Daikin EWAD495TZ-SSB2 [53/104] Electrical specifications

Daikin EWAD495TZ-SSB2 [53/104] Electrical specifications
EWAD~TZ-PS B
INV
INV
Startingmethod
151
132
A
Maximumrunningcurrent
10%
10%
%
VoltagetoleranceMaximum
-10%
-10%
%
VoltagetoleranceMinimum
400
400
V
Voltage
3
3
No.
Phases
COMPRESSORS
22.4
19.6
A
Nominalrunningcurrentcooling
FANS
352
309
A
Maximumcurrentforwiressizing
324
284
A
Maximumrunningcurrent
346
263
A
Nominalrunningcurrentcooling
233
206
A
Maximumstartingcurrent
UNIT
10%
10%
%
VoltagetoleranceMaximum
-10%
-10%
%
VoltagetoleranceMinimum
400
400
V
Voltage
50
50
Hz
Frequency
3
3
No.
Phases
POWER SUPPLY
EWAD495TZ
-PS B2
EWAD420TZ
-PS B2
MODEL
INV
INV
INV
INV
INV
INV
Startingmethod
115
204
177
151
133
115
A
Maximumrunningcurrent
10%
10%
10%
10%
10%
10%
%
VoltagetoleranceMaximum
-10%
-10%
-10%
-10%
-10%
-10%
%
VoltagetoleranceMinimum
400
400
400
400
400
400
V
Voltage
3
3
3
3
3
3
No.
Phases
COMPRESSORS
16.8
14
11.2
11.2
11.2
11.2
A
Nominalrunningcurrentcooling
FANS
267
238
205
176
150
136
A
Maximumcurrentforwiressizing
246
218
188
162
144
126
A
Maximumrunningcurrent
208
177
177
172
104
101
A
Nominalrunningcurrentcooling
177
137
118
101
89
77
A
Maximumstartingcurrent
UNIT
10%
10%
10%
10%
10%
10%
%
VoltagetoleranceMaximum
-10%
-10%
-10%
-10%
-10%
-10%
%
VoltagetoleranceMinimum
400
400
400
400
400
400
V
Voltage
50
50
50
50
50
50
Hz
Frequency
3
3
3
3
3
3
No.
Phases
POWER SUPPLY
EWAD350TZ
-PS B2
EWAD300TZ
-PS B1
EWAD290TZ
-PS B1
EWAD240TZ
-PS B1
EWAD220TZ
-PS B1
EWAD190TZ
-PS B1
MODEL
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. Plese refer to unit nameplate data.
53/104
ELECTRICAL SPECIFICATIONS

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