Daikin EWAD500TZ-SR [23/75] Electrical specifications

Daikin EWAD500TZ-SR [23/75] Electrical specifications
ELECTRICAL SPECIFICATIONS
EWAD TZ-SS
205
235
270
320
365
415
170
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
3
3
3
3
3
3
3
Nominal running current cooling
A
106
123
134
161
194
221
245
Maximum running current
A
121
144
158
187
217
248
287
Maximum current for wires sizing
A
133
157
173
189
238
250
315
FANS
Nominal running current cooling
A
8
10
10
13
13
16
21
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
113
133
148
174
204
232
133
133
Starting method
---
INV
INV
INV
INV
INV
INV
INV
EWAD TZ-SS
500
540
590
640
710
465
MODEL
POWER SUPPLY
Phases
Nr
3
3
3
3
3
3
Frequency
Hz
50
50
50
50
50
50
Voltage
V
400
400
400
400
400
400
Voltage tolerance Minimum
%
-10%
-10%
-10%
-10%
-10%
-10%
Voltage tolerance Maximum
%
+10%
+10%
+10%
+10%
+10%
+10%
UNIT
Maximum starting current
A
3
3
3
3
3
3
Nominal running current cooling
A
277
299
319
365
392
441
Maximum running current
A
316
342
374
406
434
496
Maximum current for wires sizing
A
347
373
378
446
477
499
FANS
Nominal running current cooling
A
21
21
26
26
26
31
COMPRESSORS
Phases
Nr
3
3
3
3
3
3
Voltage
V
400
400
400
400
400
400
Voltage tolerance Minimum
%
-10%
-10%
-10%
-10%
-10%
-10%
Voltage tolerance Maximum
%
+10%
+10%
+10%
+10%
+10%
+10%
Maximum running current
A
148
148
161
161
174
174
190
190
204
204
232
232
Starting method
---
INV
INV
INV
INV
INV
INV
Fluid: Water
Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.
Maximum starting current: Unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.
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.
Page 23 of 75

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