2 of these Belimo Modulating Damper Actuator 24V 20Nm roller shutter motors

2 of these The Belimo SM24A-SR is a modulating damper actuator designed for HVAC systems, specifically for controlling the airflow in units. Manufactured in Switzerland, this 24V unit has a torque of 20Nm, making it suitable for efficiently adjusting damper positions. With a reliable brand like Belimo, known for its quality products in the HVAC industry, this actuator is a dependable choice for maintaining precise control over ventilation systems in commercial and industrial settings.

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