Honeywell Commercial ML6161B2024 Damper Actuator

Damper Actuator ML6161B2024 by Honeywell delivers precise HVAC control. This ON/OFF, SPDT, floating actuator is designed for non-spring return operation with a dependable declutch mechanism, making installation straightforward in commercial applications.

Operating from 24V AC (50/60 Hz), it provides 1.8 VA of power, 35 in-lb of torque, and a 90-degree rotation to accurately modulate dampers. The rugged NEMA 1 enclosure protects internal components, while the plenum-rated plastic body stands up to commercial environments. A 3/8 to 1/2 inch shaft adapts to common damper hardware, and the unit tolerates 20–125°F ambient temperature.

Designed for building automation and control, this damper actuator is suitable for HVAC, ball valves, modulating thermostat, and other control applications. It carries reliable approvals and compliance marks for safety and performance, including UL 873, CUL C22.2, and CE directives. Connection is via screw terminals, and a bag assembly is included for easy installation.

• Type: ON/OFF, SPDT, Floating
• Voltage: 24V AC; Frequency 50/60 Hz
• Torque/Rotation: 35 in-lb; 90° rotation
• Enclosure/Body: NEMA 1 enclosure; plenum-rated plastic
• Connection: Screw terminals; includes bag assembly
• Applications: HVAC dampers, ball valves, modulating thermostat, building automation control