Schneider Electric (Erie) 0453H0038KB00 S/R Damper Actuator 120V

The Schneider Electric (Erie) 0453H0038KB00 Damper Actuator is for precise airflow Control through its design for HVAC systems. The device operates with spring return capability while using 120V power to control damper positions. The spring mechanism automatically resets the damper to its fail-safe position when power outage occurs. The device operates inside air-handling units and ventilation systems to manage airflow for temperature and humidity control. The actuator enhances energy efficiency by precisely regulating airflow which leads to reduced power waste. The spring return functionality of this system provides reliable safety protection to building occupants during necessary events.