KMC Controls MEP-5061 Tri-State Damper Actuator 24VAC 50 in-lb 18°/Min

The KMC Controls MEP-5061 is a direct-coupled tri-state ControlSet actuator designed for controlling small HVAC dampers, such as air terminal unit dampers and zone control applications. This non-failsafe actuator operates at 18 degrees per minute and delivers 50 in-lb of torque, providing reliable performance in commercial building automation systems.

Key Features:

• 24VAC power supply with Class 2 rating and maximum 2 VA power consumption
• Angular rotation from 0° to 95° with adjustable end stops on both ends
• Minimum 50 in-lb torque over maximum angular rotation of 95°
• Direct mounting to 1/2-inch or 3/8-inch diameter damper shafts, eliminating complicated linkages
• Bidirectional motor controlled via SPDT floating thermostat or building automation system
• Includes non-rotation bracket to prevent lateral movement
• Gear disengagement feature allows manual positioning without energizing the actuator
• Operating temperature range: 0°F to 120°F (-18°C to 49°C)
• Flame retardant plastic construction weighing 2 lbs
• UL 873 approved for temperature indicating and regulating equipment

Installation Notes: When mounting to a 3/8-inch diameter shaft, the HFO-0011 shaft adaptor is required and must be ordered separately. Optional feedback potentiometers and auxiliary switches can be field-added for enhanced control capabilities. This model replaces the obsolete MEP-5001 actuator.