Belimo NFB24-MFT 24V Spring Return Modulating Damper Actuator, 90 in-lb, MFT

The Belimo NFB24-MFT is a 24-volt spring return damper actuator designed for modulating control of HVAC dampers. This robust actuator delivers 90 in-lb (10 Nm) of torque with a 95-degree rotation range, making it suitable for medium-sized commercial damper applications.

Key Features:

• 24 VAC/DC power supply with spring return safety positioning
• 90 in-lb (10 Nm) torque output for reliable damper control
• 95-degree rotation for precise modulating control
• MFT (Modulating Floating Point) control signal for flexible integration
• Compact non-spring return housing design
• Position indication for visual feedback
• Auxiliary switches available for status monitoring

This actuator is ideal for VAV boxes, mixing dampers, and other commercial HVAC applications requiring fail-safe spring return operation. The MFT control interface provides compatibility with a wide range of building automation systems and controllers.