The Main Components And Functions Of Electric Actuators

‌Motor‌: As a power source, it converts electrical energy into mechanical energy to drive the action of the valve.
‌Reduction mechanism‌: Reduces the speed of the motor and increases the output torque to meet the needs of valve action.
‌Transmission mechanism‌: Converts the rotational motion of the motor into linear motion or rotational motion of the valve to ensure that the valve can be opened or closed accurately.
‌Control system‌: Receives external control signals and converts them into corresponding action instructions to control the start, stop and reverse of the motor. The position sensor monitors the position of the valve in real time to form a closed-loop control to ensure accurate control of the valve position.
‌Safety protection device‌: Including overload protection, overheating protection, limit protection, etc., to ensure that the equipment can cut off the power supply in time or take other measures in abnormal conditions to avoid equipment damage or accidents.