683 EWAT-B-XRC Cooling Only EWAT 180B-XRC2 210B-XRC2 230B-XRC2 250B-XRC2 250B-XRC1 290B-XRC2 320B-XRC1 320B-XRC2 350B-XRC2 370B-XRC1 10B-XRC2 Space cooling A Condition 35°C Pdc kW 169.8 192.1 220.5 239.4 241.40 274.5 313.20 286.2 326.9 355.68 965.50 ηs,c % 200.6 201.4 204.6 197.4 195.6 203.4 204.4 207 202.2 202.6 206.2 SEER 5.09 5.11 5.19 5.01 4.965 5.16 5.186 5.25 5.13 5.140 5.229 Cooling capacity Nom. kW 169.8 192.1 220.5 239.4 241.40 274.5 313.20 286.2 326.9 355.68 965.50 Power input Cooling Nom. kW 51.15 61.78 70.9 85.68 81.1 91.3 99.9 93.11 115 121.4 323.5 Capacity control Method Step Minimum capacity % 25 21 19 17 50 25 22 13 20 19 25 EER 3.319 3.11 2.794 2.977 3.006 3.135 3.074 2.842 2.929 2.985 IPLV 5.51 5.59 5.5 5.51 5.340 5.77 5.525 5.67 5.72 5.487 5.576 Dimensions Unit Height mm 2,535 Width mm 2,238 Depth mm 2,514 2,510 3,594 53,600 3,594 3,594 3,590 9,090 Weight Unit kg 1,965 2,026 2,090 2,134 1,963 2,604 2,576 2,831 2,833 2,585 6,251 Operation weight kg 1,979 2,046 2,118 2,162 1,968 2,604 2,604 2,831 2,833 2,610 6,350 Air heat exchanger Type Microchannel Compressor Type Scroll compressor Quantity 4 2 4 3 5 5 3 8 Fan Type Direct propeller Quantity 4 6 16 Air flow rate Cooling Nom. l/s 18,900 28,350 75,600 Sound power level Cooling Nom. dBA 83 84.0 85 85.4 85 85 85.7 90.0 Sound pressure level Cooling Nom. dBA 64 64.9 64 65.7 65 65 66.0 68.1 Operation range Air side Cooling Min.~Max. °CDB -20 ~52 Refrigerant Type/GWP R-32/675 Charge kg 19.2 44.0 33.1 50.0 33.1 33.1 55.0 75.0 Circuits Quantity 2 1 2 2 2 1 2 Piping connections Evaporator water inlet/outlet (OD) 88.9mm 139.7mm Unit Starting current Max A 304 429 446 464 647 492 703 523 540 746 1,240 Running current Cooling Nom. A 103 119 131 152 143 164 178 205 205 213 570 Max A 146 163 181 199 199 227 255 275 275 298 792 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 Cooling Only EWAT 390B-XRC2 450B-XRC2 510B-XRC2 540B-XRC2 590B-XRC2 630B-XRC2 720B-XRC2 760B-XRC2 830B-XRC2 880B-XRC2 Space cooling A Condition 35°C Pdc kW 370.32 431.43 489.48 520.68 563.54 603.94 687.57 728.98 800.94 842.34 ηs,c % 196.2 203.3 201.3 208.2 207.8 206.5 208.6 207.0 210.0 208.8 SEER 4.979 5.158 5.108 5.279 5.270 5.237 5.291 5.249 5.324 5.294 Cooling capacity Nom. kW 370.32 431.43 489.48 520.68 563.54 603.94 687.57 729.00 800.94 842.34 Power input Cooling Nom. kW 129.1 141.4 162.1 159.6 180.7 202.0 221.3 242.8 261.1 282.2 Capacity control Method Step Minimum capacity % 18 16 25 14 22 20 18 17 15 14 EER 2.869 3.052 3.019 3.262 3.119 2.990 3.107 3.003 3.067 2.979 IPLV 5.317 5.446 5.528 5.630 5.620 5.601 5.649 5.605 5.613 5.605 Dimensions Unit Height mm 2,535 Width mm 2,238 Depth mm 3,590 4,670 5,750 6,830 8,010 Weight Unit kg 2,657 3,169 3,359 3,804 3,916 4,024 4,565 4,673 5,442 5,551 Operation weight kg 2,693 3,205 3,419 3,864 3,976 4,084 4,642 4,750 5,519 5,628 Air heat exchanger Type Microchannel Compressor Type Scroll compressor Quantity 4 5 6 7 Fan Type Direct propeller Quantity 6 8 10 12 14 Air flow rate Cooling Nom. l/s 28,350 37,800 47,250 56,700 66,150 Sound power level Cooling Nom. dBA 85.6 86.8 87.0 87.6 87.8 87.9 88.6 88.7 89.3 89.4 Sound pressure level Cooling Nom. dBA 65.9 66.5 66.7 66.9 67.1 67.2 67.5 67.6 67.7 67.8 Operation range Air side Cooling Min.~Max. °CDB -20 ~52 Refrigerant Type/GWP R-32/675 Charge kg 30.5 39.5 42.0 45.0 49.0 55.0 57.5 62.5 67.0 Circuits Quantity 2 Piping connections Evaporator water inlet/outlet (OD) 88.9mm 139.7mm Unit Starting current Max A 750 803 845 858 901 944 999 1,042 1,142 Running current Cooling Nom. A 225 249 286 287 322 356 393 428 463 498 Max A 302 355 397 410 453 496 551 594 694 Power supply Phase/Frequency/Voltage Hz/V 3~/50/400 Air cooled scroll compressor chiller 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 Performance monitoring; J New Daikin MicroTech 4 controller. EWAT-B-XRC MicroTech 4
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