Siemens Damper Actuator GBB161.IH
The OpenAir direct-coupled, non-spring return electronic damper actuators provide modulating and three-position control of building HVAC dampers.
Technical Data Sheet
- Torque: 221 lb-in (25 Nm)
- Frequency: 50/60 Hz
- Angle of rotation: 90° nominal, 95° max.
- Operating temperature: -25°F to 130°F (-32°C to 55°C)