Rockwell Automation 500LG Lighting Contactor Instruction Manual - Manual (Page 3)

Installing Bulletin 500LC Lighting Contactors 3
Publication 500LC–IN001A–EN–P May 2005
Installation
Bulletin 500LC Lighting Contactors are tested and ready to use.
Installation simply requires mounting, and connection of line and
load circuits and control circuit wires.
Mounting
Six outline and mounting drawings are furnished in this manual.
Use Drawing A (page 5 top) for 500LC supplied in a surface or
flush Type 1 enclosure. Use Drawing B (page 5 bottom) for 500LC
supplied in a Type 3R, 4/4X, or 12 enclosure. Four outline and
mounting drawings show how to install open–type 500LC. Use
Drawing C (page 6 top) for Bulletin 500LC Lighting Contactors
containing all N/O contacts. Use Drawing D (page 6 bottom) for
Bulletin 500LC Lighting Contactors containing both N/O & N/C
contacts. Use Drawing E (page 7) for Bulletin 500LC Lighting
Contactors containing all N/O contacts supplied with optional
field installed modifications. Use Drawing F (page 8 top) for
Bulletin 500LC Lighting Contactors containing both N/O & N/C
contacts with optional field installed modifications. The diagrams
show all mounting details and instructions.
Protect the unit from construction grit
and metal chips.
The Bulletin 500LC Lighting Contactor can be mounted in any
position but is usually mounted vertically. Mounting holes in
open–type 500LC accept #10 screws (3/8–inch minimum length).
Enclosure mounting holes accept 1/4–inch diameter screws.
Line and Load Connections
To avoid personal injury de–energize
the branch circuit and the control line
to be connected to the unit
CAUTION
Four Wiring Diagrams are furnished. Use the diagram on page 11
for Bulletin 500LC Lighting Contactors containing all N/O
contacts. Use the diagram on page 12 for Bulletin 500LC Lighting
Contactors containing both N/O & N/C contacts. Use the diagram
on page 13 for Bulletin 500LC Lighting Contactors containing all
N/O contacts supplied with optional field installed modifications.
Use the diagram on page 14 for Bulletin 500LC Lighting
Contactors containing both N/O & N/C contacts supplied with
optional field installed modifications.