Chain drive in a 24 V version that integrates discreetly into the façade. Continuously adjustable stroke and individual speeds for ventilation and for smoke and heat extraction. Tested as a natural smoke and heat exhaust ventilation device (SHEV) in accordance with EN 12101-2.
Technical Specifications
| Operating voltage | 24 V DC ± 25 % |
| Current consumption | 1.1 A |
| Power consumption | 22 W |
| Duty rating | 30 % |
| Available stroke length | 300 mm, 500 mm, 800 mm |
| Opening speed (SHEV) | 15 mm/s |
| Opening speed (ventilation) | 5 mm/s |
| Closing speed (max.) | 5 mm/s |
| Force of pressure (max.) | 100 N (depending on stroke) |
| Holding force (max.) | 2000 N |
| Tensile force | 300 N |
| Leaf weight | up to 200 kg |
| IP rating | IP40 / class III |
| Service temperature | -5 … +70 °C |
| Synchronisation | up to 4 drives without external control unit |
Key Features
- Integrates perfectly into the façade design thanks to its slim and discreet look
- Continuously adjustable stroke and individual speeds for ventilation and smoke and heat extraction
- Available as special version — stroke, cable length, colour and left/right alignment configurable
- Synchronisation of max. four drives without external control unit
- DIP switches for changing the mode of operation (Solo and Syncro, master, slave)
- Fast and easy installation with the Smart fix installation system
- IQ windowdrive — intelligent drive control
- Tested as an SHEV in accordance with EN 12101-2
Applications
façade windows
inward- and outward-opening windows
parallel opening windows
wooden, PVC and metal windows