BKMR-6P-6FE-44Y
459.60 kW
Compressor rack BKMR-6P-6MU-40X
Defrost: None
Product code: BKMR-6P-6MU-40X
- Refrigerating capacity i
- 472.08 kW
- Absorbed power
- 213.24 kW
- COP
- 2.21
- Compressors
- 6 × semi-hermetic reciprocating compressors
- Receiver
- 350 l
Nominal conditions: evaporating -10 °C, condensing 45 °C (dew points), superheat 10 K, subcooling 3 K; refrigerant R404A where rated.
Data
| Application | Medium temperature (MT) |
|---|---|
| Compressors | 6 × semi-hermetic reciprocating compressors |
| Liquid receiver | 350 l |
| Net weight | 1,943 kg |
| Max. current | 438.8 A |
|---|---|
| Starting current | 669.7 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 -10 °C, condensing 45 °C (dew points; superheat 10 K, subcooling 3 K)
- Refrigerating capacity
- 472.08 kW
- Absorbed power
- 213.24 kW
- COP
- 2.21
- Current
- 365.9 A
- Heat rejection
- 685.32 kW
Heat rejection = refrigerating capacity + absorbed power. COP = refrigerating capacity / absorbed power.
Rated from the compressors' data: this rack is no longer in the manufacturer's current program.
Standard points
| Te [°C] | Tc [°C] | Refrigerating capacity [kW] | Absorbed power [kW] | COP | Current [A] |
|---|---|---|---|---|---|
| -10 | 40 | 520.80 | 201.72 | 2.58 | 348.1 |
| -10 | 45 | 472.08 | 213.24 | 2.21 | 365.9 |
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 | 160.08 | 215.52 | 283.44 | 365.52 | 463.44 | 579.12 | 714.24 | 870.48 |
| 25 | 146.28 | 198.12 | 261.48 | 338.28 | 430.08 | 538.68 | 666.12 | 813.84 |
| 30 | 132.36 | 180.60 | 239.52 | 310.80 | 396.48 | 498.12 | 617.76 | 757.20 |
| 35 | 118.08 | 162.84 | 217.20 | 283.20 | 362.64 | 457.44 | 569.40 | 700.44 |
| 40 | 103.68 | 144.84 | 194.76 | 255.48 | 328.68 | 416.52 | 520.80 | 643.44 |
| 45 | 89.04 | 126.60 | 172.20 | 227.52 | 294.60 | 375.48 | 472.08 | 586.44 |
| 50 | 74.40 | 108.36 | 149.40 | 199.44 | 260.52 | 334.44 | 423.36 | 529.44 |
| 55 | 59.64 | 90.00 | 126.72 | 171.48 | 226.32 | 293.28 | 374.64 | 472.56 |
Power [kW]
| Tc \ Te [°C] | -40 | -35 | -30 | -25 | -20 | -15 | -10 | -5 |
|---|---|---|---|---|---|---|---|---|
| 20 | 90.00 | 102.36 | 114.24 | 125.28 | 135.24 | 143.88 | 150.72 | 155.52 |
| 25 | 93.48 | 107.16 | 120.48 | 133.08 | 144.72 | 155.04 | 163.80 | 170.64 |
| 30 | 96.48 | 111.48 | 126.24 | 140.52 | 153.84 | 166.08 | 176.76 | 185.64 |
| 35 | 98.88 | 115.32 | 131.64 | 147.48 | 162.60 | 176.76 | 189.48 | 200.52 |
| 40 | 100.32 | 118.20 | 136.20 | 153.72 | 170.76 | 186.84 | 201.72 | 214.92 |
| 45 | 100.68 | 120.12 | 139.80 | 159.24 | 178.08 | 196.20 | 213.24 | 228.72 |
| 50 | 99.72 | 120.84 | 142.20 | 163.56 | 184.44 | 204.72 | 223.92 | 241.80 |
| 55 | 97.44 | 120.24 | 143.40 | 166.68 | 189.60 | 212.04 | 233.52 | 253.80 |
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 | 4215 mm |
|---|---|
| Width | 1400 mm |
| Height | 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.