1/2" Crank Arm, Splined
1/2" Crank Arm, Splined
Crank arms are essential for valve actuators. This is a splined 1/2" crank arm that fits a 1/2" diameter motor shaft. The crank arm length is 10".
The Schneider Electric 28842 AM116 Crank Arm Splined for 1/2 in. dia. actuator shaft comes with a lifetime warranty. This Crank Arm has a prong mounting hole for attaching to the end of your actuator shaft, it also has one splined hole for your pin to attach into the crank arm and turn the motor.
Allow precise control and long life for your commercial door operator with this 1/2" Crank arm made from industrial grade steel.
With its positive locking mechanism and nylon bushing construction, this tough crank arm features a lifetime warranty. The splined connection is compatible with all 1/2"-diameter actuator shafts. This versatile crank arm is ideal for metal doors and can be used in applications where there is no operating handle or knob.
Get your equipment up and running quickly with this crank arm from the experts at Schneider Electric. It's compatible with a 1/2"-diameter actuator shaft and features a 3/8"-spline drive. Use the included hardware to connect it to your system, and both you and your customers will be happy you did. What's Included
The 28842 Drive system is an accessory that lets you control the speed and direction of your actuator. It is supplied with a 1/2" galvanized steel crank arm.