BKMR-6N-V30-112Y-F-B
94.60 kW
Compressor rack BKMR-5N-Z50-140Y-F-C
Defrost: None
Product code: BKMR-5N-Z50-140Y-F-C
- Refrigerating capacity i
- 94.79 kW
- Absorbed power
- 74.65 kW
- COP
- 1.27
- Compressors
- 5 × semi-hermetic reciprocating compressors
- Receiver
- 350 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 | 5 × semi-hermetic reciprocating compressors |
| Liquid receiver | 350 l |
| Net weight | 1,670 kg |
| Max. current | 397.5 A |
|---|---|
| Starting current | 506.6 A |
| Suction | - |
|---|---|
| Liquid | - |
| Discharge | 2"1/8 |
| L / W / H | 993/856/1942 mm |
|---|---|
| Weight | 290 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
- 94.79 kW
- Absorbed power
- 74.65 kW
- COP
- 1.27
- Current
- 175.0 A
- Heat rejection
- 169.43 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 | 94.79 | 74.65 | 1.27 | 175.0 |
| -35 | 45 | 81.90 | 74.40 | 1.10 | 174.7 |
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 | 110.03 | 150.18 | 200.08 | 260.98 | 334.14 | 420.79 | 522.15 | 639.32 |
| 25 | 98.06 | 136.09 | 183.13 | 240.41 | 309.21 | 390.81 | 486.44 | 597.30 |
| 30 | 86.30 | 122.05 | 166.05 | 219.56 | 283.85 | 360.24 | 449.99 | 554.36 |
| 35 | 74.91 | 108.22 | 149.04 | 198.62 | 258.26 | 329.27 | 412.99 | 510.72 |
| 40 | 64.06 | 94.79 | 132.28 | 177.78 | 232.61 | 298.10 | 375.63 | 466.57 |
| 45 | 53.92 | 81.90 | 115.92 | 157.22 | 207.11 | 266.94 | 338.14 | 422.13 |
| 50 | not rated | not rated | 100.17 | 137.14 | 181.96 | 236.01 | 300.75 | 377.67 |
| 55 | not rated | not rated | not rated | not rated | 157.39 | 205.57 | 263.75 | 333.52 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 60.61 | 71.02 | 81.22 | 90.87 | 99.66 | 107.23 | 113.27 | 117.44 |
| 25 | 61.18 | 72.63 | 84.09 | 95.22 | 105.69 | 115.16 | 123.32 | 129.82 |
| 30 | 61.37 | 73.77 | 86.39 | 98.89 | 110.95 | 122.23 | 132.41 | 141.14 |
| 35 | 61.18 | 74.44 | 88.12 | 101.91 | 115.46 | 128.45 | 140.54 | 151.41 |
| 40 | 60.64 | 74.65 | 89.30 | 104.27 | 119.22 | 133.82 | 147.74 | 160.65 |
| 45 | 59.73 | 74.40 | 89.92 | 105.98 | 122.23 | 138.35 | 154.00 | 168.85 |
| 50 | not rated | not rated | 90.00 | 107.05 | 124.50 | 142.04 | 159.32 | 176.03 |
| 55 | not rated | not rated | not rated | not rated | 126.05 | 144.91 | 163.73 | 182.18 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.82 | 2.11 | 2.46 | 2.87 | 3.35 | 3.92 | 4.61 | 5.44 |
| 25 | 1.60 | 1.87 | 2.18 | 2.52 | 2.93 | 3.39 | 3.94 | 4.60 |
| 30 | 1.41 | 1.65 | 1.92 | 2.22 | 2.56 | 2.95 | 3.40 | 3.93 |
| 35 | 1.22 | 1.45 | 1.69 | 1.95 | 2.24 | 2.56 | 2.94 | 3.37 |
| 40 | 1.06 | 1.27 | 1.48 | 1.71 | 1.95 | 2.23 | 2.54 | 2.90 |
| 45 | 0.90 | 1.10 | 1.29 | 1.48 | 1.69 | 1.93 | 2.20 | 2.50 |
| 50 | not rated | not rated | 1.11 | 1.28 | 1.46 | 1.66 | 1.89 | 2.15 |
| 55 | not rated | not rated | not rated | not rated | 1.25 | 1.42 | 1.61 | 1.83 |
Dimensions
| L | 3715 mm |
|---|---|
| P | 1000 mm |
| H | 1580 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.