Direct-Coupled Replacement Damper Actuators for Residential Round Zone Dampers

Direct-Coupled Replacement Damper Actuators for Residential Round Zone Dampers The MEP-5223 and MEP-5233 are replacement damper actuators designed for residential dampers. The 24 VAC, tri-state, 10 inch-lbs., direct-coupled actuator provides smooth and quiet performance, with fast, 15-second closings and openings. These actuators are intended for replacement on series B and C style residential dampers only—not the A series dampers. The MEP-5223 is intended for replacement on round dampers with a fully closed blade angle of 45 degrees. The MEP-5233 is intended for replacement on rectangular dampers with a fully closed blade angle of 90 degrees. Features: Fast, 15-second closings and openings. Tri-state operation. Models for round (MEP-5223, 45°) and square (MEP-5233, 90°) dampers. 1/2" (12.7 mm) direct-coupled mounting for securing to damper blade shaft. Position indicator and angular rotation stop for viewing and setting minimum and maximum damper positions. Disengagement feature to manually position actuator and damper blade. Enclosure to protect wiring connections.