How does the AUMA electric actuator work?

AUMA electric actuator is a new generation of angular travel electric actuator, using worm gear deceleration mechanism, with locking function. Using high-strength glass lens sintering process, the window opening is more beautiful and smooth, the electric limit limit, so that the electric limit adjustment is more simple and accurate. With servo operation, open signal position feedback, position indication, manual operation and other functions. It is powerful, reliable and easy to connect. By input current signal or voltage signal, the rotation Angle of the ball core can be changed to achieve proportional adjustment. Smooth channels, not easy to store media. Can be used for tube ball, simple structure, light weight, good sealing performance. Equipped with motor and hand wheel for electric and manual operation. The electric actuator is suitable for 90 degree rotary valve and small and medium diameter butterfly valve, ball valve, plug valve and other similar equipment. Equipped with stroke control and torque limiting mechanism.

The working principle of the AUMA electric actuator is: the driving pinion (Z=8) is driven by a pair of small and large bevel gears in the reduction box, and then drives the counter to work. If the counter is opened by the valve, the closing position has been adjusted. When the counter is rotated to the preset position (revolution) with the output shaft, the CAM will rotate 90°, forcing the microswitch to act, cutting off the motor power, stopping the motor, and thus controlling the stroke (revolution) of the electrical equipment. At present, it has been widely used, mainly for flammable and explosive occasions, high safety factor, strong operation function and stable performance.

Nanjing Dirisen Mechanical Engineering Equipment Co., LTD. Main: AUMA electric actuator, four-way ball valve, all-package ball valve, all-package four-way ball valve, three-way clamp ball valve, high pressure ball valve, high temperature ball valve, three-way ball valve, spring handle, fluorine lined ball valve.