BSCR-3P-4DES-5Y
39.70 kW
Defrost: None
Product code: BSCR-2P-Q10-39.1Y-F-B
Nominal conditions: evaporating -10 °C, condensing 45 °C (dew points), superheat 10 K, subcooling 3 K; refrigerant R404A where rated.
| Application | Medium temperature (MT) |
|---|---|
| Compressors | 2 × semi-hermetic reciprocating compressors |
| Liquid receiver | 60 l |
| Net weight | 370 kg |
| Max. current | 47.4 A |
|---|---|
| Starting current | 139.7 A |
| Suction | 2"1/8 |
|---|---|
| Liquid | 1"1/8 |
| Discharge | 1"1/8 |
| L / W / H | 666/402/1366 mm |
|---|---|
| Weight | 80 kg |
Evaporating temperature -50…5 °C, condensing temperature 20…55 °C (dew points); superheat 10 K, subcooling 3 K.
R404A, evaporating -10 °C, condensing 45 °C (dew points; superheat 10 K, subcooling 3 K)
Heat rejection = refrigerating capacity + absorbed power. COP = refrigerating capacity / absorbed power.
| Te [°C] | Tc [°C] | Refrigerating capacity [kW] | Absorbed power [kW] | COP | Current [A] |
|---|---|---|---|---|---|
| -10 | 40 | 44.08 | 17.70 | 2.49 | 32.4 |
| -10 | 45 | 39.69 | 18.58 | 2.14 | 33.4 |
R404A; rows: condensing temperature Tc [°C]; columns: evaporating temperature Te [°C]. The highlighted cell is the nominal point. "—": outside the compressors' operating envelope.
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 14.26 | 19.10 | 25.02 | 32.13 | 40.57 | 50.45 | 61.90 | 75.02 | 89.90 | not rated |
| 25 | 12.77 | 17.29 | 22.81 | 29.46 | 37.36 | 46.64 | 57.42 | 69.82 | 83.94 | 99.84 |
| 30 | 11.31 | 15.51 | 20.63 | 26.81 | 34.17 | 42.84 | 52.95 | 64.63 | 77.98 | 93.09 |
| 35 | 9.89 | 13.76 | 18.48 | 24.18 | 31.00 | 39.06 | 48.50 | 59.45 | 72.03 | 86.34 |
| 40 | 8.51 | 12.05 | 16.37 | 21.60 | 27.87 | 35.32 | 44.08 | 54.30 | 66.10 | 79.61 |
| 45 | 7.19 | 10.39 | 14.30 | 19.05 | 24.78 | 31.61 | 39.70 | 49.18 | 60.21 | 72.92 |
| 50 | not rated | not rated | 12.29 | 16.56 | 21.74 | 27.95 | 35.36 | 44.11 | 54.37 | 66.28 |
| 55 | not rated | not rated | not rated | not rated | 18.76 | 24.36 | 31.09 | 39.12 | 48.61 | 59.75 |
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 7.88 | 8.95 | 9.98 | 10.95 | 11.82 | 12.57 | 13.18 | 13.61 | 13.83 | not rated |
| 25 | 7.99 | 9.20 | 10.39 | 11.54 | 12.63 | 13.61 | 14.46 | 15.17 | 15.69 | 16.00 |
| 30 | 8.05 | 9.38 | 10.73 | 12.06 | 13.34 | 14.54 | 15.65 | 16.62 | 17.43 | 18.05 |
| 35 | 8.05 | 9.51 | 11.00 | 12.49 | 13.97 | 15.38 | 16.72 | 17.95 | 19.05 | 19.98 |
| 40 | 7.99 | 9.56 | 11.19 | 12.85 | 14.51 | 16.13 | 17.70 | 19.18 | 20.55 | 21.78 |
| 45 | 7.88 | 9.56 | 11.32 | 13.13 | 14.96 | 16.79 | 18.58 | 20.30 | 21.94 | 23.46 |
| 50 | not rated | not rated | 11.38 | 13.34 | 15.33 | 17.35 | 19.35 | 21.32 | 23.22 | 25.02 |
| 55 | not rated | not rated | not rated | not rated | 15.63 | 17.83 | 20.04 | 22.23 | 24.38 | 26.46 |
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.81 | 2.14 | 2.51 | 2.94 | 3.43 | 4.01 | 4.70 | 5.51 | 6.50 | not rated |
| 25 | 1.60 | 1.88 | 2.20 | 2.55 | 2.96 | 3.43 | 3.97 | 4.60 | 5.35 | 6.24 |
| 30 | 1.41 | 1.65 | 1.92 | 2.22 | 2.56 | 2.95 | 3.38 | 3.89 | 4.47 | 5.16 |
| 35 | 1.23 | 1.45 | 1.68 | 1.94 | 2.22 | 2.54 | 2.90 | 3.31 | 3.78 | 4.32 |
| 40 | 1.07 | 1.26 | 1.46 | 1.68 | 1.92 | 2.19 | 2.49 | 2.83 | 3.22 | 3.66 |
| 45 | 0.91 | 1.09 | 1.26 | 1.45 | 1.66 | 1.88 | 2.14 | 2.42 | 2.74 | 3.11 |
| 50 | not rated | not rated | 1.08 | 1.24 | 1.42 | 1.61 | 1.83 | 2.07 | 2.34 | 2.65 |
| 55 | not rated | not rated | not rated | not rated | 1.20 | 1.37 | 1.55 | 1.76 | 1.99 | 2.26 |
| L | 1320 mm |
|---|---|
| P | 825 mm |
| H | 1255 mm |
Our engineers answer with a selection for your conditions.
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.