Go To Replacement Motor For EARD Ventilation Damper M847D VENT 24 Vac Spring Return Actuator With Anti Rotation Drive Shaft Extensions For Direct Mounting And Adjustable Range Stops Made In USA

24V Spring-Return Damper Actuator for EARD M847D
✔️ 24 VAC spring return actuator with anti-rotation drive shafts

This is a direct replacement motor for EARD ventilation dampers, designed for 24 VAC operation with a spring-return action. It supports direct mounting on 7/16 inch coupling style dampers and includes anti-rotation drive shaft extensions and adjustable range stops. Made in United States.

✅ 24 VAC supply and spring return for two-position damper control
✅ Direct mounting on 7/16 inch coupling dampers
✅ Anti-rotation drive shaft extensions for stable alignment
✅ Adjustable range stops for precise damper positioning
✅ Made in United States with direct replacement compatibility

💡 What is a 24 VAC damper actuator used for in HVAC systems?

These handy devices help regulate airflow by moving dampers in HVAC setups.

- Opens and closes ventilation dampers in HVAC systems
- Provides low-voltage, two-position control for dampers
- Supports direct mounting on 7/16 in coupling dampers with anti-rotation shafts
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