SQUARE D
SQUARE D 9007C Lever Arm .63 in Roller
Standard roller lever arm with .63 in nylon roller for 9007AW limit switches
- TypeLight Switch
- Standard roller actuator fits 9007AW units
- .63 in nylon roller reduces friction wear
- 3 in zinc arm provides rigid actuation
- Outside offset roller clears obstructions
- Tapered arm width saves panel space
Lever Arm for 9007AW Switches
This Square D lever arm fits 9007AW limit switches and provides mechanical actuation in industrial control circuits. The zinc arm carries a nylon roller that engages moving parts to trigger the switch. It is sold new for maintenance or original equipment installation.
.63 in Roller Diameter and Width
The roller measures .63 in across both diameter and width, setting the contact profile against the target surface. This dimension determines whether the arm clears the machine travel and actuates at the correct point. Verify the measurement against the application drawing before ordering.
Zinc Arm With Nylon Roller Under Repeated Cycling
The zinc arm resists bending while the nylon roller reduces wear during continuous actuation cycles. The outside offset roller position keeps the contact path consistent over long service intervals. The assembly is built for sustained mechanical duty rather than occasional use.
Highlights
- Standard roller actuator fits 9007AW units
- .63 in nylon roller reduces friction wear
- 3 in zinc arm provides rigid actuation
- Outside offset roller clears obstructions
- Tapered arm width saves panel space
Specifications
| Brand | Square D |
|---|---|
| Type | Light Switch |
Questions about this item
What does the .63 in roller diameter mean once the arm is installed on a limit switch?
The .63 in roller diameter sets the contact surface that engages the machine cam or dog, determining the actuation point and over-travel distance on the 9007 series switch body.
Which switch bodies does this lever arm fit, and what does that standard limit in practice?
The arm is made for the 9007AW limit switch body, so mounting is confined to that series and the roller position stays fixed at outside offset.
What physical space and mounting features does this lever arm need to fit?
The arm measures 3 in long with a tapered zinc body .63 in deep, a nylon roller .63 in wide, and mounts directly to the 9007AW switch shaft.
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