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STAI 1 Series with Rail Guide

For installation situations with limited mounting options, the rail-guided STAI 1 is used: Where lateral space is limited, it is a good alternative to classic shaft mounting. The rails used are able to withstand the high stresses. There are three lengths with robust roller chains up to a maximum of 4.5 m to choose from, as well as all mounting materials.


  • Rail guided mounting
  • 400 V, 3-phase or 230 V, 3-phase with FI/I
  • CS 320 or CS 255 AC controller, expandable via MS bus modules
  • 15 or 25 (HD) opening cycles per hour
  • Emergency operation and unlocking take place directly on the guide carriage
  • Digital limit stop
  • As silent version with single-phase 230 V motor

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Download Documents

Commercial Door Operators Brochure

PDF – 4.8 MB
Language: English

Download Technical Data

PDF – 255.9 KB
Language: German

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