Airwell SWS 3412 HFС 134a [13/48] Physical data swr 1602 to 2802 hfc 134a

Airwell SWS 3412 HFС 134a [13/48] Physical data swr 1602 to 2802 hfc 134a
Page 13
Physical Data - SWR 1602 to 2802 - HFC 134a
SWR Models - HFC 134a 1602 1902 2202 2212 2352 2502 2652 2802
Cooling Capacity (1) kW 271.8 362.4 440.0 529.3 564.7 600.0 639.2 678.4
Power Input (Compressors)
(1) kW 63.1 76.3 92.3 112.6 120.4 128.1 135.4 142.8
Heat rejection (1) kW 334.9 438.7 532.4 641.9 685.0 728.1 774.7 821.2
Power supply
400 V / 3 Ph / 50Hz
Number of refrigerant circuits 2 2 2 2 2 2 2 2
Capacity steps % 25/50/63/75/87/100
REFRIGERANT
Refrigerant type HFC 134a
COMPRESSORS
Type
Screw
Number 2 2 2 2 2 2 2 2
Startup type P/W Y/∆
Oil type Polyester POE BSE170
EVAPORATOR
Type
Shell and tube
Number 1 1 1 1 1 1 1 1
Water flow
l/s 13.0 17.3 21.0 25.3 27.0 28.7 30.5 32.4
Water pressure drop kPa
44.4 54.4 53.7 42.2 40.5 45.7 56.3 63.4
Water content
litres 80.2 124.7 221.7 162 184 184 222 222
WATER CONNECTIONS - EVAPORATOR
Type
Victaulic
Inlet/Outlet diameter
DN 125 (5") DN 150 (6") DN 200 (8") DN 150 (6") DN 150 (6") DN 150 (6") DN 150 (6") DN 150 (6")
WEIGHT
Shipping weight kg 1765 2065 2453 2895 2985 2995 3085 3095
Operating weight kg 1845 2190 2675 3057 3169 3179 3307 3317
DIMENSIONS
Width mm 1160 1160 1610 1610 1610 1610 1610 1610
Height mm 1910 1910 2050 2050 2050 2050 2050 2050
Length
mm 3795 3795 4210 4210 4210 4210 4210 4210
SOUND LEVEL
Sound power level dB(A) 94 94 95 95 95 95 95 95
Sound pressure level (2) dB(A) 75 75 76 76 76 76 76 76
WEIGHT - LN VERSION
Shipping weight kg 2075 2375 2853 3295 3385 3395 3485 3495
Operating weight kg 2155 2500 3075 3457 3569 3579 3707 3717
SOUND LEVELS - LN VERSION
Sound power level dB(A) 89 89 90 90 90 90 90 90
Sound pressure level (2) dB(A) 70 70 71 71 71 71 71 71
WEIGHT - ELN VERSION
Shipping weight kg 2165 2465 2973 3445 3535 3545 3635 3645
Operating weight kg 2245 2590 3195 3607 3719 3729 3857 3867
SOUND LEVELS - ELN VERSION
Sound power level dB(A) 81 81 82 82 82 82 82 82
Sound pressure level (2) dB(A) 62 62 63 63 63 63 63 63
(1) Data based on : evaporator leaving water temperature of 7 °C and condensing temperature of 38 °C.
(2) At the distance of 1 meter on reflecting surface and in free field conditions.

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