A Basic Introduction to Electric Valve Actuators
Electric actuators are actuators that uses electricity in order to be powered. Unlike hydraulic actuators and pneumatic actuators, the application of electric actuators are much broader. Industries such as chemical industries, food industries, oil industries, and paper industries can all benefit from the variety of uses of electric actuators. Here are some basic information needed to get familiar with what an electric actuator is.
Getting to know the various features and parts of the electric actuator is a very important first step. The look of these electric actuators is actually quite elegant. A shell of aluminum alloy is what surrounds most of the constructed electric actuators. The aluminum shell is helpful in being able to reduce the electromagnetic interference. Another reason why electric actuators use an aluminum shell is because it is significantly light. Electrical actuators from the HVAC Brain Inc. are also very convenient for most people to use. The electrical actuators are so convenient that you can install it in any position. Many of these electric actuators also have corrosion resistance and rust resistance. There is also a very powerful function when it comes to this type of actuator. These electric actuators put out various kinds of signals.
The advantages of installing an electric actuator are numerous. One of the first reasons why having an electric actuator is advantageous is because it is convenient due to it being powered by electricity. Because the transmission distance is extremely far and the transmission speed is relatively quick, this makes the electric actuator very useful. This means that this type of actuator can fill the requirement of long distance needs. When compared to different actuators like pneumatic actuators and hydraulic actuators, electric actuators have a much higher accuracy and sensitivity. The basic features of electric actuators make it so that coordinating with electric regulators will be made easier. Although electric actuators are convenient and advantageous, there are also some issues with it. Due to the complexity of the structure of electric actuators, problems would sometimes arise. One example of an issue is when it is operating and suddenly gets short circuited. Electric actuators have a significantly low resistance to explosions.
Another point of discussion would be the classification of this type of actuator. It is the most common type of actuator. People can usually find these Siemens SQS65U electric actuators in the market or stores. Different electric actuators can be classified based on their mode of motion, like linear electric actuators and rotary electric actuators. Some of these electric actuators, like the rotary electric actuator, can be grouped together with part-turn types and multi-turn types. Linear electric actuators can also be classified into different types such as gear-rotation types and push-pull types.
Overall, the electric actuator and its different types are still very functional and useful. These electric actuators can actually function with various valves like the butterfly valve, control valve, gate valve, and ball valve.
