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otok actuator product introduction and control
Is the world's top intelligent products. Advanced very large scale digital integrated chip, professional digital torque sensor and digital displacement sensor, Chinese menu operation and display, mechanical and electrical integration structure design, made its perfect function, excellent performance, lightweight and beautiful, simple debugging, easy to operate. It can be used in the automatic control system of power station, petroleum, steel, chemical industry, oil pipeline, sewage treatment and so on. (gate valve, globe valve, diaphragm valve, etc.)

BRIA, BRIM series multi-turn intelligent electric actuator is driven by three-phase servo motor, which drives hollow output shaft to rotate through worm gear and worm gear deceleration. In the gearbox, a manual/automatic switching mechanism is provided. When the switch handle is in the manual position, operate the hand wheel and drive the hollow output shaft to rotate through the clutch. When the actuator is electrically operated, the manual/automatic switching mechanism falls back automatically, the clutch meshes with the worm wheel, and the hollow output shaft is driven by the three-phase motor. At the same time, a torque sensor is installed on the motor drive worm shaft. The stroke is transmitted to the position sensor through bevel gear engagement on the hollow output shaft.

More turn type intelligent controller of intelligent electric actuators, accept standard analog current control signal or switch control signal, and at the same time compared with the position of the valve position sensor signal, the output shaft of the actuator position in relative position, and the input signal to complete the positioning control, and can according to the control or events signal interlocking control, two line aimed at a preset position control system, unless there in the running process of the actuator output shaft torque value is greater than the rated torque value or set torque value, otherwise the intelligent controller of the actuator to meet the requirements of control system, the correct instruction, trigger three-phase solid state relay, Connect the motor to three-phase power supply and drive the actuator to run normally.