686 EWFT-B-XSC Cooling Only EWFT 10B-XSC2 250B-XSC1 320B-XSC1 370B-XSC1 390B-XSC2 450B-XSC2 510B-XSC2 540B-XSC2 590B-XSC2 630B-XSC2 SEER 5.189 4.723 5.186 5.011 4.74 4.957 4.911 5.213 5.141 5.131 Cooling capacity Nom. kW 1,326 331.9 429.6 487.6 508.5 591.6 673.7 716.2 774.8 829.5 Power input Cooling Nom. kW 351.7 87.99 108.4 131 139.3 152.6 176.8 175.2 197.5 219.9 Capacity control Method Step Minimum capacity % 25 50 39 33 18 16 25 14 22 20 EER 3.77 3.772 3.963 3.722 3.65 3.877 3.81 4.088 3.923 3.772 IPLV 5.514 5.185 5.518 5.366 5.122 5.326 5.322 5.623 5.546 5.509 Dimensions Unit Height mm 2,535 Width mm 2,238 Depth mm 9,088 2,514 3,594 4,674 5,754 Weight Unit kg 6,792 2,129 2,678 2,800 2,885 3,420 3,634 4,150 4,266 4,377 Operation weight kg 7,331 2,272 2,851 2,975 3,064 3,658 3,904 4,520 4,636 4,747 Air heat exchanger Type Microchannel Compressor Type Scroll compressor Quantity 8 2 3 4 5 Fan Type Direct propeller Quantity 16 4 6 8 10 Air flow rate Cooling Nom. l/s 90,040 22,510 33,765 45,020 56,275 Sound power level Cooling Nom. dBA 99.5 93.5 94.8 95.3 95.1 96.1 96.5 96.9 97.2 97.5 Sound pressure level Cooling Nom. dBA 77.6 74.4 75.1 75.6 75.4 75.9 76.3 76.2 76.5 76.8 Operation range Air side Cooling Min.~Max. °CDB -20 ~46 Refrigerant Type/GWP R-32/675 Charge kg 90.0 26.0 30.0 33.0 37.0 42.0 47.0 50.0 54.0 58.0 Circuits Quantity 2 1 2 Piping connections Evaporator water inlet/outlet (OD) 139.7 88.9 139.7 Unit Starting current Max A 1,240 647 703 746 750 803 845 858 901 944 Running current Cooling Nom. A 642.5 160.7 202.1 239.6 253.6 282.7 322.7 327.1 364.3 401.6 Max A 792 199 255 298 302 355 397 410 453 496 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 Cooling Only EWFT 720B-XSC2 760B-XSC2 830B-XSC2 880B-XSC2 SEER 5.219 5.193 5.251 5.243 Cooling capacity Nom. kW 945.8 1,002 1,100 1,156 Power input Cooling Nom. kW 241.8 264.5 284.6 307.3 Capacity control Method Step Minimum capacity % 18 17 15 14 EER 3.912 3.789 3.865 3.763 IPLV 5.570 5.518 5.553 5.519 Dimensions Unit Height mm 2,535 Width mm 2,238 Depth mm 6,834 8,008 Weight Unit kg 4,975 5,086 5,879 5,991 Operation weight kg 5,404 5,515 6,352 6,464 Air heat exchanger Type Microchannel Compressor Type Scroll compressor Quantity 6 7 Fan Type Direct propeller Quantity 12 14 Air flow rate Cooling Nom. l/s 67,530 78,785 Sound power level Cooling Nom. dBA 98 98.3 98.7 98.9 Sound pressure level Cooling Nom. dBA 76.9 77.1 77.2 77.4 Operation range Air side Cooling Min.~Max. °CDB -20 ~46 Refrigerant Type/GWP R-32/675 Charge kg 66.0 69.0 75.0 80.0 Circuits Quantity 2 Piping connections Evaporator water inlet/outlet (OD) 139.7 Unit Starting current Max A 999 1,042 1,142 Running current Cooling Nom. A 445.1 482.9 523.9 561.6 Max A 551 594 694 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 Performances according to Chiller Configurator 1.4 software | Cooling: entering evaporator water temp. 26°C; leaving evaporator water temp. 18°C; ambient air temp. 35°C; ethylene glycol fluid 25%; full load operation. Air cooled scroll compressor chiller with integrated free cooling Gold efficiency Standard sound J R32 refrigerant; J Nominal capacity up to 1,000 kW; J Scroll compressors; J Top class efficiency both at full and part load conditions; J Best capacity with smallest footprint; J Microchannel coils; J Glycol free option; J New Daikin MicroTech 4 controller. EWFT-B-XSC MicroTech 4
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