Belimo LRB24-MFT 24V Non-Spring Return Modulating Damper Actuator with 2-10VDC Control

The Belimo LRB24-MFT is a 24V AC/DC non-spring return (NSR) damper actuator designed for precise modulating control of HVAC dampers. This actuator features a 2-10 VDC analog control signal input, providing proportional positioning control for variable air volume systems and other applications requiring accurate damper positioning.

Key Features:

• 24V AC/DC universal voltage operation for flexible installation
• Non-spring return design maintains damper position during power loss
• 2-10 VDC modulating control signal for precise positioning
• Nominal torque rating of 35 in-lb (4 Nm) for reliable damper operation
• 90-degree rotation with adjustable mechanical end switches
• Quick-connect wiring terminals for fast installation
• Manual override with position indication for service and commissioning
• Compact, durable housing suitable for commercial HVAC applications

The LRB24-MFT is ideal for VAV terminals, mixing dampers, and zone control applications where proportional control and position retention are required. The actuator's robust construction and proven Belimo reliability make it suitable for demanding commercial building automation systems.