Belimo LF24-ECON-R03 Actuator Motor THPU32HP7Y making it ideal for engine

making it ideal for engine rooms and plant floors

The 400147-221-D is the modern technical equivalent with updated insulation materials

maintaining the original system's performance and sound quality standards

As a professional-grade HVAC zone damper

Precise Flow Control: Equal percentage flow characteristic for stable and accurate modulation in variable flow hydronic systems

Belimo LF24-ECON-R03 Actuator Motor THPU32HP7Y making it ideal for engineThe Belimo LF24 ECON R03 is a specialized spring return actuator engineered specifically for economizer systems and HVAC damper control. This robust 24V actuator delivers 35 in lb of torque, providing reliable failsafe operation via a mechanical spring return mechanism during power loss. Designed for seamless integration, it features a built in 3K Ohm thermal sensor and a potentiometer for precise positioning and feedback. Operating on both 24VAC and