Rockwell Automation 1195C-N3_4_5_6 200A / 400A / 600A Vacuum Contactor Auxiliary Contact Replacement - Manual (Page 2)

42052-096
G. Ushakow
N/A
N/A
N/A
42052
1006490 1
INSTRUCTION SHEET
BULLETIN 1102C 200A/400A/600A VACUUM CONTACTOR
AUXILIARY CONTACT REPLACEMENT
2-24-04
Mark Jutz 2-24-04
D. Josef 2-24-04
2 4
REVISION
AUTHORIZATION
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
H
A
B
C
D
E
F
G
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
REFERENCE
SHEET OF DWG.
B
DR.
CHKD.
APPD.
DATE
DATE
DATE
±
±
±
ANGLES:
.XXX:
.XX:
THIS DRAWING IS THE PROPERTY OF
THE ALLEN-BRADLEY CO. INC.
AND MAY NOT BE COPIED, USED OR
DISCLOSED FOR ANY PURPOSE EXCEPT
AS AUTHORIZED IN WRITING BY
THE ALLEN-BRADLEY CO. INC.
LOCATION : MILWAUKEE, WISCONSIN U.S.A.
SIZE
1 2 3 4 5 6 7 8
E - DOC
Auxiliary Contact Installation (400A and 600A)
1. Rotate the Retainer upwards.
2. Insert the lower tab into the recess on the side of the contactor base. With proper installation, the Actuator will fit
into the hole in the slot in the side of the contactor housing
(Figure 4A). Using a thin rod or flat blade, lift the Actuator
up as necessary to insert it into the slot mentioned. Rotate the Retainer to its original position, which will slide over
the upper tab
(Figures 4A & 4B).
Auxiliary Contact Installation (200A)
1. Insert the lower tab into the recess on the side of the contactor base. With proper installation, the Actuator will fit
into the hole in the slot in the side of the contactor housing
(Figure 3A). Using a thin rod or flat blade, lift the Actuator
up as necessary to insert it into the slot mentioned (Figures 3A & 3B). Rotate the Retainer (if not attached to cover)
to its original position, which will slide over the upper tab.
2. Reinstall the cover and secure it with the original mounting hardware. NOTE: Cover must fit under metal bracket
on the Control-Pak. Tighten the four screws in a diagonal pattern to 5 lb-inches (Figure 1).
3. Reattach the coil wire leads and any auxiliary control wires to the Auxiliary (tighten to 7 - 9 lb-inches).
4. Reinstall the contactor. Torque mounting screws to 50 - 75 lb-inches.
5. Reconnect the line and load conductors and tighten the main terminal hardware and bolts to 125 - 145 lb-inches.
3. Reinstall the cover and secure it with the original mounting hardware. NOTE: Cover must fit under metal bracket
on the Control-Pak. Tighten the four screws in a diagonal pattern to 5 lb-in. (Figure 1).
4. Reattach the coil wire leads and any auxiliary control wires to the Auxiliary (tighten to 7 - 9 lb-in).
5. Reinstall the contactor. Torque mounting screws to 50 - 75 lb-inches.
6. Reconnect the line and load conductors and tighten the main terminal hardware and bolts to 180 - 210 lb-inches.
Auxiliary
Auxiliary
Thin rod or
flat blade
Thin rod or
flat blade
Actuator
must fit into
slot shown
Figure 3A Figure 3B
Figure 4A Figure 4B
Actuator
must fit into
slot shown
Auxiliary
Actuator
Auxiliary
Actuator
(2)