Description
The Duff Norton LS28-1B5TN-12 Linear Actuator is a rotating-to-linear component used to move or adjust mechanical parts in air-handling and damper-control HVAC systems, with a 12″ stroke length, 675lb load capacity, and 115V AC operation to actuate the system assemblies in a controlled manner. It works by an internal acme screw drive that pushes or pulls the shaft depending on the electrical input to allow accurate pushing or pulling. It is mounted between fixed and moving linkage points, and is connected to structural brackets and control wiring. Its operation facilitates proper positioning and easy motion control.
