Description
The SOLER & PALAU 2525.5UL Variable Rotary Fan Speed Control is an electrical control system that regulates the speed of the fan motor in a 120V ventilation system. It is rated for 5A, and controls the airflow by adjusting the electrical power to compatible single-phase fan motors. This part is used in commercial and residential ventilation such as exhaust systems, inline duct fans and air circulation systems with adjustable airflow for regular use within HVAC systems. Hand-cranked dial design allows manual adjustment of speed for balancing ventilation performance, indoor air movement.
