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Compressor rack BKMR-2P-6FE-44Y

Illustrative photo

Producer: Albassem BRI · Line: Khufu ModularRack MT

Product code: BKMR-2P-6FE-44Y

Refrigerating capacity i
153.20 kW
Absorbed power
71.93 kW
COP
2.13
Compressors
2 × semi-hermetic reciprocating compressors
Receiver
150 l

Nominal conditions: evaporating -10 °C, condensing 45 °C (dew points), superheat 10 K, subcooling 3 K; refrigerant R404A where rated.

Data

Rack
ApplicationMedium temperature (MT)
Compressors2 × semi-hermetic reciprocating compressors
Liquid receiver 150 l
Net weight 734 kg
Electrical
Max. current 148.6 A
Starting current 478.3 A
Connections
Suction 4"1/8
Liquid 1"3/8
Discharge 2"5/8
Liquid set
L / W / H 790/538/1605 mm
Weight 150 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
153.20 kW
Absorbed power
71.93 kW
COP
2.13
Current
126.3 A
Heat rejection
225.13 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 40 169.40 68.67 2.47 121.7
-10 45 153.20 71.93 2.13 126.3

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]

Capacity [kW]: Evaporating × condensing temperature (dew points)
Tc \ Te [°C] -40-35-30-25-20-15-10-50
20 55.13 73.20 95.13 121.33 152.47 189.07 232.00 282.07 340.67
25 50.13 67.07 87.47 112.07 141.33 175.93 216.67 264.40 320.20
30 44.87 60.67 79.80 102.73 130.20 162.80 201.20 246.27 299.00
35 39.47 54.20 72.00 93.40 119.07 149.47 185.40 227.67 277.07
40 34.13 47.67 64.13 84.00 107.80 136.00 169.40 208.73 254.73
45 28.87 41.20 56.33 74.53 96.40 122.40 153.20 189.40 231.93
50 23.87 34.93 48.47 65.00 84.87 108.60 136.73 169.87 208.73
55 19.07 28.73 40.67 55.33 73.13 94.53 119.93 149.87 not rated

Power [kW]

Power [kW]: Evaporating × condensing temperature (dew points)
Tc \ Te [°C] -40-35-30-25-20-15-10-50
20 30.87 35.07 39.13 43.07 46.60 49.60 52.00 53.67 54.33
25 31.60 36.27 41.00 45.47 49.73 53.47 56.67 59.20 60.80
30 32.07 37.27 42.53 47.67 52.53 57.07 61.00 64.33 66.87
35 32.40 38.07 43.80 49.53 55.07 60.27 65.00 69.20 72.60
40 32.40 38.53 44.80 51.07 57.27 63.20 68.67 73.67 77.93
45 32.13 38.73 45.47 52.33 59.13 65.73 71.93 77.73 82.87
50 31.60 38.60 45.87 53.27 60.67 67.93 74.87 81.40 87.40
55 30.73 38.13 45.93 53.87 61.80 69.73 77.40 84.67 not rated

COP

COP: Evaporating × condensing temperature (dew points)
Tc \ Te [°C] -40-35-30-25-20-15-10-50
20 1.79 2.09 2.43 2.82 3.27 3.81 4.46 5.26 6.27
25 1.59 1.85 2.13 2.46 2.84 3.29 3.82 4.47 5.27
30 1.40 1.63 1.88 2.16 2.48 2.85 3.30 3.83 4.47
35 1.22 1.42 1.64 1.89 2.16 2.48 2.85 3.29 3.82
40 1.05 1.24 1.43 1.64 1.88 2.15 2.47 2.83 3.27
45 0.90 1.06 1.24 1.42 1.63 1.86 2.13 2.44 2.80
50 0.76 0.91 1.06 1.22 1.40 1.60 1.83 2.09 2.39
55 0.62 0.75 0.89 1.03 1.18 1.36 1.55 1.77 not rated

Dimensions

Overall [mm]
Length 1915 mm
Width 1000 mm
Height 1450 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.

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