BKMR-6N-6GE-34Y
121.80 kW
Compressor rack BKMR-5N-6MU-40X
Defrost: None
Product code: BKMR-5N-6MU-40X
- Refrigerating capacity i
- 120.70 kW
- Absorbed power
- 98.50 kW
- COP
- 1.23
- 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 | 1,600 kg |
| Max. current | 272.7 A |
|---|---|
| Starting current | 522.1 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
- 120.70 kW
- Absorbed power
- 98.50 kW
- COP
- 1.23
- Current
- 186.1 A
- Heat rejection
- 219.20 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 | 120.70 | 98.50 | 1.23 | 186.1 |
| -35 | 45 | 105.50 | 100.10 | 1.05 | 188.3 |
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 | 133.40 | 179.60 | 236.20 | 304.60 | 386.20 | 482.60 | 595.20 | 725.40 |
| 25 | 121.90 | 165.10 | 217.90 | 281.90 | 358.40 | 448.90 | 555.10 | 678.20 |
| 30 | 110.30 | 150.50 | 199.60 | 259.00 | 330.40 | 415.10 | 514.80 | 631.00 |
| 35 | 98.40 | 135.70 | 181.00 | 236.00 | 302.20 | 381.20 | 474.50 | 583.70 |
| 40 | 86.40 | 120.70 | 162.30 | 212.90 | 273.90 | 347.10 | 434.00 | 536.20 |
| 45 | 74.20 | 105.50 | 143.50 | 189.60 | 245.50 | 312.90 | 393.40 | 488.70 |
| 50 | 62.00 | 90.30 | 124.50 | 166.20 | 217.10 | 278.70 | 352.80 | 441.20 |
| 55 | 49.70 | 75.00 | 105.60 | 142.90 | 188.60 | 244.40 | 312.20 | 393.80 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 75.00 | 85.30 | 95.20 | 104.40 | 112.70 | 119.90 | 125.60 | 129.60 |
| 25 | 77.90 | 89.30 | 100.40 | 110.90 | 120.60 | 129.20 | 136.50 | 142.20 |
| 30 | 80.40 | 92.90 | 105.20 | 117.10 | 128.20 | 138.40 | 147.30 | 154.70 |
| 35 | 82.40 | 96.10 | 109.70 | 122.90 | 135.50 | 147.30 | 157.90 | 167.10 |
| 40 | 83.60 | 98.50 | 113.50 | 128.10 | 142.30 | 155.70 | 168.10 | 179.10 |
| 45 | 83.90 | 100.10 | 116.50 | 132.70 | 148.40 | 163.50 | 177.70 | 190.60 |
| 50 | 83.10 | 100.70 | 118.50 | 136.30 | 153.70 | 170.60 | 186.60 | 201.50 |
| 55 | 81.20 | 100.20 | 119.50 | 138.90 | 158.00 | 176.70 | 194.60 | 211.50 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.78 | 2.11 | 2.48 | 2.92 | 3.43 | 4.03 | 4.74 | 5.60 |
| 25 | 1.56 | 1.85 | 2.17 | 2.54 | 2.97 | 3.47 | 4.07 | 4.77 |
| 30 | 1.37 | 1.62 | 1.90 | 2.21 | 2.58 | 3.00 | 3.49 | 4.08 |
| 35 | 1.19 | 1.41 | 1.65 | 1.92 | 2.23 | 2.59 | 3.01 | 3.49 |
| 40 | 1.03 | 1.23 | 1.43 | 1.66 | 1.92 | 2.23 | 2.58 | 2.99 |
| 45 | 0.88 | 1.05 | 1.23 | 1.43 | 1.65 | 1.91 | 2.21 | 2.56 |
| 50 | 0.75 | 0.90 | 1.05 | 1.22 | 1.41 | 1.63 | 1.89 | 2.19 |
| 55 | 0.61 | 0.75 | 0.88 | 1.03 | 1.19 | 1.38 | 1.60 | 1.86 |
Dimensions
| Length | 3715 mm |
|---|---|
| Width | 1000 mm |
| Height | 1780 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.