Honeywell MN7505A2209 Direct Coupled Damper Actuator 44 lb-in 24V with Auxiliary Switches

The Honeywell MN7505A2209 is a versatile non-spring return direct-coupled actuator designed for precise control of HVAC dampers, valves, and ventilation systems. This actuator delivers 44 lb-in torque (5 Nm) and operates on 24 VAC/VDC, making it suitable for a wide range of commercial and industrial applications including air dampers, air handling units, ventilation flaps, louvers, and ball valves.

Key Features:

• Includes two auxiliary switches for enhanced system integration and monitoring
• Function selection switch for selecting modulating or floating/2-position control
• Declutch for manual adjustment during maintenance or emergencies
• Adjustable mechanical end limits for precise positioning
• Mountable in any orientation for flexible installation
• NEMA 2, IP54 enclosure provides protection against dust and water
• Removable access cover for direct wiring
• 95 degree angle of rotation

Technical Specifications:

• Torque: 44 lb-in (5 Nm)
• Voltage: 24 VAC/VDC
• Power Rating: 5 VA
• Control Signal: (0)2-10Vdc (4-20mA w/ 500 Ohm resistor); On/Off; SPDT; Floating
• Operating Temperature: -5 to 140°F
• Shaft Diameter: 3/8 to 5/8 inch
• Certifications: UL 873, CUL C22.2, CE

This MN7505 Series actuator provides reliable, non-spring return control with the flexibility to handle multiple control modes. Includes mounting bracket, screws, shaft adapter, and water-tight strain-relief cable fittings for complete installation.