RWA 105 NT * Opening and locking system for mullion-transom constructions
- System solution with profile-mounted E 250 NT spindle drive and a bracket set with locking device
- Double mechanical locking at the main closing edge by the spindle drive
- Very few space needed on the frame
- Large opening width with short spindle stroke in less than 60 seconds
- Syncro operation with two drives possible for wide window leaves
- IQ windowdrive - intelligent drive control
Application Areas
- Natural ventilation, smoke and heat extraction system, natural smoke and heat extraction device (SHEV)
- Opening and locking of inward opening windows with bottom-, top- and side-hung leaves in mullion-transom façades
- Installation on wooden, PVC or metal windows
Installation situations in reference objects and videos
RWA 105 NT at the LTU Arena
Double mechanical locking mechanism at the main closing edge via the spindle drive © MM Fotowerbung / GEZE GmbH
RWA 105 NT at the LTU Arena
Large opening width with short spindle stroke in less than 60 seconds © MM Fotowerbung / GEZE GmbH
RWA 105 NT at the LTU Arena
Installation situation smoke and heat extraction system and window technology 105 NT at the LTU Arena, Düsseldorf. © MM Fotowerbung / GEZE GmbH
Technical data
| RWA 105 NT | |
| Space needed (min.) | Cover frame: 18 mm, leaf: 38 mm, mullion-transom height max. 125 mm |
| Permissible dimensions of primary closing edge Solo for timber and aluminium frames | Depending on stroke |
| Permissible dimensions of primary closing edge Solo for plastic frames | Depending on stroke |
| Permissible dimensions of primary closing edge Syncro for timber and aluminium frames | Depending on stroke |
| Permissible dimensions of primary closing edge Syncro for plastic frames | Depending on stroke |
| Leaf heights for Solo and Syncro | Depending on stroke |
| Force of pressure (max.) | 750 N |
| Compressive force | 750 N |
| Tensile force | 750 N |
| Panel weight (max.) | 30 kg/m² |
| Voltage at operation | 24 V (+30 % to -20 %) |
| Operating voltage | 24 V DC |
| Current consumption | 1 A |
| Current consumption according to area of application | Ventilation (24 V): 0.9 A, RWA (18 V): 1.0 A |
| Power consumption | 22 W |
| Residual ripple | 20 % |
| Duty rating | 30 % |
| Connector cable length | 2 m |
| Min. core cross section | 0.75 mm² |
| Number of cores | 4 cores |
| Service temperature | -5 - 75 °C |
| IP rating | IP65 |
| protection rating | III |
| Locking and additional angle bracket | Yes |
| End position cut-off extended | Internal path sensor |
| End position cut-off retracted | Internal path sensor |
| Overload cut-off | Yes |
| SHEV tested | Yes |
| KNX ability | Yes |
| Bottom-hung window inward opening leaf installation | Yes |
| Side-hung window INWARD-opening door leaf installation | Yes |
| Top-hung window INWARD-opening leaf installation | Yes |
Downloads
LABELLING OBLIGATION: © Robert Les / 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 .