SST EX

High Speed ATEX Rigid Door
The Industries Most Advanced ATEX Door

01 - Overview





In addition to a standard frequency converter and a microprocessor control, the EFA-SRT® EX for indoor use includes all typical basic characteristics of state-of-the-art door technology, such as dynamic door leaf tension and emergency opening via spring systems in the door cases. A hand lever at the door case allows for quick emergency opening of the door system, e.g. in case of power failure. We use a black, non-transparent ATEX special curtain as the door leaf.



Download Spec Sheet
  1. 02 - Specifications

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    For use in explosion protection zones 1 and 2, optionally on request in EX Protection Zones 21 and 22
    Heavy-duty inside door
    Opening up to 1.0 m/s
    Closing up to 0.5 m/s
    Up to 150,000 operating cycles p.a.
    Standard sizes up to w=4,000 mm, h=4,000 mm





05 - Get in touch

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