BSCR-2N-V20-59Y-F-C
15.51 kW
Compressor rack BSCR-2N-S15-52Y-F-B
Defrost: None
Product code: BSCR-2N-S15-52Y-F-B
- Refrigerating capacity i
- 15.42 kW
- Absorbed power
- 12.53 kW
- COP
- 1.23
- Compressors
- 2 × 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 | 2 × semi-hermetic reciprocating compressors |
| Liquid receiver | 60 l |
| Net weight | 440 kg |
| Max. current | 64.8 A |
|---|---|
| Starting current | 107.2 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
- 15.42 kW
- Absorbed power
- 12.53 kW
- COP
- 1.23
- Current
- 34.9 A
- Heat rejection
- 27.95 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 | 15.42 | 12.53 | 1.23 | 34.9 |
| -35 | 45 | 13.02 | 12.85 | 1.01 | 35.2 |
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 | 18.68 | 24.73 | 31.91 | 40.50 | 50.76 | 63.00 | 77.50 | 94.51 |
| 25 | 16.49 | 22.47 | 29.42 | 37.62 | 47.35 | 58.89 | 72.54 | 88.57 |
| 30 | 14.27 | 20.16 | 26.87 | 34.68 | 43.87 | 54.72 | 67.52 | 82.56 |
| 35 | 12.01 | 17.80 | 24.27 | 31.69 | 40.33 | 50.49 | 62.44 | 76.49 |
| 40 | 9.75 | 15.42 | 21.64 | 28.66 | 36.75 | 46.20 | 57.31 | 70.37 |
| 45 | 7.50 | 13.02 | 18.97 | 25.58 | 33.13 | 41.88 | 52.15 | 64.22 |
| 50 | not rated | not rated | 16.29 | 22.49 | 29.48 | 37.54 | 46.96 | 58.06 |
| 55 | not rated | not rated | not rated | not rated | 25.83 | 33.19 | 41.78 | 51.91 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 9.67 | 11.02 | 12.37 | 13.66 | 14.81 | 15.74 | 16.38 | 16.66 |
| 25 | 9.91 | 11.35 | 12.85 | 14.32 | 15.70 | 16.90 | 17.86 | 18.49 |
| 30 | 10.20 | 11.75 | 13.38 | 15.03 | 16.62 | 18.09 | 19.35 | 20.33 |
| 35 | 10.53 | 12.15 | 13.91 | 15.73 | 17.54 | 19.25 | 20.81 | 22.13 |
| 40 | 10.83 | 12.53 | 14.41 | 16.39 | 18.40 | 20.36 | 22.21 | 23.86 |
| 45 | 11.08 | 12.85 | 14.83 | 16.97 | 19.17 | 21.37 | 23.50 | 25.47 |
| 50 | not rated | not rated | 15.14 | 17.42 | 19.81 | 22.24 | 24.63 | 26.92 |
| 55 | not rated | not rated | not rated | not rated | 20.28 | 22.92 | 25.58 | 28.17 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.93 | 2.24 | 2.58 | 2.96 | 3.43 | 4.00 | 4.73 | 5.67 |
| 25 | 1.66 | 1.98 | 2.29 | 2.63 | 3.02 | 3.48 | 4.06 | 4.79 |
| 30 | 1.40 | 1.72 | 2.01 | 2.31 | 2.64 | 3.03 | 3.49 | 4.06 |
| 35 | 1.14 | 1.47 | 1.75 | 2.01 | 2.30 | 2.62 | 3.00 | 3.46 |
| 40 | 0.90 | 1.23 | 1.50 | 1.75 | 2.00 | 2.27 | 2.58 | 2.95 |
| 45 | 0.68 | 1.01 | 1.28 | 1.51 | 1.73 | 1.96 | 2.22 | 2.52 |
| 50 | not rated | not rated | 1.08 | 1.29 | 1.49 | 1.69 | 1.91 | 2.16 |
| 55 | not rated | not rated | not rated | not rated | 1.27 | 1.45 | 1.63 | 1.84 |
Dimensions
| L | 1320 mm |
|---|---|
| P | 825 mm |
| H | 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.