references
High efficiency water chillers
POWERCIAT2 HEE
ELECTRICAL
CHARACTERISTICS
2500X 2800X 3050X 3200X 3400X 3600X 3900X 4200X 4500X 4800X POWERCIAT2 LX-LXC HIGH ENERGY EFFICIENCY HEE
COMPRESSORS (1) Maximum nominal current Star-Delta starting current (3) A A 374 (2x187) 436 418 (2x209) 473 446 (259+187) 587 476 (2x238) 609 497 (259+238) 638 518 (2x259) 637 565 (306+259) 758 612 (2x306) 785 647 (341+306) 849 682 (2x341) 872
FAN MOTORS (1) STANDARD VERSION: 910 rpm Maximum nominal current A 46 53.6 68.9 84.3
LOW NOISE - XTRA LOW NOISE 720 rpm VERSION Maximum nominal current A 26.6 31.1 LX FROST PROTECTION (OPTION) (1) Evaporator heating element capacity Maximum nominal current W A 320 0.8 LXC FROST PROTECTION (OPTION) (1) Evaporator + pipe heating element capacity Maximum nominal current Pump module heating element capacity Maximum nominal current W A W A 500 1.3 1500 3.8 LXC FROST PROTECTION + BUFFER TANK (OPTION) (1) Pipe + evaporator heating element capacity Maximum nominal current Pump module + tank heating element capacity Maximum nominal current W A W A 500 1.3 2 x 1500 2 x 3.8 DESUPERHEATER FROST PROTECTION (OPTION) (1) Heat exchanger heating element power Maximum nominal current W A 240 (2 x 120) 0.6 (2 x 0.3) REMOTE CONTROL AUXILIARY CIRCUIT (2) Maximum nominal current Transformer capacity Machine protection rating A VA 4 1000 IP44 8 1600 820 821 820 821 640 1.6 40 48.8
SINGLE PUMPS (LXC ONLY) (1) Number Power Maximum nominal current kW A 111 11 20 113 15 26.5 114 18.5 32.5 115 22 39 116 30 53
DUAL PUMPS (LXC ONLY) (1) Number Power Maximum nominal current kW A 211 11 20 213 15 26.5 214 18.5 32.5 215 22 39 216 30 53
(1) Current for voltage 400V/3Ph/50Hz (+10%/-10%) (2) Current for voltage 230V/3Ph/50Hz (+10%/-10%) (3) Starting current of largest compressor + maximum current of other compressors at 50% load. Cable selection nominal current = sum of maximum nominal currents in above tables.
142
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A