
ACCESSORIES
Communication cards ›
(EKAC200J – EKACLON)
Bacnet gateway (EKBMSBNJ) ›
Remote user interface (EKRUPCK) ›
Buffer tanks (EKBT500N - EKBTC10N - ›
EKBT500C - EKBTC500C)
Sequencing panel (EKCSCII) ›
Plant visor (EKPV2J) ›
Modem (EKMODEM – EKGSMOD) ›
Converter RS485 to RS 232 (EKCON) ›
Cooling only 550 600 650 700 750 800 850 900 950 C10 C11 C12
Capacity Cooling kW
538 604 667 725 780 805 893 944 1,015 1,056 1,102 1,197
Nominal input Cooling kW
223 235 249 267 286 335 347 361 371 390 407 434
EER
2.41 2.57 2.68 2.72 2.73 2.4 2.57 2.61 2.74 2.71 2.76
Capacity Steps %
stepless 12.5 - 100 stepless 8.3 - 100
Dimensions (Height x Width x Depth) mm
2,520x2,230x5,310 2,520x2,230x6,210 2,520x2,230x7,110 2,520x2,230x8,300 2,520x2,230x9,200 2,520x2,230x10,100 25,20x2,230x11,000
Unit kg
5,230 5,445 5,659 5,900 6,030 8,190 8,725 9,310 9,750
Operating Weight kg
5,440 5,650 5,864 6,150 6,280 8,610 9,150 9,720 10,160
Water Heat Exchanger
Type
Shell and tube
Water volume l
261 254 246 424 415 402
Water fl ow rate
Min l/min
716 953 956 841 839 1,053 1,008 1,012 1,013 1,397 1,406 1,413
Nominal l/min
1,543 1,731 1,912 2,078 2,235 2,307 2,559 2,705 2,909 3,028 3,160 3,431
Max l/min
2,263 3,013 3,023 2,661 2,652 3,330 3,187 3,199 3,203 4,417 4,447 4,467
Air heat exchanger Type
Grooved tubes and ALU coated louvred fi ns
Sound Power Cooling dBA
86 87 88 89
Compressor
Type
Semi-hermetic single screw compressor
Model Quantity
23
Refrigerant circuit
Refrigerant type
R-134a
Refrigerant charge kg
98 107 116 126 136 147 156 165 174 184 194 204
No of circuits
23
Refrigerant control
Electronic expansion valve
Power Supply
3~/400V/50Hz
Piping connections Evaporator water inlet/outlet
victaulic, diameter 168.3mm1/2'' gas victaulic, diameter 219.1mm1/2'' gas
ELECTRONIC CONTROL
screw
EWAD-BJYNN/Q
53
ELE
TR
NI
NTR
L
EWAD-BJYNN/Q
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