Description
The Belimo GMB24-SR is a heavy-duty rotary actuator engineered for demanding commercial and industrial HVAC applications. Delivering 360 in-lb of torque, this actuator provides the muscle needed to drive large dampers and rotary valves with precision and reliability.
Modulating Control & Power
The GMB24-SR operates on a proportional 2–10V DC (SR) control signal, enabling smooth, stepless positioning for precise airflow and process control. It accepts both 24V AC and 24V DC power, offering installation flexibility across a wide range of building automation and control systems.
Key Features
- 360 in-lb (40 Nm) rated torque output for large-scale damper and valve applications
- Proportional 2–10V DC (SR) modulating control signal
- Dual-voltage compatibility: 24V AC / 24V DC power supply
- Rotary actuator design for direct-coupled damper and valve shaft mounting
- Suitable for commercial HVAC, building automation, and industrial process control
- Belimo quality construction for long service life and dependable performance
Application
Ideal for use with large commercial dampers, rotary valves, and other HVAC control components requiring high torque and accurate modulating positioning. Compatible with building automation systems (BAS) utilizing standard 2–10V DC analog control outputs.
Why Choose Belimo
Belimo is a globally recognized leader in actuator and valve technology, trusted by HVAC professionals for innovative design, energy efficiency, and long-term reliability. The GMB24-SR upholds that tradition, delivering consistent performance in the most demanding commercial environments.
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