BKMR-6N-6MM-30X
116.28 kW
Compressor rack BKMR-6N-Z50-140Y-F-C
Defrost: None
Product code: BKMR-6N-Z50-140Y-F-C
- Refrigerating capacity i
- 113.74 kW
- Absorbed power
- 89.57 kW
- COP
- 1.27
- Compressors
- 6 × 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 | 6 × semi-hermetic reciprocating compressors |
| Liquid receiver | 350 l |
| Net weight | 2,210 kg |
| Max. current | 477.0 A |
|---|---|
| Starting current | 586.1 A |
| Suction | - |
|---|---|
| Liquid | - |
| Discharge | - |
| 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
- 113.74 kW
- Absorbed power
- 89.57 kW
- COP
- 1.27
- Current
- 210.0 A
- Heat rejection
- 203.32 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 | 113.74 | 89.57 | 1.27 | 210.0 |
| -35 | 45 | 98.28 | 89.28 | 1.10 | 209.6 |
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 | 132.04 | 180.21 | 240.10 | 313.18 | 400.97 | 504.95 | 626.58 | 767.19 |
| 25 | 117.68 | 163.31 | 219.75 | 288.49 | 371.05 | 468.97 | 583.73 | 716.76 |
| 30 | 103.56 | 146.46 | 199.26 | 263.47 | 340.63 | 432.28 | 539.99 | 665.24 |
| 35 | 89.89 | 129.87 | 178.85 | 238.35 | 309.91 | 395.12 | 495.58 | 612.86 |
| 40 | 76.87 | 113.74 | 158.73 | 213.34 | 279.13 | 357.72 | 450.76 | 559.88 |
| 45 | 64.70 | 98.28 | 139.11 | 188.67 | 248.53 | 320.33 | 405.77 | 506.56 |
| 50 | not rated | not rated | 120.20 | 164.57 | 218.35 | 283.21 | 360.89 | 453.21 |
| 55 | not rated | not rated | not rated | not rated | 188.87 | 246.68 | 316.50 | 400.23 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 72.73 | 85.22 | 97.46 | 109.05 | 119.59 | 128.68 | 135.92 | 140.93 |
| 25 | 73.41 | 87.16 | 100.91 | 114.26 | 126.82 | 138.19 | 147.98 | 155.78 |
| 30 | 73.64 | 88.52 | 103.67 | 118.67 | 133.14 | 146.68 | 158.89 | 169.37 |
| 35 | 73.42 | 89.33 | 105.75 | 122.29 | 138.55 | 154.14 | 168.65 | 181.70 |
| 40 | 72.76 | 89.57 | 107.16 | 125.12 | 143.06 | 160.58 | 177.29 | 192.78 |
| 45 | 71.67 | 89.28 | 107.91 | 127.17 | 146.68 | 166.02 | 184.80 | 202.62 |
| 50 | not rated | not rated | 108.00 | 128.46 | 149.41 | 170.45 | 191.19 | 211.23 |
| 55 | not rated | not rated | not rated | not rated | 151.26 | 173.89 | 196.47 | 218.62 |
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 | 4215 mm |
|---|---|
| P | 1400 mm |
| H | 1600 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.