High performance explosion-proof electric actuator

Electric actuators are used to control valves that rotate from 0 ° to 90 °, such as butterfly valves, ball valves, air doors, baffle valves, plug valves, louver valves, etc. It is driven by a 380V/220V/110V AC power supply and supports 4-20mA, 0-10V, 1-5V, MODBUS, PROFIBUS fieldbus control. The output torque can reach up to 4000 NM. It supports RF wireless handheld controllers and achieves bidirectional communication. It can not only set, debug, and control the opening and closing of electric valves, but also obtain setting information, status information, and fault information of electric valves. Supporting address code operation, it overcomes the problems of crosstalk, strong directionality, and unreliable communication among multiple devices in infrared remote control.