Greenheck 385205 Speed Control 10A 120V

The Greenheck 385205 Speed Control is an electrical regulation component that adjusts the operating speed of compatible motors and fan assemblies. Rated for 10 amps and 120-volt power supply operation, the motor outputs by controlling the electrical input delivered to the connected equipment. The control allows speed adjustments to match airflow or ventilation requirements within the system. Used in HVAC systems such as exhaust fans, supply fans, and ventilation units, it assists with managing motor-driven airflow operation. Positioned within the electrical control section, it coordinates speed settings between the operator interface and the connected motor units.