Daikin EWADC21C-XS [32/96] Electrical specifications

Daikin EWADC21C-XS [32/96] Electrical specifications
32
ELECTRICAL SPECIFICATIONS
EWAD C
-
SS
740
830
910
970
C11
C13
C12
650
MODEL
POWER SUPPLY
Phases
Nr
3
3
3
3
3
3
3
3
Frequency
Hz
50
50
50
50
50
50
50
50
Voltage
V
400
400
400
400
400
400
400
400
Voltage tolerance Minimum
%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
Voltage tolerance
Maximum
%
+10%
+10%
+10%
+10%
+10%
+10%
+10%
+10%
UNIT
Maximum starting current
A
604
649
649
915
962
1017
1021
1068
Nominal running current cooling
A
366
432
492
524
577
624
667
726
Mximum running current
A
476
545
589
656
715
787
859
921
Maximum current
for wires sizing
A
520
596
644
717
781
860
939
1005
FANS
Nominal running current cooling
A 40 40 40 48 48 56
64
72
COMPRESSORS
Phases
Nr
3
3
3
3
3
3
3
3
Voltage
V
400
400
400
400
400
400
400
400
Voltage tolerance Minimum
%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
Voltage tolerance Maximum
%
+10%
+10%
+10%
+10%
+10%
+10%
+10%
+10%
Maximum running current
A
218
218
231
274
274
274
274
333
333
333
333
398
398
398
398
451
Starting method
---
Y
-
Y
-
Y
-
Y
-
Y
-
Y
-
Y
-
Y
-
EWAD C-SS
C15
C16
C17
C18
C19
C20
H14
MODEL
POWER SUPPLY
Phases
Nr
3
3
3
3
3
3
3
Frequency
Hz 50 50 50 50 50 50
50
Voltage V 400 400 400 400 400 400 400
Voltage tolerance Minimum
%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
Voltage tolerance Maximum % +10% +10% +10% +10% +10% +10% +10%
UNIT
Maximum starting current
A
1081
1312
1363
1367
1410
1456
1470
Nominal running current cooling
A
773
909
959
1023
1092
1116
1164
Mximum running current
A
974
1144
1217
1281
1334
1395
1449
Maximum current for wires sizing
A
1064
1251
1330
1400
1459
1525
1584
FANS
Nominal running current cooling
A
72
80
88
88
88
96
96
COMPRESSORS
Phases
Nr
3
3
3
3
3
3
3
Voltage
V
400
400
400
400
400
400
400
Voltage tolerance Minimum
%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
-
10%
Voltage tolerance Maximum
%
+10%
+10%
+10%
+10%
+10%
+10%
+10%
Maximum running current
A
451
451
398
333
333
398
398
333
398
398
398
398
398
451
451
451
398
451
451
451
Starting method
---
Y
-
Y
-
Y
-
Y
-
Y
-
Y
-
Y
-
Fluid: Water
Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ±
3%.
Maximum starting current: starting current of biggest compressor + current of the compressor at 75% maximum load + fans current for the circuit at 75%.
Nominal current in cooling mode is referred to the following conditions: evaporator 12/7°C; ambient 35°C; compressors + fans current.
Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current
Maximum unit current for wires sizing is based on minimum allowed voltage
Maximum current for wires sizing: (compressors full load ampere + fans current) x 1,1.

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