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.

WMX 503-2G250E 03
Chain Drive WMX 503, 0.5A / 250mm / Gray / Synchro / Pinch Protection
278.06€ incl. 19% VAT plus shipping
WMX 504-1G250S 03
Chain Drive WMX 504, 0.5A / 250mm / Gray / Single
202.78€ incl. 19% VAT plus shipping
WMX 504-1G250E 03
Chain drive WMX 504, 0.5A / 250mm / Gray / Single / Clamp protection
270.97€ incl. 19% VAT plus shipping
WMX 504-2G250S 03
Chain drive WMX 504, 0.5A / 250mm / Gray / Synchro
210.75€ incl. 19% VAT plus shipping
WMX 504-2G250E 03
Chain Drive WMX 504, 0.5A / 250mm / Gray / Synchro / Pinch Protection
278.94€ incl. 19% VAT plus shipping
WMX 504-1W250S 03
Chain Drive WMX 504, 0.5A / 250mm / White / Single
219.60€ incl. 19% VAT plus shipping
WMX 504-1W250E 03
Chain drive WMX 504, 0.5A / 250mm / White / Single / Pinch protection
287.79€ incl. 19% VAT plus shipping
WMX 504-2W250S 03
Chain Drive WMX 504, 0.5A / 250mm / White / Synchro
227.58€ incl. 19% VAT plus shipping
WMX 504-2W250E 03
Chain drive WMX 504, 0.5A / 250mm / White / Synchro / Clamping protection
295.76€ incl. 19% VAT plus shipping
WMX 523-1G500S 03
Chain Drive WMX 523, 0.5A / 500mm / Gray / Single
296.64€ incl. 19% VAT plus shipping
WMX 523-1G500E 03
Chain drive WMX 523, 0.5A / 500mm / Gray / Single / Pinch protection
364.83€ incl. 19% VAT plus shipping
WMX 523-2G500S 03
Chain drive WMX 523, 0.5A / 500mm / Gray / Synchro
304.62€ incl. 19% VAT plus shipping
WMX 523-2G500E 03
Chain Drive WMX 523, 0.5A / 500mm / Gray / Synchro / Pinch Protection
372.80€ incl. 19% VAT plus shipping
WMX 526-1G500S 03
Chain drive WMX 526, 0.5A / 500mm / Gray / Single
296.64€ incl. 19% VAT plus shipping
WMX 526-1G500E 03
Chain drive WMX 526, 0.5A / 500mm / Gray / Single / Pinch protection
364.83€ 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.
