Technical Data; Releases And Blocking Magnet; Motor-Operated Mechanisms - ABB VD4 Instruction Manual

Vacuum circuit-breaker with embeded poles
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2.2

Technical data

Releases and blocking magnet

Equipment
Shunt release OFF
Shunt release ON
Blocking magnet
Undervoltage release
undelayed
delayed
Indirect overcurrent release
with intermediate current transformer
two-phase
three-phase
1)
Approximate values
2)
With short-circuited intermediate current transformer
3)
Auxiliary voltages AC: 110 and 220 V, DC: 24, 48, 60, 110 and 220 V.
4)
Auxiliary voltage AC: 240 V, DC: 125 and 240 V.
2.3
Technical data

Motor-operated mechanisms

Auxiliary
voltage
V
AC
110
220
240
DC
24
30
48
60
110
125
220
240
1)
Approximate values
2)
At the rated auxiliary voltage
Y2
Y2
Y3
Y3
Y1
Y4
Y7
Power
Charging time
1)
consumption
(maximum)
VA/W
s
150
15
150
15
170
15
130
15
130
15
130
15
130
15
140
15
160
15
140
15
150
15
Power consumption
AC
VA
3)
, Y9
3)
250
4)
4)
, Y9
310
3)
250
4)
310
3) 4)
10
11
10
3.5
2)
2)
2.0
2)
1)
DC
W
250
310
250
310
10
10
-
/15
-
/15
-
7

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