Multi-turn Electric Actuator

Multi-turn Electric Actuator is mainly composed of motor, reducer, transmission mechanism, position sensor, controller and other components. The motor is the power source of the actuator; Reducer is used to reduce the speed of the motor and increase the output torque; Transmission mechanism such as screw or worm gear worm, etc., used to convert the rotating motion of the motor into the rotating motion of the actuator output shaft; The position sensor is used to monitor the position of the actuator in real time and feed back to the controller. The controller receives the control signal and controls the operation of the motor.

• Large Angle rotation output: Multi-turn electric actuators can provide large Angle (usually more than 360 degrees) rotation output, suitable for controlling valves that require multiple turns of rotation.

• High-precision control: The closed-loop control system is adopted, and the position information of the actuator is fed back in real time by the position sensor to achieve high-precision control.

• Multiple control modes: Support a variety of control modes, such as switch type (open loop control) and regulation type (closed loop control), can be selected according to actual needs.

• High reliability: Using high-quality materials and advanced manufacturing processes to ensure high reliability and long life of the actuator.

• Easy maintenance: Reasonable structure design, easy to disassemble and repair, reducing maintenance costs.

• Cast steel: Cast steel material has high strength and toughness, can withstand greater mechanical stress and pressure, so it is often used to manufacture the shell and support structure of multi-rotary electric actuators. This material also has good corrosion resistance and is suitable for a variety of working environments.

• Stainless steel: Stainless steel has excellent corrosion resistance and high temperature resistance, suitable for multi-turn electric actuators operating in wet, corrosive or high temperature environments. The stainless steel housing and support structure provide long-term stability and reliability.

• Aluminum alloy: Aluminum alloy material has light weight, high strength and good processing performance, suitable for weight and cost requirements of multi-rotary electric actuators. The aluminum alloy housing and support structure can reduce the overall weight of the device and improve the flexibility and portability of the device.