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.
IM-K26/250N/400 W Alternative
Chain push drive 230V white IM-K26/250N/400 W Alternative
253.67€ incl. 19% VAT plus shipping
IM-K21/250N/400 W Alternative grau
Chain push drive 24V gray IM-K21/250N/400 W alternative
251.29€ incl. 19% VAT plus shipping
IM-K21/250N/400 W Alternative
Chain push drive 24V white IM-K21/250N/400 W alternative
251.29€ incl. 19% VAT plus shipping
WMX 813-2B0400Z E1
Electric chain drive WMX 813, 1A / 400mm / Black / Synchro
288.68€ incl. 19% VAT plus shipping
WMX 813-1B0800Z E1
Electric chain drive WMX 813, 1A / 800mm / Black / Single
307.27€ incl. 19% VAT plus shipping
WMX 814-1B1000S E1
Electric chain drive WMX 814, 1A / 1000mm / Black / Single
333.83€ incl. 19% VAT plus shipping
WMX 814-2W1000S E1
Electric chain drive WMX 814, 1A / 1000mm / White / Synchro
357.75€ incl. 19% VAT plus shipping
WMX 814-2B0400S E1
Electric chain drive WMX 814, 1A / 400mm / Black / Synchro
301.96€ incl. 19% VAT plus shipping
WMX 814-2B0800S E1
Electric chain drive WMX 814, 1A / 800mm / Black / Synchro
327.63€ incl. 19% VAT plus shipping
WMX 814-2G0400S E1
Electric Drive WMX 814, 1A / 400mm / Gray / Synchro
301.96€ incl. 19% VAT plus shipping
WMU 852-1B EN 400S 01
EN Chain actuator WMU 852, 2A / 500 N / 400 mm / Single / black / with cable
367.48€ incl. 19% VAT plus shipping
WMU 852-1W EN 400S 01
EN Chain actuator WMU 852, 2A / 500 N / 400 mm / Single / white / with cable
367.48€ incl. 19% VAT plus shipping
WMU 831-1B EN 400S 01
EN Chain drive WMU 831, 1A / 300 N / 400mm / Black / Single
311.70€ incl. 19% VAT plus shipping
WMU 831-2B EN 400S 01
EN Chain Drive WMU 831, 1A / 300 N / 400mm / Black / Sync
319.67€ incl. 19% VAT plus shipping
WMU 831-1G EN 400S 01
EN Chain drive WMU 831, 1A / 300 N / 400mm / Gray / Single
311.70€ incl. 19% VAT plus shipping
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.