Description
The Belimo ZDB-LF Rotation Limiter LF is a mechanical component used with LF-series damper actuators to control and restrict the actuators rotation angle. It provides adjustable end stops that define the movement range and ensure the damper shaft does not exceed its intended travel limits. This supports correct alignment between the actuator and damper linkage while reducing the chance of mechanical strain during operation. In HVAC systems, it is installed in air handling and ventilation units where precise airflow regulation is required, allowing consistent damper positioning during opening and closing cycles across controlled air distribution setups.
