Belimo TR24-3-T Floating Non-Spring Return Damper Actuator

The Belimo TR24-3-T is a floating control actuator designed for terminal unit damper applications in commercial HVAC systems. This non-spring return (NSR) actuator provides reliable damper control with direct coupled attachment (DCA) mounting for quick and secure installation.

Key Features:

• 24 VAC/DC floating control operation for proportional damper positioning
• Non-spring return design maintains damper position on power loss
• Direct coupled attachment (DCA) for tool-free mounting to damper shafts
• 3 Nm (27 in-lb) torque rating for reliable damper operation
• Compact terminal unit design for space-constrained applications
• Strip fit connection for easy field wiring
• Durable construction for long service life in commercial environments

This actuator is ideal for VAV terminal boxes, fan coil units, and other terminal equipment requiring precise damper control. The floating control interface integrates seamlessly with most building automation systems and thermostats.