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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.

Chain actuators
Product Compare (0)
Chain drive WMU 836, 1A / 300 N / 1000mm / Single
WMU 836-1 1000 0103

Chain drive WMU 836, 1A / 300 N / 1000mm / Single

436.55€ incl. 19% VAT plus shipping

Chain drive WMU 836, 1A / 300 N / 1000mm / Synchro
WMU 836-2 1000 0103

Chain drive WMU 836, 1A / 300 N / 1000mm / Synchro

444.52€ incl. 19% VAT plus shipping

Chain drive WMU 836, 1A / 300 N / 400mm / Single
WMU 836-1 EN 0400 0103

Chain drive WMU 836, 1A / 300 N / 400mm / Single

381.64€ incl. 19% VAT plus shipping

Chain drive WMU 851, 1A / 500 N / 400 mm / Black / Synchro / with cable
WMU 851-2B 400S 01

Chain drive WMU 851, 1A / 500 N / 400 mm / Black / Synchro / with cable

369.26€ incl. 19% VAT plus shipping

Chain drive WMU 851, 1A / 500 N / 400 mm / White / Single / with cable
WMU 851-1W 400S 01

Chain drive WMU 851, 1A / 500 N / 400 mm / White / Single / with cable

361.28€ incl. 19% VAT plus shipping

Chain drive WMU 851, 1A / 500 N / 400mm / Gray / Single
Chain Drive WMU 851, 1A / 500 N / 400mm / Gray / Single / with Cable
WMU 851-1G 400S 01

Chain Drive WMU 851, 1A / 500 N / 400mm / Gray / Single / with Cable

318.78€ incl. 19% VAT plus shipping

Chain Drive WMU 851, 1A / 500 N / 400mm / Gray / Synchro
Chain drive WMU 851, 1A / 500 N / 400mm / Gray / Synchro / with cable
WMU 851-2G 400S 01

Chain drive WMU 851, 1A / 500 N / 400mm / Gray / Synchro / with cable

326.75€ incl. 19% VAT plus shipping

Chain drive WMU 852, 2A / 500 N / 400mm / Gray / Single
Chain drive WMU 852, 2A / 500 N / 400mm / Gray / Synchro
Chain Drive WMU 852, 2A / 500 N / 500mm / Gray / Single
Chain Drive WMU 852, 2A / 500 N / 500mm / Gray / Synchro
Chain drive WMU 852, 2A / 500 N / 500mm / Single / with cable
WMU 852-1G EN 500S 01

Chain drive WMU 852, 2A / 500 N / 500mm / Single / with cable

324.98€ incl. 19% VAT plus shipping

Chain drive WMU 852, 2A / 500 N / 500mm / Synchro / with cable
WMU 852-2G EN 500S 01

Chain drive WMU 852, 2A / 500 N / 500mm / Synchro / with cable

332.95€ incl. 19% VAT plus shipping

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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.