ECchain Chain drive with universal brackets for easy automation in ventilation mode
- Cost-effective and powerful chain drive for 230 V ventilation applications
- Variable stroke adjustment to 200 mm or 400 mm possible for different ventilation requirements
- Universal mountings and brackets for standard profile systems available on the market
- Fast and simple installation
- Variable use on small fanlights
Application Areas
- Natural ventilation (230 V) also designed for private homes
- Inward- and outward-opening windows with bottom-hung, top-hung and side-hung leaves
- Installation on wooden, PVC or metal windows
- Frame installation
Installation situations in reference objects and videos
Chain drive ECchain
Chain drive with universal consoles for simple automation processes in the ventilation mode, installed in a residential building © GEZE GmbH
GEZE Ecchain window opener installation video
The GEZE ECchain electric window opener offers simple automation options and can be quickly and easily mounted using a drilling template
Safety note
Falling window leaves can be a considerable risk to life and limb of persons in the vicinity. Therefore, the use of GEZE safety scissors is mandatory when using GEZE drives on bottom-hung windows.
Technical data
| ECchain | |
| Dimensions | 409 x 44 x 63 mm |
| Space needed on frame (min.) | Frame installation inward-opening: 55 mm, frame installation outward-opening: 35 mm |
| Space requirement on leaf (min.) | Frame installation inward-opening: 37 mm, frame installation outward-opening: 20 mm |
| Opening speed ventilation | 9 mm/s |
| Closing speed (max.) | 9 mm/s |
| Force of pressure (max.) | 250 N |
| Holding force (max.) | 1800 N |
| Tensile force | 250 N |
| Leaf weight | 200 kg* |
| Overlap area | 10 - 23 mm |
| Voltage at operation | 230 V ± 10 % |
| Operating voltage | 230 V |
| Current consumption | 0.13 A |
| Power consumption | 30 W |
| Duty rating | 30 % |
| Min. core cross section | 0.75 mm² |
| Number of cores | 4 cores |
| Service temperature | -5 - 60 °C |
| IP rating | IP30 |
| protection rating | II |
| End position cut-off extended | Limit switches |
| End position cut-off retracted | electronically via current consumption |
| Overload cut-off | Yes |
| Bottom-hung window INWARD-opening frame installation | Yes |
| Side-hung window INWARD-opening frame installation | Yes |
| Side-hung window OUTWARD-opening frame installation | Yes |
| Top-hung window OUTWARD-opening frame installation | Yes |
Downloads
LABELLING OBLIGATION: © GEZE GmbH
LABELLING OBLIGATION: © GEZE GmbH
LABELLING OBLIGATION: © GEZE GmbH
