Kato 305 RWA

Chain operated electrical actuator for outward opening windows,
transom windows, domes and dormer windows. Kato
embodies the evolution of modern technologies for automated
window frames. Kato guarantees safety, quality, efficiency,
reliability and simple construction; a pleasing design to
give you an avant-garde window frame. KATO can provide
you with power you need thanks to a new conception of electronic
protection. All actuators have been submitted to
extensive endurance testing before being approved. It’s a
compact product and support brackets and bodywork are all
manufactured from zinc alloy (zamak). It’s easy to install
through the rapid assembly of actuator onto support brackets
without the need for screws or fixing elements (nekos
patent). Another Nekos patent grants the rapid hooking from
the window even for a cleaning facility. Chain actuator KATO
305 or KATO 305 RWA was projected to meet market requirements
for a longer stroke (500 mm) and, on 24V version,
to fulfil rules for natural smoke and heat extraction.
RWA version is provided of new mechanical device for chain
block (patented by Nekos) which ensures window stability
guarantying heat and smoke exit.