758 EWLQ-L-SS EWLQ-L-SS Cooling only EWLQ-L-SS 180 205 230 260 290 330 380 430 480 540 600 660 720 Cooling capacity Nom. kW 173 197 224 249 279 317 361 409 459 511 571 624 676 Power input Cooling Nom. kW 44.3 51.1 57.9 65.6 73.2 83.8 93.5 108 119 135 152 168 184 Capacity control Method Step Minimum capacity % 25.0 21.0 25.0 22.0 25.0 23.0 25.0 21.0 25.0 22.0 20.0 18.0 25.0 EER 3.91 3.86 3.87 3.79 3.81 3.78 3.86 3.79 3.84 3.78 3.76 3.71 3.67 Dimensions Unit Height mm 1,970 2,090 2,210 Width mm 928 Length mm 2,801 Weight Unit kg 832 1,007 1,202 1,252 1,333 1,380 1,432 1,511 1,560 1,609 1,694 1,833 1,957 Operation weight kg 894 1,081 1,292 1,345 1,436 1,486 1,547 1,638 1,690 1,741 1,844 1,990 2,120 Water heat exchanger - evaporator Type Plate heat exchanger Water volume l 19 22 29 35 41 49 62 Water flow rate Nom. l/s 8.3 9.5 10.7 11.9 13.4 15.2 17.3 19.6 21.9 24.5 27.3 29.9 32.4 Water pressure drop Cooling Nom. kPa 25 20 25 22 29 36 45 44 52 62 Compressor Type Scroll compressor Quantity 4 Sound power level Cooling Nom. dBA 83.0 86.0 88.0 90.0 91.0 93.0 95.0 96.0 Sound pressure level Cooling Nom. dBA 65.0 68.0 70.0 72.0 74.0 73.0 76.0 77.0 78.0 Operation range Evaporator Cooling Min.~Max. °CDB -10~15 Condenser Cooling Min.~Max. °CDB 30~60 Refrigerant Type / GWP R-410A / 2,087.5 Circuits Quantity 2 Piping connections Evaporator water inlet/outlet (OD) 3“ Unit Starting current Max A 263 320 333 388 403 456 484 597 626 785 822 860 898 Running current Cooling Nom. A 78 84 90 102 114 128 141 161 176 199 223 246 269 Max A 118 131 144 160 175 205 232 262 290 328 366 403 441 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 Condenserless multi-scroll chiller, standard efficiency, standard sound J Dual refrigerant circuit (4 scroll compressors) with single evaporator J For chilled water production, to be combined with a remote condensing unit J Compact design to allow easy indoor installation or retrofit operations J High efficiency and reliable scroll compressor J Stainless steel plate heat exchanger EWLQ-L-SS Microtech 4 Scroll compressor
RkJQdWJsaXNoZXIy MTE0MTkzMg==