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51
EWA D330,360BZ
COOLING ONLY
CAPACIT Y CL ASS 330 360 400 420 460 490 520
Capacity Cooling kW 329 358 395 423 459 488 515
Power input Cooling kW 120 136 147 159 168 181 193
Capacity Steps % 13,5-100 (stepless)
EER 2.74 2.63 2.69 2.66 2.73 2.70 2.67
ESEER 4.59 4.60 4.55 4.59 4.57 4.70 4.60
Dimensions Height x Width x Depth mm 2355 x 2224 x 4352 2355 x 2224 x 5252 2355 x 2224 x 6152
Weight
Unit kg 4190 4590 5070
Operating Weight kg 4440 4840 5320
Water Heat Exchanger
Type Single Pass Shell&Tube
Water volume l 271 264 256 248
Nominal water flow rate Cooling l/min 15.72 17.10 18.87 20.21 21.93 23.32 24.61
Nominal water pressure drop Cooling kPa 60 61 72 67 78 69 76
Air heat exchanger Type High efficiency fin and tube type with integral subcooler
Fan
Nominal air flow l/s 32667 40833 49000
Speed rpm 700
Compressor
Type Semi-hermetic single screw compressor inverter driven
Model Quantity 2
Sound Power level Cooling dBA 102.8 103.2 103.6
Operation Range
Water side Min~Max °CDB -8~15
Air side Min~Max °CDB -10~45
Refrigerant circuit
Refrigerant type R-134a
Refrigerant charge kg 80 100 120
No of circuits 2
Power Supply 3~/400V/50Hz
Piping connections Evaporator water inlet/outlet mm 168,3
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