Natürliche Lüftung
Chain actuators
Chain actuators open and close windows using an extending chain. They provide electric window operation for natural ventilation. This category includes different versions from manufacturers such as WindowMaster, AUMÜLLER, Comunello and TOPP.
WMU 831-1G 400Z 01
Chain Drive WMU 831, 1A / 300 N / 400mm / Gray / Single
WMU 831-2G 400Z 01
Chain drive WMU 831, 1A / 300 N / 400mm / Gray / Synchro
WMU 831-1G 500Z 01
Chain drive WMU 831, 1A / 300 N / 500mm / Gray / Single
WMU 831-2G 500Z 01
Chain drive WMU 831, 1A / 300 N / 500mm / Gray / Synchro
WMU 831-1G 600Z 01
Chain drive WMU 831, 1A / 300 N / 600mm / Gray / Single
WMU 831-2G 600Z 01
Chain drive WMU 831, 1A / 300 N / 600mm / Gray / Synchro
Choosing a chain actuator
Check the window type, available space, supply voltage, chain stroke, and push and pull forces. Multiple actuators on one sash require a suitable synchronised solution. Also check the mounting brackets and control requirements.
Use our actuator finder to narrow your selection. Suitable brackets and actuator accessories are available separately.