The Belimo SM24A-TP damper actuator is designed for adjusting air dampers in building technical installations. It is suitable for standard HVAC applications where a robust and maintenance-free solution with easy shaft mounting is required. The actuator is overload protected, does not require limit switches, and automatically stops at the end positions. It includes manual control with a button (lockable) and the option to limit the rotation angle with mechanical stops.

Main Features

• 20 Nm for dampers up to approximately 4 m²
• Power supply AC/DC 24 V, open/close or 3-point control
• Terminal connection for power supply and control
• Manual adjustment with a button (lockable)
• Universal shaft clamp, mechanical position indication
• IP54 protection for standard technical spaces

Technical Specifications