Rockwell Automation 1503 OEM Starter Frame Components Installation Manual - Manual (Page 28)

2-20 Component Installation
1503-IN050E-EN-P – June 2013
2-1/4-20 Hex Head Cap Screws
2-1/4 in. Lock Washers
2-1/4 in. Flat Washers
Right Side View
Contactor
Operating Lever
Nylon Contactor
Bushing
Contactor
Interlock Rod
2-1/4-20 (M6 x 1.0) Hex. Head Cap
2-1/4 in. (M6) Lock Washers
2-1/4 in. (M6) Flat Washers
Screws
Contactor
Shaft
Figure 2.18 – Connecting Contactor to Isolation Switch Handle
5) Tighten the bottom nut up to the clevis.
6) Insert the lower end of the rod into the nylon contactor bushing.
7) Turn a 5/16–18 in. (M8 x 1.25) nylock nut onto the lower end of the
rod and tighten it up to the fl at of the contactor operating lever.
Complete all installation procedures before beginning
any adjustment procedures described in Chapter 3.
Connecting Contactor to
Isolation Switch Handle
(cont.)
I M P O R T A N T I M P O R T A N T