BSCR-4N-Q10-39.1Y-F-B
24.10 kW
Compressor rack BSCR-4N-4PES-12Y
Defrost: None
Product code: BSCR-4N-4PES-12Y
- Refrigerating capacity i
- 24.00 kW
- Absorbed power
- 18.90 kW
- COP
- 1.27
- Compressors
- 4 × 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.
Model nomenclature
How to read the code of this model.
-
A
Series: BSCR — Sphinx CompactRack
-
B
Number of compressors: 4 — Number of identical compressors on the rack (2 to 4).
-
C
Application: N — Low temperature
-
D
Compressor model: 4PES-12Y — Model of the compressors fitted (all compressors of a rack are the same model); an 'EVI' tail marks enhanced vapour injection.
Data
| Application | Low temperature (LT) |
|---|---|
| Compressors | 4 × semi-hermetic reciprocating compressors |
| Liquid receiver | 60 l |
| Net weight | 796 kg |
| Max. current | 58.0 A |
|---|---|
| Starting current | 143.0 A |
| Suction | 2"5/8 |
|---|---|
| Liquid | 1"1/8 |
| 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
- 24.00 kW
- Absorbed power
- 18.90 kW
- COP
- 1.27
- Current
- 39.5 A
- Heat rejection
- 42.90 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 | 24.00 | 18.90 | 1.27 | 39.5 |
| -35 | 45 | 20.00 | 18.60 | 1.08 | 39.1 |
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 | 30.10 | 41.60 | 55.60 | 72.70 | 93.20 | 117.50 | 146.20 | 179.90 |
| 25 | 26.60 | 37.10 | 50.10 | 66.00 | 85.10 | 108.10 | 135.30 | 167.50 |
| 30 | 23.00 | 32.70 | 44.60 | 59.40 | 77.20 | 98.70 | 124.40 | 154.80 |
| 35 | 19.50 | 28.30 | 39.30 | 52.80 | 69.40 | 89.40 | 113.40 | 142.00 |
| 40 | 16.10 | 24.00 | 34.00 | 46.40 | 61.60 | 80.10 | 102.40 | 129.00 |
| 45 | 13.00 | 20.00 | 28.90 | 40.10 | 54.00 | 70.90 | 91.40 | 116.00 |
| 50 | 10.10 | 16.10 | 24.00 | 33.90 | 46.40 | 61.70 | 80.40 | 102.90 |
| 55 | 7.60 | 12.60 | 19.30 | 27.90 | 38.90 | 52.60 | 69.40 | 89.70 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 16.00 | 18.70 | 21.50 | 24.10 | 26.50 | 28.50 | 30.00 | 30.90 |
| 25 | 15.90 | 19.00 | 22.10 | 25.20 | 28.00 | 30.60 | 32.70 | 34.30 |
| 30 | 15.80 | 19.20 | 22.60 | 26.10 | 29.40 | 32.50 | 35.20 | 37.40 |
| 35 | 15.50 | 19.10 | 22.90 | 26.80 | 30.50 | 34.10 | 37.40 | 40.30 |
| 40 | 15.10 | 18.90 | 23.00 | 27.20 | 31.50 | 35.50 | 39.40 | 42.90 |
| 45 | 14.50 | 18.60 | 23.00 | 27.50 | 32.10 | 36.70 | 41.10 | 45.20 |
| 50 | 13.70 | 18.00 | 22.70 | 27.50 | 32.50 | 37.60 | 42.50 | 47.20 |
| 55 | 12.70 | 17.20 | 22.10 | 27.30 | 32.70 | 38.10 | 43.60 | 48.80 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.88 | 2.22 | 2.59 | 3.02 | 3.52 | 4.12 | 4.87 | 5.82 |
| 25 | 1.67 | 1.95 | 2.27 | 2.62 | 3.04 | 3.53 | 4.14 | 4.88 |
| 30 | 1.46 | 1.70 | 1.97 | 2.28 | 2.63 | 3.04 | 3.53 | 4.14 |
| 35 | 1.26 | 1.48 | 1.72 | 1.97 | 2.28 | 2.62 | 3.03 | 3.52 |
| 40 | 1.07 | 1.27 | 1.48 | 1.71 | 1.96 | 2.26 | 2.60 | 3.01 |
| 45 | 0.90 | 1.08 | 1.26 | 1.46 | 1.68 | 1.93 | 2.22 | 2.57 |
| 50 | 0.74 | 0.89 | 1.06 | 1.23 | 1.43 | 1.64 | 1.89 | 2.18 |
| 55 | 0.60 | 0.73 | 0.87 | 1.02 | 1.19 | 1.38 | 1.59 | 1.84 |
Dimensions
| L | 2240 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.