The Basic Function and Application of Electric Actuators
Posted in Uncategorised, on November 10, 2021 By Admin
Electric actuators are the main pathways of process systems. Without this equipment, these systems will need bulky and impractical design revisions. In addition, electric actuators provide linear and rotary motion. Hence, if you're using an air compressor, then using an electric actuator here will offer linear or rotary movements. There are essentially two major kinds of actuators that are extensively used today.
Here are the two major electric actuators used in many industries.
Electric Rotary Actuator
These actuators convert electrical energy to rotary motion. Manufacturers need to specify drive method, position number, mounting, output configuration, and physical dimensions when purchasing an electric rotary actuator. The actuator works perfectly for automating gates and valves for any process system.
Electric Linear Actuator
Unlike electric rotary actuators, these variants convert electrical energy into a linear push and pull motion. Manufacturers use them in printers, sprayers, computers, and valves. In addition, doors and latches also have a great use for these types of electric actuators.
When To Use Electric Actuators
You've seen some examples of when to use either linear and rotary electric actuators. However, they're best suited for the following roles.
Remote Valve Controls
Quarter-turn valves require precise movements, making electric rotary actuators perfect for any situation. On the other hand, opening and closing dampers require precise linear movements. In this case, it makes sense to use linear actuators to achieve their intended objective.
Alternative to Air Power
Air compressors and their accessories can't always power certain process system components. In such cases, electric actuators are considered the best alternatives.
In accordance with these situations, quality electric actuators, such as those supplied by McRae Engineering Equipment Limited are used in a plethora of industries such as packaging, medical field, manufacturing, and transportation.
You can always count on products and services from McRae Engineering. Established in 1930, we have been supplying excellent heat exchangers, valve assemblies, liquid ring pumps, and more in the country. Contact us today to learn more about everything that we can do for you.