AmeriGlide Harmar Summit 120V Variable Speed Control Box

Replacement variable speed control used to regulate travel speed on select AmeriGlide, Harmar, and Summit stairlifts. Replaces #17071.

This rotary variable speed controller provides smooth, adjustable motor speed regulation for compatible stairlift systems. Designed for wall-box style installation, the control uses a rotary dial to fine-tune output, allowing installers to match lift travel speed to the specific requirements of the unit being serviced.

This component serves as a replacement for an earlier speed control used on certain AmeriGlide, Harmar, and Summit stairlifts. Unlike some original controls that may have arrived pre-set, this unit is supplied without model-specific adjustments. The installer must determine and set the appropriate operating speed based on the lift configuration and performance requirements.

The control is built for reliable electrical performance and consistent speed modulation. Its rotary design allows precise incremental adjustments, making it suitable for service replacements where proper lift performance depends on accurately calibrated motor speed.