RWA electrically operated drive as a direct opener in compact design

The electrically operated chain drive E 740 is intended for the electromotive opening and closing of inward and outward opening bottom, top and side hung casements, skylights and light domes.  

The E 740 impresses with its compact design in an elegant aluminium housing. The drive can be installed in tested and certified SHEVs in accordance with EN 12101-2.

• Variable application for the natural smoke and heat extraction ventilation (SHEV in accordance with EN 12101-2) and smoke dissipation, as well as for daily venting
• High operational comfort through variable stroke adjustment via a rotary switch outside on the drive; simple and fast frontal assembly
• Low current consumption, silent operation and high enclosure rating

RWA electrically operated drive as a direct opener for fitting close to as well as integrated within the profile  

Chain drive E 820 is a technically sophisticated and elegant solution for the direct opening of inward and outward opening bottom, top and side hung windows. It provides for daily ventilation, the safe and quick smoke and heat extraction and smoke dissipation in accordance with EN 12101 Part 2 (GEZE SHEVs).

• Suitable for profile or hidden installation
• Microprocessor-controlled drive, available as solo and synchronic version with authentic synchronic control unit; multi-operation without additional module  
• Electronically controlled smooth start-up and smooth disconnection of load
• High tensile and compressive forces and simultaneously low current consumption as well as large strokes

RWA electrically operated drive as a direct opener for primary/secondary closing edges

Chain drive E 860 is an elegant and technically sophisticated solution for the direct opening of inward and outward opening bottom, top and side hung windows, as well as skylights. It provides for daily ventilation, the safe and quick smoke and heat extraction in accordance with EN 12101 Part 2 (GEZE SHEVs) and smoke dissipation.

• Installation onto primary and secondary closing edges
• Microprocessor-controlled drive, available as solo and synchronic version with authentic synchronic control unit; multi-operation without additional module  
• Electronically controlled smooth start-up and smooth disconnection of load
• High tensile and compressive forces and simultaneously low current consumption as well as large strokes

The electrically operated drive EOL N is suited for daily venting and the safe and quick smoke extraction on inward opening bottom hung windows, outward opening top hung windows, skylights and light domes. The double-sided chain with high strength operates the casement precisely and safely, even in times of maximum load.

• Fast hanging in and unhooking at the window
• Connection console for easy and fast installation on all window types
• Special console for bottom-hung windows with adjustable projection between 0 and 22 mm
• Switch for easy stroke adjustment 200 or 380 mm
• Special console with matching accessories for skylights and light domes
• Group switching of several drives on one window and on different windows