BSCR-2N-D2-13.1Y-F-C
3.90 kW
Compressor rack BSCR-2N-D2-15.1Y-F-C
Defrost: None
Product code: BSCR-2N-D2-15.1Y-F-C
- Refrigerating capacity i
- 4.38 kW
- Absorbed power
- 4.21 kW
- COP
- 1.04
- 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 | 285 kg |
| Max. current | 16.8 A |
|---|---|
| Starting current | 44.3 A |
| Suction | 1"3/8 |
|---|---|
| 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
- 4.38 kW
- Absorbed power
- 4.21 kW
- COP
- 1.04
- Current
- 9.7 A
- Heat rejection
- 8.59 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 | 4.38 | 4.21 | 1.04 | 9.7 |
| -35 | 45 | 3.90 | 4.32 | 0.90 | 9.8 |
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 | -5 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 3.52 | 4.90 | 6.66 | 8.83 | 11.46 | 14.60 | 18.29 | 22.58 | 27.51 |
| 25 | 3.13 | 4.41 | 6.02 | 8.02 | 10.44 | 13.34 | 16.76 | 20.75 | 25.35 |
| 30 | 2.78 | 3.96 | 5.44 | 7.26 | 9.48 | 12.15 | 15.30 | 19.00 | 23.28 |
| 35 | 2.46 | 3.54 | 4.89 | 6.56 | 8.58 | 11.02 | 13.92 | 17.33 | 21.30 |
| 40 | 2.16 | 3.15 | 4.38 | 5.89 | 7.74 | 9.96 | 12.61 | 15.74 | 19.40 |
| 45 | 1.88 | 2.79 | 3.90 | 5.27 | 6.93 | 8.94 | 11.35 | 14.22 | 17.58 |
| 50 | not rated | 2.43 | 3.44 | 4.67 | 6.17 | 7.98 | 10.16 | 12.76 | 15.84 |
| 55 | not rated | not rated | not rated | 4.10 | 5.43 | 7.05 | 9.01 | 11.36 | 14.16 |
Power [kW]
| Tc \ Te [°C] | -45 | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 2.72 | 3.23 | 3.71 | 4.18 | 4.62 | 5.01 | 5.34 | 5.61 | 5.80 |
| 25 | 2.77 | 3.31 | 3.85 | 4.36 | 4.85 | 5.30 | 5.69 | 6.03 | 6.29 |
| 30 | 2.82 | 3.40 | 3.97 | 4.54 | 5.08 | 5.58 | 6.04 | 6.44 | 6.77 |
| 35 | 2.85 | 3.47 | 4.10 | 4.71 | 5.30 | 5.86 | 6.38 | 6.85 | 7.25 |
| 40 | 2.89 | 3.54 | 4.21 | 4.87 | 5.51 | 6.13 | 6.71 | 7.24 | 7.72 |
| 45 | 2.91 | 3.61 | 4.32 | 5.02 | 5.72 | 6.40 | 7.04 | 7.64 | 8.18 |
| 50 | not rated | 3.66 | 4.42 | 5.17 | 5.92 | 6.65 | 7.36 | 8.02 | 8.63 |
| 55 | not rated | not rated | not rated | 5.31 | 6.11 | 6.90 | 7.67 | 8.39 | 9.08 |
COP
| Tc \ Te [°C] | -45 | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.29 | 1.52 | 1.79 | 2.11 | 2.48 | 2.92 | 3.43 | 4.03 | 4.75 |
| 25 | 1.13 | 1.33 | 1.57 | 1.84 | 2.15 | 2.52 | 2.94 | 3.44 | 4.03 |
| 30 | 0.99 | 1.17 | 1.37 | 1.60 | 1.87 | 2.18 | 2.53 | 2.95 | 3.44 |
| 35 | 0.86 | 1.02 | 1.19 | 1.39 | 1.62 | 1.88 | 2.18 | 2.53 | 2.94 |
| 40 | 0.75 | 0.89 | 1.04 | 1.21 | 1.40 | 1.62 | 1.88 | 2.17 | 2.51 |
| 45 | 0.65 | 0.77 | 0.90 | 1.05 | 1.21 | 1.40 | 1.61 | 1.86 | 2.15 |
| 50 | not rated | 0.66 | 0.78 | 0.90 | 1.04 | 1.20 | 1.38 | 1.59 | 1.83 |
| 55 | not rated | not rated | not rated | 0.77 | 0.89 | 1.02 | 1.18 | 1.35 | 1.56 |
Dimensions
| L | 1310 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.