This non-spring return direct-coupled damper actuator provides floating and two-position control for air dampers, VAV units, air handles, ventilation flaps, louvers and reliable control for air damper applications with up to 20 sq. ft / 88 lb-in. (10 Nm) (seal- less damper blades; air friction-dependent).

• Declutch for manual adjustment
• Adjustable mechanical end limits
• Removable access cover for direct wiring
• Mountable in any orientation
• Rotation direction and service/OFF switch
• Shaft mounting: for round shafts 8..16 mm; square shafts 6..13 mm