.80 | 14.37 | 18.83 | 24.35 | 31.10 | 39.28 |
| 55 | not rated | not rated | not rated | not rated | 16.55 | 21.42 | 27.43 | 34.77 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 7.46 | 8.41 | 9.37 | 10.30 | 11.13 | 11.81 | 12.31 | 12.56 |
| 25 | 7.64 | 8.66 | 9.72 | 10.78 | 11.78 | 12.67 | 13.40 | 13.93 |
| 30 | 7.82 | 8.89 | 10.04 | 11.21 | 12.37 | 13.44 | 14.40 | 15.17 |
| 35 | 8.01 | 9.11 | 10.33 | 11.61 | 12.89 | 14.14 | 15.30 | 16.31 |
| 40 | 8.23 | 9.35 | 10.61 | 11.97 | 13.38 | 14.78 | 16.12 | 17.35 |
| 45 | 8.49 | 9.60 | 10.90 | 12.33 | 13.83 | 15.36 | 16.87 | 18.31 |
| 50 | not rated | not rated | 11.21 | 12.68 | 14.27 | 15.91 | 17.57 | 19.19 |
| 55 | not rated | not rated | not rated | not rated | 14.70 | 16.44 | 18.23 | 20.02 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.53 | 1.84 | 2.22 | 2.67 | 3.21 | 3.86 | 4.66 | 5.65 |
| 25 | 1.33 | 1.61 | 1.93 | 2.31 | 2.75 | 3.28 | 3.91 | 4.68 |
| 30 | 1.17 | 1.41 | 1.69 | 2.01 | 2.38 | 2.81 | 3.32 | 3.92 |
| 35 | 1.02 | 1.23 | 1.48 | 1.75 | 2.06 | 2.41 | 2.83 | 3.32 |
| 40 | 0.88 | 1.08 | 1.29 | 1.52 | 1.78 | 2.08 | 2.42 | 2.82 |
| 45 | 0.76 | 0.93 | 1.12 | 1.32 | 1.54 | 1.79 | 2.07 | 2.40 |
| 50 | not rated | not rated | 0.96 | 1.13 | 1.32 | 1.53 | 1.77 | 2.05 |
| 55 | not rated | not rated | not rated | not rated | 1.13 | 1.30 | 1.50 | 1.74 |
Dimensions
| L | 1790 mm |
|---|---|
| P | 825 mm |
| H | 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.