KMC Pneumatic Actuators Direct Coupled

KMC Pneumatic Direct-Coupled Rotary Damper Actuator

You Can Now Use a Direct Mount Pneumatic Actuator For Your Vav and Smaller Zone Dampers …


  • No Balljoints, Linkages or Pushrods Needed
  • Fast, Uncomplicated Mounting
  • Mounts Directly on 1/2'' Damper Shaft
  • Reversible Normally Open or Normally Closed
  • Clockwise or Counterclockwise Rotation
  • 100 Degree Rotation
  • 3/8'' Shaft Adapter Available

Mounting hardware must be purchased separately.

Damper Rating@1000fpm.: 6 sq.ft. gradual, 9 sq. ft. two-position
Part # Range KMC Damper Actuator  
HLO-1011 - 3/8" Shaft Adapter Call... Add to Order

Accessories and Replacement Parts

Part # Acc & Replacements  
HLO-1004 Drive bushing/collar for 1/2'' shaft Call... Add to Order
HLO-1006 Drive bushing for 1/2'' shaft Call... Add to Order
HLO-1016 Collar for 1/2'' shaft Call... Add to Order
HMO-1003 Non-rotation bracket Call... Add to Order