We offer an assembly service for the actuator with the fitting for this product. More information

The Belimo NM-A multifunctional damper actuator is designed for adjusting air dampers in HVAC and air conditioning systems in buildings. Continuous control DC 2-10 V.

The actuator is equipped with Belimo MP-Bus remote communication. The actuator is suitable for integration into the Loxone system.

Actuator Features

• Simple direct mounting on the damper shaft with a universal clamp, anti-rotation protection with the included locking pin.
• Manual adjustment is possible using a self-resetting button (disengages the gear while the button is pressed or remains locked).
• Adjustable working angle with mechanical stops.
• High functional safety. The actuator is overload protected, does not require end switches, and automatically stops at the stop.

The actuator can also be used for fitting Giacomini R250 ball valves.

Connectivity with the LOXONE smart home system 

Connection with the Loxone system is achieved through the Belimo MP-Bus interface. To connect, you will need the Loxone - Belimo Tree product. Belimo Tree is an interface that allows the connection of up to 16 Belimo MP-Bus devices. Thanks to the native integration of MP-Bus, Belimo products become a direct part of Loxone Config and Miniserver, ensuring easy configuration and management. Belimo Tree significantly simplifies the connection of Belimo devices with the Loxone system, enabling quick and error-free setup of all functions. Its compact design and wide compatibility make this interface an ideal choice for modern and efficient building automation.