BSCR-2N-S15-52Y-F-B
15.42 kW
Compressor rack BSCR-2N-V20-59Y-F-C
Defrost: None
Product code: BSCR-2N-V20-59Y-F-C
- Refrigerating capacity i
- 15.51 kW
- Absorbed power
- 13.80 kW
- COP
- 1.12
- 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 | 545 kg |
| Max. current | 70.6 A |
|---|---|
| Starting current | 141.9 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
- 15.51 kW
- Absorbed power
- 13.80 kW
- COP
- 1.12
- Current
- 36.1 A
- Heat rejection
- 29.31 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 | 15.51 | 13.80 | 1.12 | 36.1 |
| -35 | 45 | 13.10 | 13.76 | 0.95 | 36.1 |
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 | 18.83 | 25.58 | 34.01 | 44.34 | 56.80 | 71.62 | 89.01 | 109.19 |
| 25 | 16.67 | 23.06 | 31.00 | 40.71 | 52.43 | 66.38 | 82.79 | 101.88 |
| 30 | 14.51 | 20.52 | 27.95 | 37.02 | 47.97 | 61.03 | 76.43 | 94.41 |
| 35 | 12.38 | 17.99 | 24.88 | 33.29 | 43.45 | 55.59 | 69.96 | 86.81 |
| 40 | 10.33 | 15.51 | 21.84 | 29.56 | 38.90 | 50.11 | 63.43 | 79.11 |
| 45 | 8.38 | 13.10 | 18.85 | 25.86 | 34.37 | 44.61 | 56.85 | 71.35 |
| 50 | not rated | not rated | 15.95 | 22.23 | 29.88 | 39.14 | 50.29 | 63.58 |
| 55 | not rated | not rated | not rated | not rated | 25.48 | 33.75 | 43.78 | 55.86 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 11.27 | 12.83 | 14.34 | 15.73 | 16.93 | 17.89 | 18.55 | 18.83 |
| 25 | 11.49 | 13.24 | 14.96 | 16.61 | 18.11 | 19.41 | 20.44 | 21.14 |
| 30 | 11.62 | 13.54 | 15.47 | 17.37 | 19.15 | 20.78 | 22.17 | 23.27 |
| 35 | 11.65 | 13.73 | 15.86 | 17.99 | 20.05 | 21.98 | 23.72 | 25.21 |
| 40 | 11.58 | 13.80 | 16.12 | 18.47 | 20.79 | 23.02 | 25.09 | 26.95 |
| 45 | 11.41 | 13.76 | 16.25 | 18.80 | 21.37 | 23.89 | 26.28 | 28.51 |
| 50 | not rated | not rated | 16.24 | 18.99 | 21.79 | 24.58 | 27.29 | 29.86 |
| 55 | not rated | not rated | not rated | not rated | 22.04 | 25.09 | 28.09 | 31.00 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.67 | 1.99 | 2.37 | 2.82 | 3.36 | 4.00 | 4.80 | 5.80 |
| 25 | 1.45 | 1.74 | 2.07 | 2.45 | 2.89 | 3.42 | 4.05 | 4.82 |
| 30 | 1.25 | 1.52 | 1.81 | 2.13 | 2.50 | 2.94 | 3.45 | 4.06 |
| 35 | 1.06 | 1.31 | 1.57 | 1.85 | 2.17 | 2.53 | 2.95 | 3.44 |
| 40 | 0.89 | 1.12 | 1.36 | 1.60 | 1.87 | 2.18 | 2.53 | 2.93 |
| 45 | 0.73 | 0.95 | 1.16 | 1.38 | 1.61 | 1.87 | 2.16 | 2.50 |
| 50 | not rated | not rated | 0.98 | 1.17 | 1.37 | 1.59 | 1.84 | 2.13 |
| 55 | not rated | not rated | not rated | not rated | 1.16 | 1.35 | 1.56 | 1.80 |
Dimensions
| L | 1310 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.