Standard Operation Circuit Of The Normally Energized Type - Toshiba HCV-1JBU Vacuum Contactor, 1.5kV - 600A HCV-1KAU Vacuum Contactor, 1.5kV - 720A Instruction Manual

Vacuum contactor, 1.5kv - 600a & 720a
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OPERATION
Re mo t e
OF F
Op e r a t i o n
S w i t c h
OF F
O N
CR
S t a r t
I n t e r l o c k
S t o p
I n t e r l o c k
Dr S
( Do o r Sw i t c h )
2 E ( O v e r l o a d )
CR
Figure 10 - Standard Operation Circuit of the Normally Energized Type.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
CR
CR
O N
A 1
L o c a l
R e mo t e
D r i v e
Un i t
A 2
1 6
1 5
1 4
Auxi l i ar y
Swi t c h
T 1
2 6
2 5
2 4
5 2
5 2
C C
C C
G L
T 2
Page 15
LEGEND
52 CC .... Closing Coil
T1-T2 ..... Terminal Block
GL ......... Green Light
RL ......... Red Light
CR......... Control Relay
V C T T
A1-A2...... Closing Supply
1 3
1 2
1 1
2 3
2 2
2 1
RL
AC/DC

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