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Series 94 Quarter Master

The Series 94 electric actuator is a basic electric actuator designed for smaller (generally up to 4″) quarter-turn valves, and is a good low-cost alternative to larger electric actuators. The Series 94 actuators have a thermally protected, bi-directional, capacitor run motor with a permanently lubricated gear train. Because of their size, the Series 94 actuators have a short open/close time, approximately 5 seconds, and a weight of only 3.5 lbs.

Ideal Applications Include: Remote locations, locations with no air supply, colder temperatures, smaller valves, low cost applications.



A94, B94


120 VAC 1Ph 50/60 Hz (others available)

Conduit Entry:

Two (2) 1/2″ NPT


Two (2) single pole, double throw (2SPDT)15 amp rated


150-300 in/lbs

Amp Draw:

A94 .5A, B94 .8A

Max Ambient Termperature:


Cycle Time per 90º

A94, B94: 5 seconds