Daikin EWWD400EJYNN [8/26] Specifications

Daikin EWWD400EJYNN [8/26] Specifications
3
1
2
Applied Systems • Chillers
8
Chillers • R-134A • EWWD-EJYNN
2 Specifications
Compressor Phase 3~
Voltage V 400 400 400 400 400 400 400
Voltage
Tolerance
Minimum % -10%
Maximum % +10%
Starting current A 464 464 464 464 303 464 464
Nominal running current
(RLA)
A 144 164 164 192 117 143 143
Maximum Running Current A 242 282 282 321 195 242 242
Power factor 0.86 0.88 0.88 0.89 0.87 0.86 0.86
Starting Method Open Wye - Delta
Recommended fuses Factory installed
Phase 3~
Voltage V 400 400 400 400 400 400 400
Voltage
Tolerance
Minimum % -10%
Maximum % +10%
Starting current A 464 464 464 464 464 464 464
Nominal running current
(RLA)
A 164 164 192 192 142 143 143
Maximum Running Current A 282 282 321 321 242 242 242
Power factor 0.88 0.88 0.89 0.89 0.85 0.86 0.86
Starting Method Open Wye - Delta
Recommended fuses Factory installed
Phase
-
3~ 3~ 3~
Voltage V 400 400 400
Voltage
Tolerance
Minimum % -10% -10% -10%
Maximum % +10% +10% +10%
Starting current A 464 464 464
Nominal running current
(RLA)
A 142 143 162
Maximum Running Current A 242 242 282
Power factor 0.85 0.86 0.88
Starting Method Open Wye - Delta
Recommended fuses Factory installed
Control Circuit Phase 1~
Frequency Hz 50 50 50 50 50 50 50
Voltage V 120 120 120 120 120 120 120
Recommended fuses Factory installed
Crankcase heater (E1/2HC) W 250W - 400V
Evaporator
Heater Tape
Supply Voltage V 120 120 120 120 120 120 120
Capacity W 150 150 150 150 150 150 150
Voltage
Tolerance
Minimum % -10%
Maximum % +10%
Recommended fuses Factory installed
Notes Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.
Nominal current in cooling mode is referred to installation with 25kA short circuit current and is based on the following
conditions: evaporator 12/7°C, condenser 30/35°C
Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of
maximum load
Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1
Recommended fuses (IEC 269-2: 1.6 times largest compressor fuse size)
2-2 ELECTRICAL SPECIFICATIONS
EWWDC14EJYNN EWWDC15EJYNN EWWDC16EJYNN EWWDC17EJYNN EWWDC18EJYNN
Power Supply Name YN
Phase 3~
Frequency Hz 50 50 50 50 50
Voltage V 400 400 400 400 400
Voltage
Tolerance
Minimum % -10%
Maximum % +10%
2-2 ELECTRICAL SPECIFICATIONS
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