MA-318, MA-305 Datasheet - Schneider

MA-318 Two-Position Actuators General Instructions

MAx-305 & MAx-318 Series MAx-405 Through MAx-419 Series Two-Position Actuators General Instructions Application For two-position operation of dampers, valves, and other equipment which require the return to normal position upon power interruption. Hazardous location models offer a sturdy cast aluminum case with bolted cover. They have two 3/4" pipe tapped openings for joints with rigid metal conduit. All wiring is brought out to separate terminals for ease of installation. These factory enclosu.

MA-318 Features

* Compatible with most SPST control devices

* Spring return

* 24, 120, 208, and 240 Vac models

* Actuators with part number suffix "-500" are equipped with SPDT auxiliary switch

* Actuator has a rugged die cast aluminum housing with two 1/2” conduit openings

MA-318, MA-305 Datasheet