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Replacement motor for EARD ventilation damper

M847D-VENT/U

Replacement motor for EARD ventilation damper

  • Product Info
  • Literature

Overview

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

Product Specifications

Application
Replacement motor for EARD ventilation damper
Used With
EARD
Item Type
Product
Voltage
24V
Motor
Power open, spring closed
Motor Timing
30 seconds power closed/10 seconds spring return
Wires to Motor
Terminals: M1-Power; M6 Common; M4 (optional)-LED indication
Other Motor Information
Simplified range stops

Technical Documents

Maintenance/Product Reference Materials-Zoning System Design Manual (English)

Installation Materials-Installation Instructions for TrueZone Direct Drive Damper Actuator For Use On ZD, ARD, and EARD Series Dampers