Belimo TFB120-S S/R On/Off Damper Control Actuator 22 lb-In 120V

The Belimo TFB120-S Damper Control Actuator provide accurate airflow with 22 lb-in torque and spring return fail-safe function. Specifically for HVAC systems, it provide on/off damper control with a 120V power supply. The spring return mechanism used in the system to provide for repositioning in the event of power failure, keeping the system secure and effective. This actuator is used for air handling units, VAV systems, and ventilation dampers, and it has one auxiliary switch for status indication. Due to its small size, high reliability, it can used to improve the reliability and energy control of HVAC systems in commercial or industrial facilities.