Standard Operation Circuit Of The Normally Energized Type - Toshiba HCV-1JBU Instruction Manual

Vacuum contactor, 1.5kv - 600/720a
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OPERATION
R e m o t e
O F F
O p e r a t i o n
S w i t c h
O F F
O N
C R
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
D r S
( D o o r S w i t c h )
2 E ( O v e r l o a d )
C R
Figure 10 - Standard Operation Circuit of the Normally Energized Type.
C R
C R
O N
A 1
L o c a l
R e m o t e
D r i v e
U n i t
A 2
1 6
1 5
1 4
A u x i l i a r y
S w i 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
R L
AC/DC

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