The M847D is a two position, 24 Vac spring return actuator designed to operate ARD, EARD and ZD zone dampers.
FEATURES & BENEFITS
• 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 • 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
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