Overview
The Honeywell 676665-009 is an 11.5W servo motor engineered for precision motion control and valve/damper actuation in HVAC, building automation, and industrial control applications. This used unit has been tested and verified as fully functional, making it an economical solution for facilities maintenance and system integration projects requiring reliable servo performance without the cost of new inventory.
Key Features
- 11.5W power rating suitable for proportional and on/off control
- Precision positioning for dampers, valves, and actuated loads
- Compact form factor for space-constrained installations
- Tested and fully functional condition
- Compatible with standard Honeywell control systems and automation platforms
Technical Specifications
Verify these specifications with the unit’s documentation or a Honeywell distributor, as this is a used component:
- Power Output: 11.5W
- Motor Type: AC servo motor
- Typical Operating Range: -40°F to +150°F (-40°C to +66°C) ambient (Honeywell standard range)
- Housing: Die-cast aluminum construction
- Stroke Range: Field-adjustable (90° to 160° typical)
- Condition: Used, tested, fully functional
Typical Applications
- HVAC damper and valve actuation in building management systems
- Process control positioning in industrial automation
- Proportional control systems requiring smooth, repeatable motion
- Replacement in existing Honeywell control loops
Compatibility & Replacements
Compatible With
- Honeywell Modutrol series control systems
- Building automation networks supporting proportional control
- Standard proportional voltage and current input signals (2–10 Vdc or 4–20 mA typical)
- Honeywell automation and control platforms
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Contact Honeywell or your local distributor to confirm model interchangeability and any mechanical/electrical adapter requirements.
Works With
- Honeywell proportional and proportional integral (PI) controllers
- Building management system (BMS) platforms supporting 4–20 mA or 2–10 Vdc control
- Direct replacement in existing Honeywell servo installations (subject to mechanical fit verification)








