Johnson Controls VA9208-BGA-3 Electric Spring Return Actuator On/Off Cable 24 VAC 48" 71 Second

The Johnson Controls VA9208-BGA-3 is an electric spring return actuator that is designed for application in HVAC machines, and automation systems in buildings. It is powered by 24V AC and has a basic on/off type of control mechanism for the valves. When energized the actuator rotates 90 degrees in 71 seconds making it possible to open or close valves. The spring return feature makes the actuator to return to its initial position in case of power failure thus making HVAC systems safe. This functionality is critically significant in fail-safe systems where the valve is closed during a power outage.