This is a motor electrical micro switch & actuator made for MANY brands of Automotive lift power units. It controls the hydraulic motor and is the Up / Raise button for many lifts. It came in many OEM application on motors in Rotary lift, Forward Lift, Direct Lift, Hanmecson Lift, Challenger Lift, Quality Lift, Whip Lift, & many more. It was used in motors built by SPX & Fenner, Emmerson, Doerr, and used in other brand motors as well. Please see below for OEM part # reference.
SPX / Fenner Stone # 4611-aa & 4610AA
Challenger Lift- part # 2001917
Forward Lift – part # 992117
Also Found in
DOERR ELECTRIC MOTOR CORP
EMERSON ELECTRIC MOTOR
SPX 4611 AA Stone Hydraulic Lift Motor Switch / Up Button & Actuator For Fenner Stone Power Unit
This Switch has a max rating of 270vac is rated for 25amps and is usually found on 208-230vac motors and is also used in 110v-120v
This Actuator is approximately 1 inch in diameter. It is the green button you push to make you lift raise. Sometimes your button will have a black rubber boot cover also but this one will still work for you.
The switch has 2 male spade connectors sticking out of the side and bottom and has a small plastic button on the top of it which is what actuates the switch.
Most of the time when these switches fail, they either burn out at the terminal or can stick on and continually run the motor. Your old switch can be tested with a simple continuity test to identify if the switch is the cause of your problems. This switch is Normally open and closes the circuit when pressed.
Note: a license electrician is recommended for any electrical repairs.
Need more assistance Determining fitment of this switch? Call us 866-902-6060