Before you get to know about different types of actuators, it is very much important that you know the use of actuators. An actuator helps to convert the given input signal into a form that is usable by the system. Moreover, it also helps to control the process or drive another component that serves as the central controller. You will be amazed to know that the input signal can vary like it can be electric, pneumatic, or hydraulic.
Now you might be wondering that actuators are so widely used. So let me tell you that the actuator allows the system to get partially or fully automated. But for that, you need to opt for the motor operated valves actuator. This will help to automate the process that restricts the flow of liquid. In addition to it, an actuator consists of a signal amplifier as well as a transducer. The main use of that amplifier is that it increases the power of the input signal. This, in turn, operates the transducer, which is liable to convert the signal into a required format.
Mentioned below are some different types of actuators. They are:
• Electric Actuator – The electric actuator converts the electrical energy into mechanical energy, and this energy can either be in the form of linear or rotary output. Moreover, this actuator can function on both direct as well as alternating current. Some of the common applications are switching and the automated process. The best example of an electric actuator is none other than the motor operated actuator. The motor helps to amplify the input signal on a large scale.
• Damper Actuator – You can say that the damper actuator open as well as close dampers are present in the heating ventilation and also the Air Conditioning system. With the use of a damper, you can either allow the outside air to enter or you can confine the cooler air inside the room. If you want, then you can also opt for the customized damper actuator so that you can fulfill your need.
Apart from the one mentioned above, there are some different types of actuators as well.