For this product we offer the service of actuator assembly with armature. More informations

Damper actuator Belimo NM-A for operating air control dampers in ventilation and air-conditioning systems for building services installations. Control is two- or three-point. Includes one integrated auxiliary switch.

Actuator features

• Simple direct mounting on the damper spindle with a universal spindle clamp, supplied with an anti-rotation strap to prevent the actuator from rotating
• Manual operation is possible with the pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed or detented).
• Adjustable angle of rotation with mechanical end stops
• High functional safety. The actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached.

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