Our goal: to be a high-quality manufacturer of industrial control valves, gaining unanimous recognition from new and old customers
Our mission: To fully utilize the effectiveness of industrial control valves to achieve better results
The electric actuator is driven by AC or DC current. According to the mode of action, electric actuators can be divided into two categories (electric switch type and electric external supervision). Electric actuators are characterized by convenient energy use, long signal transmission speed and distance, convenient centralized control, high sensitivity and accuracy, convenient coordination with electrical monitoring instruments, and simple wiring installation. At the same time, the disadvantages of electric actuators are complex, with an average failure rate higher than that of pneumatic actuators. They are suitable for places with low explosion-proof requirements and lack of air.
What are the "prescribed conditions" for electric actuators
Environmental conditions: Environmental characteristics, such as temperature, humidity, air pressure, magnetic field, mechanical shock, vibration, dust, etc.
2. Power conditions: power characteristics.
3. Load conditions: Load characteristics that affect the performance of electric actuators, such as torque, type and characteristics of controlled objects, etc.
The position transmitter adopts gear transmission, ensuring reliable and accurate position limits. The precise conductive plastic potentiometer with angle indication is convenient for debugging. The easy-to-understand circuit uses an epoxy resin encapsulated module structure that ages at high and low temperatures, ensuring stable and reliable motor performance, and overload protection for outdoor servo motors.
