Daikin EWAH710TZ-XSB2 [51/102] Electrical specifications

Daikin EWAH620TZ-XSB2 [51/102] Electrical specifications
50/100
ELECTRICAL SPECIFICATIONS
EWAH~TZ-XRB
MODEL
EWAH180TZ
XRB1
EWAH220TZ
XRB1
EWAH270TZ
XRB1
EWAH300TZ
XRB1
EWAH390TZ
XRB2
POWER SUPPLY
Phases
No.
3
3
3
3
3
Frequency
Hz
50
50
50
50
50
Voltage
V
400
400
400
400
400
Voltage tolerance Minimum %
-10%
-10%
-10%
-10%
-10%
Voltage tolerance Maximum %
10%
10%
10%
10%
10%
UNIT
Maximum inrush current
A
0
0
0
0
0
Nominal running current cooling
A
88.5
113.05
131.55
147.5
194.09
Maximum running current
A
134
173
190
233
286
Maximum current for wires sizing
A
147.39
190.2
208.59
256.29
314.59
FANS
Nominal running current cooling
A
8.64
11.52
8.64
11.52
17.28
COMPRESSORS
Phases
No.
3
3
3
3
3
Voltage
V
400
400
400
400
400
Voltage tolerance Minimum %
-10%
-10%
-10%
-10%
-10%
Voltage tolerance Maximum %
10%
10%
10%
10%
10%
Maximum running current
A
123.33
159.37
178.96
219.45
266.69
Starting method
INV
INV
INV
INV
INV
MODEL
EWAH430TZ
XRB2
EWAH480TZ
XRB2
EWAH580TZ
XRB2
EWAH620TZ
XRB2
EWAH710TZ
XRB2
POWER SUPPLY
Phases
No.
3
3
3
3
3
Frequency
Hz
50
50
50
50
50
Voltage
V
400
400
400
400
400
Voltage tolerance Minimum %
-10%
-10%
-10%
-10%
-10%
Voltage tolerance Maximum %
10%
10%
10%
10%
10%
UNIT
Maximum inrush current
A
0
0
0
0
0
Nominal running current cooling
A
209.13
244.41
273.41
299.81
352.76
Maximum running current
A
311
372
403
465
534
Maximum current for wires sizing
A
342.57
409.56
443.52
511.94
586.97
FANS
Nominal running current cooling
A
20.16
23.04
20.16
23.04
25.92
COMPRESSORS
Phases
No.
3
3
3
3
3
Voltage
V
400
400
400
400
400
Voltage tolerance Minimum %
-10%
-10%
-10%
-10%
-10%
Voltage tolerance Maximum %
10%
10%
10%
10%
10%
Maximum running current
A
288.66
347.27
380.43
438.91
505.08
Starting method
INV
INV
INV
INV
INV
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 other compressors at maximum load + fans current at
maximum load. In case of inverter driven units, no inrush current at start up is experienced.
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.
The data are referred to the standard unit without options.
For the electrical data of the hydronic kit refer to "Options technical data"
All data are subject to change without notice. Please refer to unit nameplate data.

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