BKMR-5P-V25-71Y-F-B
287.46 kW
Defrost: None
Product code: BKMR-5P-V25-71Y-F-C
Nominal conditions: evaporating 2 °C, condensing 45 °C (dew points), superheat 10 K, subcooling 3 K; refrigerant R404A where rated.
| Application | High temperature (HT) |
|---|---|
| Compressors | 5 × semi-hermetic reciprocating compressors |
| Liquid receiver | 250 l |
| Net weight | 1,220 kg |
| Max. current | 217.5 A |
|---|---|
| Starting current | 292.3 A |
| Suction | 4"1/8 |
|---|---|
| Liquid | 1"3/8 |
| Discharge | 2"5/8 |
| L / W / H | 739/638/2010 mm |
|---|---|
| Weight | 250 kg |
Evaporating temperature -50…5 °C, condensing temperature 20…55 °C (dew points); superheat 10 K, subcooling 3 K.
R404A, evaporating 2 °C, condensing 45 °C (dew points; superheat 10 K, subcooling 3 K)
Heat rejection = refrigerating capacity + absorbed power. COP = refrigerating capacity / absorbed power.
| Te [°C] | Tc [°C] | Refrigerating capacity [kW] | Absorbed power [kW] | COP | Current [A] |
|---|---|---|---|---|---|
| 2 | 45 | 287.46 | 95.57 | 3.01 | 170.5 |
R404A; rows: condensing temperature Tc [°C]; columns: evaporating temperature Te [°C]. The highlighted cell is the nominal point. "—": outside the compressors' operating envelope.
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 57.93 | 78.27 | 103.77 | 135.16 | 173.16 | 218.51 | 271.91 | 334.02 | 405.43 | not rated |
| 25 | 51.32 | 70.43 | 94.25 | 123.50 | 158.91 | 201.23 | 251.18 | 309.46 | 376.70 | 453.41 |
| 30 | 44.85 | 62.75 | 84.90 | 112.03 | 144.87 | 184.17 | 230.70 | 285.17 | 348.26 | 420.56 |
| 35 | 38.54 | 55.23 | 75.74 | 100.76 | 131.04 | 167.36 | 210.48 | 261.15 | 320.12 | 388.02 |
| 40 | 32.40 | 47.90 | 66.76 | 89.70 | 117.45 | 150.80 | 190.53 | 237.44 | 292.30 | 355.83 |
| 45 | 26.46 | 40.76 | 57.99 | 78.87 | 104.12 | 134.52 | 170.89 | 214.05 | 264.83 | 324.03 |
| 50 | not rated | not rated | 49.46 | 68.29 | 91.05 | 118.55 | 151.59 | 191.04 | 237.78 | 292.70 |
| 55 | not rated | not rated | not rated | not rated | 78.31 | 102.93 | 132.69 | 168.49 | 211.26 | 262.00 |
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 33.12 | 38.25 | 43.33 | 48.19 | 52.65 | 56.52 | 59.64 | 61.82 | 62.89 | not rated |
| 25 | 33.86 | 39.46 | 45.11 | 50.63 | 55.85 | 60.57 | 64.64 | 67.87 | 70.07 | 71.09 |
| 30 | 34.35 | 40.38 | 46.56 | 52.70 | 58.64 | 64.18 | 69.16 | 73.39 | 76.70 | 78.90 |
| 35 | 34.59 | 41.02 | 47.69 | 54.41 | 61.03 | 67.34 | 73.19 | 78.39 | 82.76 | 86.13 |
| 40 | 34.59 | 41.38 | 48.49 | 55.77 | 63.02 | 70.07 | 76.75 | 82.88 | 88.27 | 92.76 |
| 45 | 34.36 | 41.46 | 48.98 | 56.77 | 64.62 | 72.37 | 79.85 | 86.86 | 93.24 | 98.80 |
| 50 | not rated | not rated | 49.17 | 57.42 | 65.84 | 74.25 | 82.48 | 90.34 | 97.66 | 104.27 |
| 55 | not rated | not rated | not rated | not rated | 66.67 | 75.71 | 84.65 | 93.32 | 101.55 | 109.16 |
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.75 | 2.05 | 2.39 | 2.80 | 3.29 | 3.87 | 4.56 | 5.40 | 6.45 | not rated |
| 25 | 1.52 | 1.78 | 2.09 | 2.44 | 2.85 | 3.32 | 3.89 | 4.56 | 5.38 | 6.38 |
| 30 | 1.31 | 1.55 | 1.82 | 2.13 | 2.47 | 2.87 | 3.34 | 3.89 | 4.54 | 5.33 |
| 35 | 1.11 | 1.35 | 1.59 | 1.85 | 2.15 | 2.49 | 2.88 | 3.33 | 3.87 | 4.51 |
| 40 | 0.94 | 1.16 | 1.38 | 1.61 | 1.86 | 2.15 | 2.48 | 2.86 | 3.31 | 3.84 |
| 45 | 0.77 | 0.98 | 1.18 | 1.39 | 1.61 | 1.86 | 2.14 | 2.46 | 2.84 | 3.28 |
| 50 | not rated | not rated | 1.01 | 1.19 | 1.38 | 1.60 | 1.84 | 2.11 | 2.43 | 2.81 |
| 55 | not rated | not rated | not rated | not rated | 1.17 | 1.36 | 1.57 | 1.81 | 2.08 | 2.40 |
| L | 3715 mm |
|---|---|
| P | 1000 mm |
| H | 1450 mm |
Our engineers answer with a selection for your conditions.
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.