BKMR-5N-6MU-40X
120.70 kW
Compressor rack BKMR-5N-6FE-44Y
Defrost: None
Product code: BKMR-5N-6FE-44Y
- Refrigerating capacity i
- 119.20 kW
- Absorbed power
- 96.30 kW
- COP
- 1.24
- 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 | 1,680 kg |
| Max. current | 281.0 A |
|---|---|
| Starting current | 628.8 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
- 119.20 kW
- Absorbed power
- 96.30 kW
- COP
- 1.24
- Current
- 206.1 A
- Heat rejection
- 215.50 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 | 119.20 | 96.30 | 1.24 | 206.1 |
| -35 | 45 | 103.10 | 96.80 | 1.07 | 206.6 |
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 | 137.90 | 183.10 | 237.80 | 303.40 | 381.20 | 472.70 | 579.90 | 705.20 |
| 25 | 125.40 | 167.60 | 218.70 | 280.20 | 353.30 | 439.90 | 541.70 | 661.10 |
| 30 | 112.20 | 151.60 | 199.40 | 256.90 | 325.50 | 406.90 | 502.90 | 615.70 |
| 35 | 98.70 | 135.40 | 180.00 | 233.60 | 297.60 | 373.70 | 463.50 | 569.20 |
| 40 | 85.30 | 119.20 | 160.40 | 210.00 | 269.40 | 340.00 | 423.50 | 521.80 |
| 45 | 72.20 | 103.10 | 140.80 | 186.40 | 241.00 | 306.00 | 383.00 | 473.60 |
| 50 | 59.70 | 87.30 | 121.20 | 162.50 | 212.20 | 271.50 | 341.80 | 424.60 |
| 55 | 47.70 | 71.80 | 101.70 | 138.40 | 182.90 | 236.30 | 299.80 | 374.70 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 77.10 | 87.60 | 97.90 | 107.60 | 116.50 | 124.10 | 130.10 | 134.10 |
| 25 | 79.00 | 90.70 | 102.40 | 113.70 | 124.30 | 133.70 | 141.70 | 147.90 |
| 30 | 80.20 | 93.20 | 106.30 | 119.10 | 131.30 | 142.60 | 152.60 | 160.90 |
| 35 | 80.90 | 95.10 | 109.50 | 123.80 | 137.70 | 150.70 | 162.60 | 173.00 |
| 40 | 81.00 | 96.30 | 112.00 | 127.70 | 143.20 | 157.90 | 171.70 | 184.10 |
| 45 | 80.30 | 96.80 | 113.70 | 130.90 | 147.80 | 164.30 | 179.90 | 194.30 |
| 50 | 79.00 | 96.50 | 114.70 | 133.20 | 151.60 | 169.80 | 187.20 | 203.50 |
| 55 | 76.90 | 95.40 | 114.80 | 134.60 | 154.50 | 174.30 | 193.50 | 211.70 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 1.79 | 2.09 | 2.43 | 2.82 | 3.27 | 3.81 | 4.46 | 5.26 |
| 25 | 1.59 | 1.85 | 2.14 | 2.46 | 2.84 | 3.29 | 3.82 | 4.47 |
| 30 | 1.40 | 1.63 | 1.88 | 2.16 | 2.48 | 2.85 | 3.30 | 3.83 |
| 35 | 1.22 | 1.42 | 1.64 | 1.89 | 2.16 | 2.48 | 2.85 | 3.29 |
| 40 | 1.05 | 1.24 | 1.43 | 1.64 | 1.88 | 2.15 | 2.47 | 2.83 |
| 45 | 0.90 | 1.07 | 1.24 | 1.42 | 1.63 | 1.86 | 2.13 | 2.44 |
| 50 | 0.76 | 0.90 | 1.06 | 1.22 | 1.40 | 1.60 | 1.83 | 2.09 |
| 55 | 0.62 | 0.75 | 0.89 | 1.03 | 1.18 | 1.36 | 1.55 | 1.77 |
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.