1. Electric motor
Single phase or three-phase AC asynchronous motors are motors with high starting torque, low starting current, and small moment of inertia, as well as overheating protection function.
2. Gearbox
The general electric actuator adopts a transmission mechanism of deceleration, turbine, and vortex rod, which has high efficiency and self-locking characteristics.
3. Torque stroke limiter
This component is located within the electric actuator reducer, consisting of a torque protection mechanism, a stroke control mechanism, a position sensor, and wiring terminals. The function of this component is also to limit the electric actuator.
4. Overtorque protection mechanism
When the torque output of the electric actuator exceeds the torque limit of this component, the power switch of the equipment will be deflected, cutting off control of the motor and causing it to stop running.
5. Handwheel
Generally, when the electric actuator is in a faulty state, the handwheel can operate normally to avoid situations where it gets stuck in certain positions and maintenance work cannot be carried out.
