Damper Actuator M847D1004 replacement for Honeywell zone dampers
Damper actuator, 24 VAC spring-return, designed to drive zone dampers in HVAC duct systems. Replaces M847D and old ARD/ ZD damper motors; compatible with 24V two-position switches. One customer notes easy installation amid mixed build quality feedback
Highlights
- 24VAC two-wire actuation
- compatibility with M847D and ARD/ ZD
- simple installation
Pros
- direct-driven zone damper compatibility
- 24VAC spring-return operation
- easy to install (customer insight)
Cons
- mixed build quality feedback
- sleeve size reported as too small by some customers
Best For
Features
- 24 VAC spring-return damper actuator for direct-driven zone dampers
- 2-wire actuator compatible with 24 V switches like thermostats or wall switches
- Fits Honeywell M847D and old ARD/ZD damper series; replaces related models
- Direct shaft coupling for 5/16" damper shaft; usable in N.O. or N.C. installations
- Electrical rating: 24 Vac, 60 Hz, 0.32 A