Damper 2 Wire Spring Motor Actuator 24V For Honeywell’s M847D M847D1004

• FITMENTS - TOVEN-RV honeywell damper motor is compatible with Honeywell's M847D, M847D1004, and old ARD and ZD series of damper motors. DuroZone #35105 damper Motor & similar HVAC spring-return 2-wire damper actuators by Zone First, Erie, and others. Does not work with Honeywell ZD Rectangular Dampers. Please check the fitments before ordering!

Heavy-duty motor with all metal gears inside, stainless steel housing. Quality tested for over 150K cycles of flawless operations. Fixed 90-degree operation angle (stroke).

TIPS: it is suggested to use the old Honeywell long set screw because it will make it easier to tighten the set screw.

The hole of the product is ∅8.1-8.2, there is a locking screw next to the lower shaft, which needs to be loosened during installation. It is suggested to use the old Honeywell long set screw because it will make it easier to tighten the set screw.