Fire Protecting Stacking Door Firewall® EI30

Specification

Effertz Fire Stacking Door type "Firewall® 305"

classification EI30-C5 according to EN 16034

• Composite lightweight panel, made from fire protective elements. Surface: raw surface of  the fire boards.


• Safety contact strip at the bottom of the panel (no visible electrical supply cables).


• Guides with fire protective cover.


• All steel parts galvanized or protected by a single coating of primer.


• Electrical drive 3~ 400 V incl. integrated brake with the ability to close the door without electrical power in case of alarm at a limited speed of approx. 10 - 15 cm/s (gravity failsafe).


• Drive chain with a safety factor of 6.


• Arrestor system in conformity with EN 12604.


• Release device with internal battery to hold open the door even in case of failure of main power supply (for up to 4 hours).


• Optical smoke detectors (2 per 4 m width).


• Siren that is automatically triggered in case of a fire alarm.


• Manual emergency release button.


• Key contact switch for surface installation, prepared for profile half-cylinder.


• Dead man's control to close.


• Documentation in English or German on CD-ROM.