1
2
A
3
4
5
6
7
8
Control Module Kit for Bulletin 500LG Contactors
(Cat 500LG_)
To prevent electrical shock, disconnect from power source before installing or servicing. Follow NFPA 70E requirements. Install
WARNING in a suitable enclosure. Keep free from contaminants.
Installation or removal of a control module kit to or from the Bulletin 500LG lighting contactor must be performed by a "Qualified
Person" as defined by the National Electrical Code.
The control module kits are designed for use with Bulletin 500LG lighting contactors only. Control module kits enable conversion of an
electrically held contactor to a mechanically held contactor. These kits are available in either 2-wire or 3-wire control versions in a variety of
voltages. The component parts of a 2-wire control module kit are shown. A 3-wire kit includes an additional single-pole auxiliary contact
block.
B
Latch Cover
Latch
Control Module
2- Wire
Control
Auxiliary
or
3- Wire
Control
Control Module Installation
NOTICE
The control module kits are for use with the coils up to 277 VAC maximum. Use a control power transformer for higher voltages.
NOTICE
Latch and electronic module must be used together to ensure proper operation. Failure to do so will void warranty.
all packing material.
1 Remove
Mount the control module on the
contactor.
C
2
For 3-wire control, two auxiliary contact blocks
are assembled to the lighting contactor; one on
the right (N.C.) and one on the left (N.O.). Refer
to Table C on sheet 2 for connection diagram.
For 2-wire control, one auxiliary contact block is
or assembled to the right side of the lighting
contactor base for normally closed (N.C.). Two
wires coming from the control module are
connected across the auxiliary contact block.
Refer to Table A on sheet 2 for connection diagram.
7 - 12 lb-in
7 - 12 lb-in
7 - 12 lb-in
5 lb-in
7 - 12 lb-in
5 lb-in
#22 - #12 AWG
(Stranded or Solid)
D
500
LG
500
500
LG
LG
#22 - #12 AWG
(Stranded or Solid)
#22 - #12 AWG
(Stranded or Solid)
the latch and be sure latch is firmly in place
3 Mount
with the wire facing out and the slot positioned with tab inserted.
contactor manually, using manual operation tabs on side
4 Operate
prior to installing cover to ensure correct installation.
5
Install latch cover.
E
Operation Tab
G
REFERENCE
REVISION
AUTHORIZATION
1
1031018
BULLETIN 500LG
LIGHTING CONTACTOR CONTROL MODULE KIT
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX:
N/A
.XXX:
N/A
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
G. Ushakow
CHKD. M. Jutz
APPD. K. Vang
DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
2-21-08
2-21-08
2-21-08
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A
Renewal Parts
Voltage
Cat. No.
2 Wire
12 - 24 VDC
24 VAC / 60/50 Hz
110 - 120 VAC / 60/50 Hz
200 - 277 VAC / 60/50 Hz
500LG-47CM12
500LG-47CM24
500LG-47CM120
500LG-47CM277
3 Wire
12 - 24 VDC
24 VAC / 60/50 Hz
110 - 120 VAC / 60/50 Hz
200 - 277 VAC / 60/50 Hz
500LG-48CM12
500LG-48CM24
500LG-48CM120
500LG-48CM277
1 NO / NC
2 NO / NC
500LG-141C
500LG-142C
Control Module Kit
B
Auxiliary Contact
Wiring Diagram
TABLE A: 2-WIRE CONNECTION DIAGRAM
TABLE B: OPTIONAL WIRING AND PILOT DEVICES FOR MECHANICALLY-HELD CONTACTOR, 2-WIRE CONTROL
ELECTRONIC MODULE
NOT
USED
A1
P3
P4
P5
C
2
C
FUSE
A2
C
P
COIL
VOLTAGE
3
A1
2
R
ON
C
(LEFT AUX.)
N
(RIGHT AUX.)
3
G
P1 P2 P3 P4 P5
P2
FUSE
OFF
ELECTRONIC
MODULE
P1
P
CONTROL
VOLTAGE
(OPTIONAL AUX.)
(OPTIONAL AUX.)
C
OFF-ON
OFF-AUTO
SELECTOR SWITCH
OFF ON
N
A2
C
ELECTRONIC MODULE
N
P1
D
P3
P4
P5
C
AUTO
2
(LEFT AUX.)
3
C
FUSE
1
A2
C
P
A1
2
R
C
COIL
VOLTAGE
FUSE
N
ON
3
(RIGHT AUX.)
500LG(MECHANICALLY-HELD, 2-WIRE)
P
G
N
HAND
OFF
HAND-OFF-AUTO
ON-OFF-AUTO
SELECTOR SWITCH
CONTROL
VOLTAGE
P
P2
OFF
3
CONTROL
VOLTAGE
COIL
VOLTAGE
P
N
TABLE D: OPTIONAL WIRING AND PILOT DEVICES FOR MECHANICALLY-HELD CONTACTOR, 3-WIRE CONTROL
TABLE C: 3-WIRE CONNECTION DIAGRAM
ELECTRONIC MODULE
P1
P2
P3
P4
P5
2
A1
(LEFT AUX.)
(RIGHT AUX.)
C
ON
(LEFT AUX.)
C
3
C
FUSE
A2
C
P
A1
(RIGHT AUX.)
2
R
ON
COIL
VOLTAGE
FUSE
N
G
3
OFF
P1 P2 P3 P4 P5
C
P
CONTROL
VOLTAGE
ELECTRONIC
MODULE
ON-OFF
PUSHBUTTON
(OPTIONAL AUX.)
(OPTIONAL AUX.)
OFF
N
A2
C
OFF ON
P3
P4
P5
2
C
(LEFT AUX.)
C
3
C
FUSE
A2
C
P
COIL
VOLTAGE
FUSE
N
(LEFT AUX.)
500LG(MECHANICALLY-HELD, 3-WIRE)
3
P2
A1
(RIGHT AUX.)
2
R
N
P1
C
P
ON
P
CONTROL
VOLTAGE
ELECTRONIC MODULE
N
OFF (RIGHT AUX.)
G
3
COIL
VOLTAGE
CONTROL
VOLTAGE
P
OFF-ON
SELECTOR SWITCH
3
E
N
NOTICE
1 Remote device
2 Additional Control Circuit Overcurrent Protection may be required when the control circuit conductors extend beyond the
enclosure. Refer to the U.S. National Electrical Code or the Canadian Electrical Code for control circuit protection
requirements.
3 Coil and control voltages may not be the same. Check the voltage of the electronic module and coil before applying power.
42052-193-01 (1)
Printed in U.S.A.
-01
1
G
PART CHG.
NO. CHAR.
TWO SIDES PRINTED
BODY STOCK WHITE
BODY INK BLACK
MATERIAL
1
1031018
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
N/A
.XXX:
N/A
FLAT
FOLDED
BULLETIN 500LG
LIGHTING CONTACTOR CONTROL MODULE KIT
INSTRUCTION SHEET
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
.XX:
4-1/4" W x 5-1/2" H
SIZE
REFERENCE
REVISION
AUTHORIZATION
8-1/2" W x 11" H
E - DOC
THIS DRAWING IS THE PROPERTY OF
ROCKWELL AUTOMATION, INC.
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL AUTOMATION, INC.
H
LOCATION: MILWAUKEE, WISCONSIN U.S.A.
------CHKD. - - - - - - APPD. - - - - - - DR.
ANGLES:
42052
N/A
DATE
DATE
DATE
-------------------
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SIZE
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SHEET
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2
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