BKMR-5P-4MH-25X
309.63 kW
Compressor rack BKMR-3P-6MI-40X
Defrost: None
Product code: BKMR-3P-6MI-40X
- Refrigerating capacity i
- 309.20 kW
- Absorbed power
- 95.40 kW
- COP
- 3.24
- Compressors
- 3 × semi-hermetic reciprocating compressors
- Receiver
- 250 l
Nominal conditions: evaporating 2 °C, condensing 45 °C (dew points), superheat 10 K, subcooling 3 K; refrigerant R404A where rated.
Data
| Application | High temperature (HT) |
|---|---|
| Compressors | 3 × semi-hermetic reciprocating compressors |
| Liquid receiver | 250 l |
| Net weight | 1,000 kg |
| Max. current | 169.4 A |
|---|---|
| Starting current | 416.9 A |
| Suction | 4"1/8 |
|---|---|
| Liquid | 1"5/8 |
| Discharge | 2"5/8 |
| L / W / H | 739/638/2010 mm |
|---|---|
| Weight | 250 kg |
Performance
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)
- Refrigerating capacity
- 309.20 kW
- Absorbed power
- 95.40 kW
- COP
- 3.24
- Current
- 167.3 A
- Heat rejection
- 404.60 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] |
|---|---|---|---|---|---|
| 2 | 45 | 309.20 | 95.40 | 3.24 | 167.3 |
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 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 62.90 | 85.40 | 112.60 | 145.20 | 183.90 | 229.40 | 282.60 | 344.00 | 414.30 | 494.00 |
| 25 | 56.60 | 78.10 | 103.80 | 134.60 | 171.10 | 214.10 | 264.40 | 322.70 | 389.60 | 465.70 |
| 30 | 50.20 | 70.60 | 94.80 | 123.70 | 158.00 | 198.40 | 245.80 | 300.90 | 364.30 | 436.80 |
| 35 | 43.80 | 62.90 | 85.60 | 112.60 | 144.60 | 182.40 | 226.80 | 278.60 | 338.50 | 407.30 |
| 40 | 37.30 | 55.20 | 76.30 | 101.20 | 130.90 | 166.00 | 207.40 | 255.90 | 312.30 | 377.40 |
| 45 | not rated | 47.50 | 66.90 | 89.80 | 117.00 | 149.40 | 187.70 | 232.90 | 285.70 | 347.10 |
| 50 | not rated | 39.80 | 57.40 | 78.20 | 103.00 | 132.60 | 167.80 | 209.60 | 258.80 | 316.40 |
| 55 | not rated | not rated | 48.10 | 66.70 | 89.00 | 115.70 | 147.80 | 186.20 | 231.80 | 285.60 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 35.50 | 40.50 | 45.10 | 49.20 | 52.80 | 55.80 | 57.90 | 59.20 | 59.40 | 58.50 |
| 25 | 36.50 | 42.00 | 47.30 | 52.20 | 56.60 | 60.30 | 63.30 | 65.50 | 66.60 | 66.80 |
| 30 | 37.30 | 43.40 | 49.40 | 54.90 | 60.10 | 64.60 | 68.50 | 71.50 | 73.70 | 74.80 |
| 35 | 37.80 | 44.60 | 51.20 | 57.50 | 63.40 | 68.70 | 73.50 | 77.40 | 80.50 | 82.60 |
| 40 | 38.10 | 45.50 | 52.80 | 59.80 | 66.50 | 72.70 | 78.30 | 83.10 | 87.20 | 90.30 |
| 45 | not rated | 46.30 | 54.20 | 62.00 | 69.40 | 76.40 | 82.80 | 88.60 | 93.60 | 97.70 |
| 50 | not rated | 46.80 | 55.40 | 63.90 | 72.10 | 79.90 | 87.20 | 93.90 | 99.90 | 105.00 |
| 55 | not rated | not rated | 56.40 | 65.60 | 74.60 | 83.20 | 91.40 | 99.00 | 106.00 | 112.10 |
COP
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 1.77 | 2.11 | 2.50 | 2.95 | 3.48 | 4.11 | 4.88 | 5.81 | 6.97 | 8.44 |
| 25 | 1.55 | 1.86 | 2.19 | 2.58 | 3.02 | 3.55 | 4.18 | 4.93 | 5.85 | 6.97 |
| 30 | 1.35 | 1.63 | 1.92 | 2.25 | 2.63 | 3.07 | 3.59 | 4.21 | 4.94 | 5.84 |
| 35 | 1.16 | 1.41 | 1.67 | 1.96 | 2.28 | 2.66 | 3.09 | 3.60 | 4.20 | 4.93 |
| 40 | 0.98 | 1.21 | 1.45 | 1.69 | 1.97 | 2.28 | 2.65 | 3.08 | 3.58 | 4.18 |
| 45 | not rated | 1.03 | 1.23 | 1.45 | 1.69 | 1.96 | 2.27 | 2.63 | 3.05 | 3.55 |
| 50 | not rated | 0.85 | 1.04 | 1.22 | 1.43 | 1.66 | 1.92 | 2.23 | 2.59 | 3.01 |
| 55 | not rated | not rated | 0.85 | 1.02 | 1.19 | 1.39 | 1.62 | 1.88 | 2.19 | 2.55 |
Dimensions
| Length | 2515 mm |
|---|---|
| Width | 1000 mm |
| Height | 1450 mm |
Downloads
Ask about product
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.