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
Variants & Accessories
* Notice about the products displayed
The products mentioned above may vary in form, type, characteristics and function (design, dimensions, availability, approvals, standards etc.) depending on the country. For questions please contact your GEZE contact person or send us an E-Mail .