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What are some advantages of AUMA electric actuator?
Many friends are curious about the working principle of the AUMA electric actuator and what are its advantages, so today Xiaobian will take you to understand the product. If you are also interested in this topic, then follow the Xiaobian together to read below, I hope you can bring some better help when choosing in the future.
The main advantages of AUMA electric actuators are high stability, constant thrust, and can be used by users. The actuator can produce thrust up to 225,000kgf. Only hydraulic actuators can achieve such a large thrust, but the cost of hydraulic actuators is much higher than that of electric actuators. In fact, when the product is used, its anti-deviation ability is very good, the output thrust or torque is basically constant, and the AUMA electric actuator can well overcome the unbalanced force of the medium and achieve the precise control of the process parameters. The control accuracy is higher than that of pneumatic actuators. If it is equipped with a servo amplifier, it is easy to realize the exchange of positive and negative effects, and it is also convenient to set the valve position state of the turn-off signal (hold/full on/full off). This cannot be done with pneumatic actuators, which remain in place with the help of a combined protection system. In addition, large valves can be started quickly when in use. To protect the valve from damage, a limit switch installed at the end of the valve stroke cuts off power to the motor. At the same time, when the AUMA electric actuator exceeds the safe torque, the torque sensing device will also cut off the power supply of the motor. The position switch indicates the on-off status of the valve. A handwheel mechanism equipped with a clutch device allows manual operation of the valve in case of power failure.
The main advantage of AUMA electric actuators is that all components are packaged in one housing, and all basic and advanced functions are integrated in this waterproof, dustproof and explosion-proof housing. The main disadvantage is that when the power supply fails, the valve can only remain in place at this time, and only with the help of the backup power system, the valve can reach the fail-safe position (fail-open or fail-close).
This AUMA electric actuator is similar to an electric multi-turn actuator, their main difference being that the actuator's output is 1/4 revolution and 90 degree motion. The new generation of electric single-turn actuators combines most of the complex features of multi-turn actuators, such as parameter setting and diagnostic functions (if used in a non-invasive user-friendly operating interface). Single-turn actuators are compact enough to be mounted on small valves, in which case they typically output up to 800kgm of torque and require less power, and they can be equipped with batteries for fail-safe operation. When selecting the actuator, it is necessary to know the type of valve so that the correct actuator type can be selected. Some valves need multi-turn drive, some need single-turn drive, and some need reciprocating drive, which affect the choice of AUMA electric actuator type. Here is a regular manufacturer, want to order the product friends may wish to choose here. Believing won't let you down. The price here is reasonable and the quality is guaranteed. And there are many types of products, there is always one that is suitable for you. Welcome to buy.
After the introduction of the above content, we also know some advantages of AUMA electric actuators. I hope you can have a further understanding of it after reading it, if necessary, please feel free to contact us. The advantages of it will be explained to you next time.