STA 1 series

Our STA 1 opener is optimal for spring-balanced sectional doors. This is ensured by a gear unit developed specifically for this application with a rolled worm shaft and a bronze worm wheel, as well as a special motor that provides a great deal of power in a very tight space. The design of the openers is extremely compact, the housing very slim. The cable sets for connecting the motor and controller feature plug-in connectors. The STA 1 series openers are available with a standard hollow shaft or splined hollow shaft. The limit switch is activated by an absolute encoder.

Features

  • Standard hollow shaft 25.4 mm or hollow shaft splined cog
  • 400 V, 3-phase or 230 V, 1-phase
  • Control unit CS 320 or CS 255 AC, extendable using MS bus modules
  • Length of use 60 % or 80 %
  • KE (emergency hand chain), E (quick release) or E/KE (emergency hand chain with maintenance release)
  • Digital limit switch
  • As a silent version with single-phase 230 V motor
     

About the features and functions

Download Documents

Industrial opener brochure

PDF – 5.0 MB
Language: English

Download technical data

PDF – 255.9 KB
Language: English

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