Belimo 24V AC/DC Modulating Damper Actuator 40 Nm Torque IP54 GM24A-SR

Belimo GM24A-SR modulating damper actuator is a high-performance rotary actuator designed for precise HVAC damper control with a supply voltage of 24V AC/DC and torque rating of 40 Nm. It supports dampers up to 8 square meters in size and features an adjustable U-clamp for easy installation on round or square shafts up to 26.7 mm.

This actuator operates on stall torque technology, providing overload protection without requiring end switches, making it reliable and maintenance-free. Its noise level is limited to 45 dBA, suitable for commercial and industrial environments.

The IP54 rating protects the actuator against dust ingress and water splashes, allowing it to perform reliably in various ambient conditions from -30°C up to 50°C. The device completes a 95° angle of rotation within 150 seconds and consumes a low 4.5W power.

The actuator is supplied with a 1 meter cable and features pushbutton manual override and a direction change switch for flexible operation. It is compliant with standards including EN, UL, CSA, IEC, CE, and RoHS, ensuring quality and safety.

This modulating Damper Actuator is ideal for use in HVAC systems in industrial, commercial, and institutional buildings for efficient airflow control and energy management. Modulating control type for smooth damper adjustment.

Overload-proof design with stall torque technology. Adjustable U-clamp supports multiple shaft shapes. IP54 rated for protection against dust and water. Wide temperature operating range to suit varied environments. Low noise and low power consumption operation.

Complies with international safety and environmental standards. Includes manual override and cable for ease of use. Explore the range of Belimo actuators and HVAC control solutions to optimize your airflow management and system efficiency on EnvMart.