Rotary and folding arm actuators
Rotary and folding arm actuators open windows using a rotary or lever mechanism. This category includes suitable WindowMaster actuators, AUMÜLLER folding arm actuators and Drehvolution sets for different installation arrangements.
WMD 820-2G IN 0F 01
Drive WMD 820, 250N / inwards / Sync / without delay / feedback
769.50€ incl. 19% VAT plus shipping
WMD 820-2G IN 1S 01
Driving unit WMD 820, 250N / inward / Sync / short delay.
703.09€ incl. 19% VAT plus shipping
Check the opening geometry
Consider the window type, opening direction, hinge side and space needed for actuator movement. Depending on the version, suitable brackets, fittings and coordinated controls are required. For sets, check the exact scope of delivery on the product page.
Find mounting components under brackets and actuator accessories, or return to window actuators for natural ventilation.