electric actuator / rotary / worm gear / spur gear
worm gear, spur gear
2.26 Nm (1.67 ft.lb)
Eaton's Flat Actuator is designed to operate valves that require 90 degrees of movement to the open and closed positions. The unit consists of a 28 Vdc (nominal) permanent magnet motor and a worm/spur gear arrangement to produce the rotational movement.
Travel limits are controlled by position control microswitches. Positional indication is provided by independent microswitches. A ‘see/feel’ indicator at the end of the output shaft can be seen or felt to establish the valve position.