Airwell AQCL 120 [8/20] Physical data

Airwell AQCL 120 [8/20] Physical data
Page 8
Physical Data
AQCL SIZES 25 30 35 40 50 60 70 80 100 120 130
Power supply
(V / Ph / Hz) 400/3+N/50
Cooling capacity (1) kW 24.9 28.8 33.7 39.6 46.2 56.3 67.5 76.5 99.1 113.7 124.8
Total power consumption with pump
kW 12.3 13.7 15.0 16.8 22.7 26.6 29.6 33.1 42.8 46.1 49.8
Total power consumption
kW 11.5 12.9 14.2 16.1 22.0 25.5 28.5 32.0 40.95 44.25 47.95
Refrigerant charge kg 6.5 7.05 8.5 10 13.76 16 16.31 16.31 23 25 29
COMPRESSORS
Type
Scroll
Quantity 2 2 2 2 2 2 2 2 2 2 2
Capacity reduction stages 2 2 2 2 2 2 2 2 2 2 2
Minimum capacity % 50 50 50 45 36 36 45 50 40 45 50
Safety pressostat
HP (fixed set point)
LP transducer
HP transducer
EVAPORATOR
Type
Brazed stainless steel plates
Maximum pressure refrigerant side bar 30
Maximum pressure water side bar 10
Safety
Pressure differential switch
Water flow switch
Anti-freeze protection heating resistance
1 1 1 1 1 1 1 1 1 1 1
Water volume
litres 2.2 2.44 2.44 3.44 4.33 5.33 6.33 7.10 8.4 10.3 13.9
CONDENSER
Type
3/8" copper tube - Smooth aluminium fins
FANS
Type
Centrifugal
Number of fans 2 2 2 2 2 2 2 2 2 2 2
Nominal airflow* (standard motor)
m
3
/h 13500 14000 14000 15000 19500 20000 26000 27000 28500 29500 30000
External static pressure (standard motor)
Pa 130 130 130 130 130 130 230 200 165 120 100
Motor power (standard motor)
kW 3.0 3.0 3.0 4.0 5.5 5.5 7.5 7.5 7.5 7.5 7.5
External static pressure (high static option)
Pa 200 200 200 200 200 200 400 400 320 235 175
Motor power (high static option)
kW 4.0 4.0 4.0 5.5 7.5 7.5 11 11 11 11 11
WATER CONNECTIONS
Type
Gas - Threaded
Diameter inches 1"1/2 1"1/2 1"1/2 2" 2" 2" 2" 2" 2" 2" 2"
Expansion tank litres 5 12
Filter
1" 1/2, supplied loose 2", supplied loose
Safety valve calibration bar 3 3 3 3 3 3 3 3 3 3 3
WEIGHT
With pump kg 387 405 415 575 630 660 865 920 1010 1080 1130
Without pump kg 377 395 405 565 620 650 855 910 988 1058 1108
DIMENSIONS
Length
mm 1750 1750 1750 2206 2206 2206 2464 2464 2464 2464 2464
Width mm 890 890 890 890 890 890 1100 1100 1100 1100 1100
Height mm 1505 1505 1505 1773 1773 1773 2313 2313 2313 2313 2313
(1) Values are based on chilled water inlet/outlet temperature of 12/7 °C and an outdoor temperature of 35 °C.

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