Belimo 230V ac Open/Close Damper Actuator, 40 Nm Torque, IP54 Rated GM230A

Belimo GM230A Open/Close Damper Actuator is a high-performance rotary actuator designed for precise control of air dampers in ventilation and air-conditioning systems. Powered by a 230V AC supply and delivering a motor torque of 40 Nm, it provides reliable operation for dampers up to 8 square meters.

The actuator's open/close control type with a 95° angle of rotation allows for effective modulation of air flow, enhancing HVAC efficiency in commercial and industrial buildings. Equipped with an adjustable U-clamp, it fits damper spindles ranging from 12mm to 26.7mm, accommodating both round and square shafts.

This device is rated IP54 for dust and water resistance, making it suitable for indoor and semi-protected outdoor environments. Its robust design includes stall torque technology that eliminates the need for limit switches, ensuring overload protection and maintenance-free operation.

Operational features include a noise level of just 45 dBA, pushbutton manual override for easy manual control, and a direction change switch to adjust actuator rotation. The actuator has a running time of 150 seconds for full stroke capability and can function reliably within an ambient temperature range of -30°C to 50°C.

The Belimo GM230A damper actuator is widely compatible with industry-standard HVAC control systems and meets RoHS, EN, and CE standards. The product is manufactured in Switzerland, assuring quality and durability. It is ideal for use in industrial, commercial, and institutional HVAC applications where precise air flow regulation is essential.

This actuator is suitable for use in ventilation, air conditioning, airflow management, and energy-saving HVAC systems in various industries including manufacturing, commercial buildings, and public facilities.

Operates with a 230V AC supply voltage and consumes 5W power. Features an open/close control type with 95° angle of rotation. Supports a maximum damper area of 8 square meters for effective air flow control. Compatible with damper spindle sizes from 12mm to 26.7mm using an adjustable U-clamp.

IP54 rated enclosure ensures protection against dust and water splashes. Operating temperature range from -30°C to 50°C suitable for diverse environments. Very low noise level at 45 dBA during operation ensures minimal disturbance.

Overload-proof with stall torque technology and no limit switches required. Running time of 150 seconds for full damper movement. Includes pushbutton manual override, direction change switch, and 1 meter cable length. Explore more Damper Actuators and HVAC automation solutions at EnvMart for reliable and efficient system control.