ABB VHK-R User Manual

a
a
Page
10
npv
ASEA
BROWN
BOVERI
Table
2
•
Average
Current
Values
Nominal
Control
Voltage
Spring
Charging
Motor
H
.
E
.
C
.
Fuse
Close
mim
|
Urater
|
Voltage
Lockout
Colli
Coil
Coll
48
Vdc
25.0
0.3
10.7
30
3.14
0.15
125
Vdc
10.0
30
5.0
1.3
0.06
0.2
250
V
dc
30
5.0
2.2
0.65
0.03
0.1
120
Vac
10.0
4.5
30
6.5
0.40
0.5
240
V
ac
2.3
5.0
0.20
0.2
1.15
30
501
502
503
LEGEND
-
Auxiliary
Switch
Contact
Closed
When
Breaker
Is
Closed
.
b
Auxiliary
Switch
Contact
Open
When
Breaker
Is
Closed
.
Latch
Check
Switch
Contact
Closed
When
Breaker
Operating
Mechanism
Is
Reset
.
(
Option
)
LSa
Limit
Switch
Contact
Open
When
Springs
Are
Discharged
.
Closed
When
Springs
Are
Charged
.
LSb
Limit
Switch
Contact
Closed
When
Springs
Are
Discharged
.
Open
When
Springs
Are
Charged
.
Shunt
Trip
Coil
.
Control
Relay
Release
Coil
.
Control
Relay
Lockout
Coil
.
Normally
Open
Control
Relay
Contact
.
Normally
Closed
Control
Relay
Contact
.
-
Terminal
Block
Point
.
Motor
Lead
.
Coil
Lead
End
.
C
1
,
C
2
-
Terminal
Jumper
(
Control
Device
)
.
<
-
Female
Secondary
Disconnect
Contact
.
a
—
C
3
J
2
C I I
4
IO
LCb
-
Y
LS
LS
b
uJ
*
a
I
5
I
3
^
C
22
'
i
3
8
IS
b
TC
-
a
zl
b
X
-
9
Y
23
2
52
Ya
Yb
I
6
'
I
O
ML
-
b
2
m
17
CE
n
lo
2
o
m
m
lo
ui
I
?
<
s
>
0
0
o
15
(
MOTOR
18
n
o
n
PI
m
m
r
rO
*
C
4
l
<
/
>
m
5
504
505
506
Figure
8
-
Typical
DC
Schematic
Diagram
Of
Control
Circuit
Courtesy of NationalSwitchgear.com

ABB VHK-R Specifications

General

Brand	ABB
Model	VHK-R
Category	Circuit breakers
Language	English