GEZE Kettenantriebe - Elektrische Lüftungsantriebe für komfortables und sicheres Öffnen

Direct openers for daily ventilation

GEZE Electrically operated chain drives

The electrically operated chain drives have been designed for vertically installed rectangular bottom, top, horizontally pivot hung, side hung and vertically pivoted windows in dry rooms and are suited for daily room ventilation.  

The drives are fitted parallel to the window and depending on the colours, harmoniously match the window design. They are equipped with a special chain which can transmit the tensile and compressive forces. In the closed position the chain is rolled up invisibly in the drive housing.

Chain drives

ECchain

Slimchain

Powerchain

E 920-E 990

Type of window

Bottom hung, Top hung, Side hung,
Roof light

Bottom hung, Top hung, Side hung

Bottom hung, Top hung, Side hung,
Roof light

Bottom hung

Opening width/stroke
[mm]

200/400  

300/500/800 

600/800/1200

200/400/ 500/700/900

Tension [N]

250

300

600

400

Pressure [N]

250

200

600

250

Space on frame [mm]

Bottom hung: 55
Top hung: 35

Frame construction inwards: 30 outwards: 30

Frame construction inwards: 50 outwards: 51 Flügelm.: 30

Integration in profil

Construction possibility

Frame construction

Wing, Frame or integrated construction

Wing or Frame construction

Integrated construction