Description
The Belimo CQB24-3-T is a compact, reliable damper actuator engineered for commercial HVAC applications where precise on/off and floating point control is essential. Powered by a 24V supply, it delivers consistent, repeatable performance for zone dampers, air handling units, and ventilation systems.
Key Features
- 24V AC/DC power supply for broad compatibility with standard HVAC control systems
- On/Off and floating (3-point) control modes for flexible integration
- 75-second runtime for smooth, controlled damper travel
- 90-degree rotation to match standard quarter-turn damper shafts
- Compact, space-saving form factor for easy installation in tight mechanical spaces
- Spring-return or non-spring-return design (confirm with Belimo datasheet for this model)
- Belimo’s proven direct-coupled mounting — no crank arms or linkages required
Typical Applications
- Zone damper control in commercial HVAC systems
- Air handling unit (AHU) damper actuation
- Ventilation and exhaust damper control
- Building automation and energy management systems
Why Choose Belimo?
Belimo is a globally recognized leader in actuator and valve technology for HVAC systems. The CQB24-3-T reflects Belimo’s commitment to energy efficiency, long service life, and ease of installation — making it a trusted choice for mechanical contractors and building automation professionals alike.
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