Honeywell MS7505W2030 Spring Return Damper Actuator lb-in - 44 5Nm 24V

The Honeywell MS7505W2030 is a versatile spring return direct-coupled actuator designed for precise control of air dampers, air handlers, ventilation flaps, louvers, and ball valves in commercial HVAC applications. With 44 lb-in (5 Nm) of torque and a 90-second spring return timing, this actuator delivers reliable performance in building automation systems.

Key Features:

• Accepts floating, on/off (SPDT), or modulating (0/2-10 Vdc) control signals
• Brushless DC submotor with electronic stall protection
• Self-centering shaft adapter accommodates round damper shafts from 3/8 to 5/8 inch
• Field-selectable spring return direction for installation flexibility
• Durable plastic housing with built-in mechanical end limits
• Removable access cover for easy wiring and connectivity
• Shaft position indicator and scale for visual feedback
• UL (cUL) listed and CE compliant, plenum rated per UL873
• 24 VAC/DC operation at 50/60 Hz with 3-foot whip leads

This actuator includes a mounting bracket and self-centering shaft adapter for straightforward installation. The combined floating and modulating control capability in a single device simplifies system design while providing precise damper positioning for optimal HVAC efficiency.