This actuator is ideal for applications that require the damper to return to a fail-safe position when there is a power failure. Our customer-centric approach and sound capabilities enable us to emerge as a trusted exporter and supplier of Siemens Air Damper Spring Return Actuator GCA. This actuator is designed for use in constant or variable air volume installations in order to control the return air or mixed air. This Siemens Air Damper Spring Return Actuator GCA is available in different technical specifications for clients.
- Brushless DC motor technology
- Bi-directional fail safe spring return
- Manual override