The M847D is a two position, 24 Vac spring return actuator designed to operate ARD, EARD and ZD zone dampers. Features
Low voltage, spring-return damper actuator.
Equipped with anti-rotation and drive shaft extensions for direct mounting to 7/16 inch diameter coupling style dampers.
Adjustable range stops.
Direct replacement for M847D1004. Functional replacement for M847D1012.
Product Specifications Applications: Replacement motor for ARD and ZD zone dampers Used with: ARD, ARDTZ, ZD, ZDTZ Voltage: 24V Motor: Power closed, spring open Motor Timing: 30 seconds power open / 10 seconds spring return Wires to Motor: Terminals: M1-Power; M6-Common; M4(optional)-LED Indication Other Motor Information: Simplified Range Stops