Daikin EWWD400EJYNN [7/26] Specifications

Daikin EWWD400EJYNN [7/26] Specifications
Chillers • R-134A • EWWD-EJYNN
1
2
Applied Systems • Chillers
7
2 Specifications
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
EWWD850EJY
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EWWD900EJY
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EWWD950EJY
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EWWDC10EJY
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EWWDC11EJY
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EWWDC12EJY
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EWWDC13EJY
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Power Supply Name YN
Phase 3~
Frequency Hz 50 50 50 50 50 50 50
Voltage V 400 400 400 400 400 400 400
Voltage
Tolerance
Minimum % -10%
Maximum % +10%
Unit Starting Current A 464 464 464 464 464 464 464
Maximum starting current A 673 673 703 702 643 643 672
Starting current soft start A 1,055 1,055 1,202 1,201 925 905 1,054
Nominal Running Current
Cooling
A 308 329 356 383 401 429 447
Power factor at nominal
conditions
A 0.87 0.88 0.89 0.89 0.86 0.86 0.86
Maximum Running Current A 524 564 603 642 679 726 766
Max unit current for wires
sizing
A 576 620 663 706 747 799 843
Recommended fuses according to
IEC standard 269-2
3x630 A gG 3x630 A gG 3x800 A gG 3x800 A gG 3x800 A gG 3x1,000 A gG 3x1,000 A gG
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EWWD400EJY
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EWWD800EJY
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