BSCR-3N-D2-13.1Y-F-C
5.85 kW
Compressor rack BSCR-2N-D3-18.1Y-F-B
Defrost: None
Product code: BSCR-2N-D3-18.1Y-F-B
- Refrigerating capacity i
- 5.69 kW
- Absorbed power
- 5.09 kW
- COP
- 1.12
- Compressors
- 2 × 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 | 2 × semi-hermetic reciprocating compressors |
| Liquid receiver | 45 l |
| Net weight | 305 kg |
| Max. current | 20.0 A |
|---|---|
| Starting current | 53.7 A |
| Suction | 1"1/8 |
|---|---|
| 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
- 5.69 kW
- Absorbed power
- 5.08 kW
- COP
- 1.12
- Current
- 12.3 A
- Heat rejection
- 10.77 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 | 5.69 | 5.08 | 1.12 | 12.3 |
| -35 | 45 | 5.05 | 5.16 | 0.98 | 12.4 |
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] | -45 | -40 | -35 | -30 | -25 | -20 | -15 | -10 |
|---|---|---|---|---|---|---|---|---|
| 20 | 4.78 | 6.45 | 8.53 | 11.08 | 14.14 | 17.77 | 22.02 | 26.94 |
| 25 | 4.28 | 5.84 | 7.77 | 10.14 | 12.99 | 16.38 | 20.35 | 24.98 |
| 30 | 3.82 | 5.26 | 7.05 | 9.24 | 11.87 | 15.02 | 18.73 | 23.05 |
| 35 | 3.38 | 4.71 | 6.36 | 8.36 | 10.79 | 13.70 | 17.13 | 21.16 |
| 40 | 2.97 | 4.19 | 5.69 | 7.52 | 9.74 | 12.41 | 15.58 | 19.30 |
| 45 | not rated | 3.69 | 5.05 | 6.71 | 8.72 | 11.15 | 14.05 | 17.48 |
| 50 | not rated | 3.21 | 4.43 | 5.91 | 7.73 | 9.92 | 12.56 | 15.70 |
| 55 | not rated | not rated | not rated | 5.15 | 6.76 | 8.72 | 11.10 | 13.96 |
Power [kW]
| Tc \ Te [°C] | -45 | -40 | -35 | -30 | -25 | -20 | -15 | -10 |
|---|---|---|---|---|---|---|---|---|
| 20 | 3.60 | 4.15 | 4.71 | 5.24 | 5.73 | 6.14 | 6.46 | 6.65 |
| 25 | 3.64 | 4.22 | 4.83 | 5.44 | 6.02 | 6.54 | 6.98 | 7.32 |
| 30 | 3.66 | 4.28 | 4.93 | 5.60 | 6.27 | 6.89 | 7.46 | 7.94 |
| 35 | 3.68 | 4.31 | 5.01 | 5.75 | 6.49 | 7.21 | 7.90 | 8.51 |
| 40 | 3.69 | 4.35 | 5.09 | 5.87 | 6.69 | 7.51 | 8.30 | 9.05 |
| 45 | not rated | 4.39 | 5.16 | 5.99 | 6.88 | 7.79 | 8.69 | 9.56 |
| 50 | not rated | 4.44 | 5.23 | 6.12 | 7.06 | 8.05 | 9.05 | 10.04 |
| 55 | not rated | not rated | not rated | 6.25 | 7.25 | 8.32 | 9.41 | 10.52 |
COP
| Tc \ Te [°C] | -45 | -40 | -35 | -30 | -25 | -20 | -15 | -10 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.33 | 1.55 | 1.81 | 2.11 | 2.47 | 2.89 | 3.41 | 4.05 |
| 25 | 1.18 | 1.38 | 1.61 | 1.86 | 2.16 | 2.50 | 2.91 | 3.41 |
| 30 | 1.04 | 1.23 | 1.43 | 1.65 | 1.89 | 2.18 | 2.51 | 2.90 |
| 35 | 0.92 | 1.09 | 1.27 | 1.46 | 1.66 | 1.90 | 2.17 | 2.49 |
| 40 | 0.80 | 0.96 | 1.12 | 1.28 | 1.46 | 1.65 | 1.88 | 2.13 |
| 45 | not rated | 0.84 | 0.98 | 1.12 | 1.27 | 1.43 | 1.62 | 1.83 |
| 50 | not rated | 0.72 | 0.85 | 0.97 | 1.09 | 1.23 | 1.39 | 1.56 |
| 55 | not rated | not rated | not rated | 0.82 | 0.93 | 1.05 | 1.18 | 1.33 |
Dimensions
| L | 1320 mm |
|---|---|
| P | 825 mm |
| H | 1225 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.