The M847D is a two position, 24 Vac spring return, direct mount actuator designed to operate ARD and ZD zone dampers. (Replaces Honeywell M847D1004) - 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.
- Size (inch) - 3-1/2 inch high x 2-3/8 inch wide x 3-3/8 inch deep
- Motor Mount - Direct connection to damper shaft
- Motor Type - Power open, spring closed
- Wires to Motor - 2 wires
Specifications- - Two Position, spst;60 in.-oz (423 mNm) at spring returned initial start position; 90 degrees rotation; Spring Return - 10 seconds de-energized, 30 seconds energized
• Electrical Connections - 2 wires
• Frequency - 60 Hz
• Replaces - RDMH damper actuators; RDMZ damper actuators
• Includes - Anti-rotation and drive shaft extensions bag assembly to be compatible with ZD and ARD dampers
• Used With - ZD dampers; ARD dampers
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