The electric actuators are responsible for being the drive system in many industrial machines. With the speeding up of industrialization process, the demand of machines enlarges, which leads to the demand of electric actuators increasing. And how to distinguish which electric actuators is the best? The electric actuators basicelements will answer your question.
The first electric actuators basicelement that has an influence on the performance of electric actuator is drive power. There are two kinds of commonly used drive power, power supply and fluid power supply. The power supply should be matched up with three-phase supply to drive valves with large dimension. However, as for valves with small dimension, it is possible to use single-step supply. Generally speaking, there are different kinds of electric actuators to meet the demand of users. Sometimes, when using direct current supply, it is probable to use supply mistakes security operation by installing power supply. As for liquid power supply, it requires different media like compressed air, ordinary air as well as hydraulic pressure liquid. And in order to provide output force moment, the electric actuators possess multiple classifications and specifications to satisfy the demand of customers.
Another electric actuators basicelement that decides the performance of electric actuators is the classification of valve. It is better to understand the classifications of the valves and then make clear the performance of electric actuators according to different valve classifications. Some valves are equipped with multiple rotations drive, some valves are equipped with single rotation drive and others need circulation rotation drive, so it is necessary to match up with different drives according to the classification of electric actuators. Generally, the electric actuator with multiple rotations of pneumatic actuator is dearer than that of electric actuators.
The next electric actuators basicelement that influences the performance of electric actuators is moment magnitude. The electric actuators are equipped with many small valves like ball valve, butterfly valve as well as plug valve which are able to rotate for 90 degrees. It is possible to get moment from electric actuators manufacturers. Qualified electric actuators manufacturers would like to measure the moment under rated pressure before selling it. And when you purchase the electric actuators, they will introduce this to you.
Apart from the classification of pneumatic actuators, the classification of electric actuator is also one electric actuators basicelement that has an influence on the performance of electric actuator. Only the classification of electric actuators have been done can the valves and valve moment be set. And then the electric actuator manufacturers would like to help with choosing the type of electric actuators. Sometimes, it is necessary to consider other factors like running speed as well as quantity of valves.
In conclusion, all these are important electric actuators basicelements that are able to decide the performance of electric actuators.