They are also used to automate devices that are activated frequently or used in modulating applications. Automatic actuators are a requirement on valves or dampers located in remote locations.
#MANUAL ATUTOR MANUAL#
Manual actuators utilize levers, gears, or wheels to enable movement of the damper or valve while a power actuator has an external input to deliver the force and motion to operate the valve or damper remotely or even automatically. When having the absolute lowest purchasing price as #1 driver, no other alternative can compete. The first and most important one is price. When defining situations where manual actuators are useful, there are several factors to take into account. Learn more about electric actuators here. As a manufacturer of actuators, here at Indelac, we sometime encounter customers having some confusion between these 2 terms. Nowadays this source of power is not as used as before but it can still be a viable option in some specific situations.īefore digging into the article, a quick clarification has to be done: the “actuator” is the device and the “operator” is the human using it. On this blog, we have talked about many different input sources in the past, from compressed air for pneumatic actuators to electricity for electric actuators but rarely about the first source ever used: manual input. Actuators can have many different sizes, shapes and functions, but all of them require some sort of input power to move the valve or the damper they are mounted on.
0 kommentar(er)
