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ABB VD4 User Manual

ABB VD4
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8
Figure 2/1: VD4 circuit-breaker for fixed installation,
12 kV, 1250 A, mechanism side
1)
Approximate values
2)
At rated supply voltage
Figure 2/2: VD4 circuit-breaker for fixed installation,
12 kV, 1250 A, pole side
2.3 Technical data
Motor-operated mechanisms
Groschopp-Motor
Rated Power Motor protection Charging
supply consumpt- (ABB-Stotz m.c.b.) time
voltage ion
1)
(maxi-
mum)
2)
V VA/W A s
AC
110 260 1.6 S 281UC-K 10
220 260 0.75 10
240 260 0.75 10
DC
60 240 3.0 S 282UC-K 10
110 230 1.6 10
125 260 1.6 10
220 240 0.75 10
240 260 0.75 10
Gefeg-Motor
Rated Power Motor protection Charging
supply consumpt- (ABB-Stotz m.c.b.) time
voltage ion
1)
(maxi-
mum)
2)
V VA/W A s
AC
110 150 1.6 S 281UC-K 15
220 150 0.75 15
240 170 0.75 15
DC
24 130 4.0 S 282UC-K 15
48 130 3.0 15
60 130 2.0 15
110 140 1.0 15
125 160 1.0 15
220 140 0.75 15
240 150 0.75 15

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ABB VD4 Specifications

General IconGeneral
TypeVacuum Circuit Breaker
Rated VoltageUp to 36 kV
Rated Short-Circuit Breaking CurrentUp to 63 kA
Frequency50/60 Hz
StandardsIEC 62271-100
ApplicationMedium voltage power distribution
Rated Short-Time Withstand CurrentUp to 63 kA for 3 seconds
Mechanical LifeUp to 30, 000 operations
InstallationFixed / Withdrawable
Operating MechanismSpring-operated
Rated Current630 A / 800 A / 1250 A / 1600 A / 2000 A / 2500 A / 3150 A / 4000 A
Electrical LifeUp to 10, 000 operations at rated current
Control Voltage24 V DC, 48 V DC, 110 V DC, 220 V DC, 110 V AC, 230 V AC

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