Milwaukee Valve FQ8 fail safe electric actuator is ideal for operating a valve in refineries, power plants and water & wastewater treatment plants. This LB Series actuator installs a valve for controlling its closing & opening.
Features:
- Milwaukee Valve FQ8 FCCW fail safe electric actuator closes and opens at the press of a switch.
- It has a spring to close the actuator / valve when power is lost.
- This spring return electric actuator has a NEMA 4 / 6 enclosure for handling outdoor conditions.
- It has position indication, travel limit switches & mechanical position stops for long operating life & safety.
- This fail-safe counterclockwise actuator has a cycle time of 28 seconds, a close time of 6 seconds and a torque break of 720 lb-inch.
Standards and Approvals:
Frequently Asked Questions:
Q. How to install this Milwaukee Valve FQ8 fail-safe electric actuator?
A.
- Manually open the desired valve and remove its mechanical stops.
- Install the mounting hardware on the valve and then install this spring-return electric actuator to the valve.
- Remove the actuator's cover and wire it using the wiring diagram.
- Turn it On and operate the valve to the close or open position while checking its alignment.
- Cover the unit for completing the installation.
Q. Can this Milwaukee Valve FQ8 FCCW fail-safe electric actuator handle overloads?
A. This spring return electric actuator features thermal overload protection to prevent damage due to overheating. This actuator can also withstand stall conditions up to a certain extent.
Q. Does this spring return electric actuator require regular maintenance?
A. Milwaukee Valve FQ8 FCCW fail-safe electric actuator generally does not require regular maintenance. However, upon reassembling it may require the use of lubricants.
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