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Note: This item works with normally open dampers. For normally closed dampers, use SKU: M847D-VENT.
The M847D is a two position, 24 Vac spring return actuator designed to operate ARD, EARD and ZD zone dampers.
- Application - 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
- Low voltage, spring-return damper actuator.
- Adjustable range stops.
- Direct replacement for M847D1004,
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