Description
The Siemens GMA126.1U Electronic Damper Actuator is a remarkably effective piece of kit designed to tighten control on HVAC damper systems. Featuring 50 and 60 Hz frequencies, capable of operating on a 24V power supply, this actuator features a robust torque to work accurately on dampers of varying sizes. The GMA126.1U has a 2-position spring return (S/R) control automatically return the damper to its default position when power is lost. Therefore, the automatic return function helps maintaining system stability and safety. Also, two auxiliary switches are attached to the actuator for added flexibility in integrated system controls and monitoring.
