BSCR-3N-S15-52Y-F-B
23.13 kW
Compressor rack BSCR-3N-V20-59Y-F-C
Defrost: None
Product code: BSCR-3N-V20-59Y-F-C
- Refrigerating capacity i
- 23.26 kW
- Absorbed power
- 20.70 kW
- COP
- 1.12
- 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 | 725 kg |
| Max. current | 105.9 A |
|---|---|
| Starting current | 177.2 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
- 23.26 kW
- Absorbed power
- 20.70 kW
- COP
- 1.12
- Current
- 54.2 A
- Heat rejection
- 43.96 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 | 23.26 | 20.70 | 1.12 | 54.2 |
| -35 | 45 | 19.65 | 20.64 | 0.95 | 54.2 |
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 | 28.24 | 38.37 | 51.01 | 66.51 | 85.20 | 107.43 | 133.52 | 163.78 |
| 25 | 25.00 | 34.59 | 46.50 | 61.07 | 78.65 | 99.57 | 124.19 | 152.82 |
| 30 | 21.76 | 30.78 | 41.92 | 55.53 | 71.95 | 91.54 | 114.65 | 141.61 |
| 35 | 18.57 | 26.99 | 37.33 | 49.94 | 65.17 | 83.39 | 104.95 | 130.21 |
| 40 | 15.49 | 23.26 | 32.76 | 44.34 | 58.35 | 75.16 | 95.14 | 118.66 |
| 45 | 12.56 | 19.65 | 28.28 | 38.79 | 51.55 | 66.92 | 85.28 | 107.02 |
| 50 | not rated | not rated | 23.92 | 33.35 | 44.82 | 58.71 | 75.43 | 95.37 |
| 55 | not rated | not rated | not rated | not rated | 38.22 | 50.62 | 65.67 | 83.79 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 16.91 | 19.25 | 21.51 | 23.59 | 25.40 | 26.84 | 27.82 | 28.25 |
| 25 | 17.23 | 19.85 | 22.45 | 24.92 | 27.17 | 29.12 | 30.66 | 31.71 |
| 30 | 17.43 | 20.30 | 23.21 | 26.05 | 28.73 | 31.16 | 33.25 | 34.90 |
| 35 | 17.47 | 20.59 | 23.79 | 26.98 | 30.07 | 32.97 | 35.58 | 37.81 |
| 40 | 17.37 | 20.70 | 24.18 | 27.70 | 31.18 | 34.53 | 37.64 | 40.43 |
| 45 | 17.11 | 20.64 | 24.37 | 28.21 | 32.06 | 35.83 | 39.43 | 42.76 |
| 50 | not rated | not rated | 24.35 | 28.49 | 32.69 | 36.87 | 40.93 | 44.78 |
| 55 | not rated | not rated | not rated | not rated | 33.06 | 37.63 | 42.14 | 46.50 |
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 | 1785 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.