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Stepper Motors VSS UHVC (Cryo): 19 125 mm 
Excellent in Ultra High Vacuum (Cryo) 
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Technical Details
  • Two-phase stepper motors for applications in ultra high vacuum (Cryo) up to 10-11 mbar
  • Suitable for low temperatures: He (-269 °C) or N2  (-196 °C)   
  • Radiation resistance up to 106 J/kg 
  • Stainless steel housing
  • Holding torques from 3.4 mNm to 9.9 Nm
  • Full steps per rotation: 500 (0.72°), 200 (1.8°), 72 (5°)
  • Protection class IP 00 because of outgassing holes to avoid pockets of trapped gas


Gears, Double shaft, Temperature sensors

Customized constructions:

Titanium housing - Space - Reduced magnetic emission

Products matching to these application areas
Mechanical Engineering      Positioning and Handling      Food and Packaging      Research      Medical Engineering      Nuclear      Climatic      Cryo      Cleanroom      Aeronautical Engineering      Space Technology      Vacuum      Particle Accelerator      Arduino      Plant Automation      Paper and Print Industry     
Phytron GmbH | Fon: +49-8142-503-0 | Fax: +49-8142-503-190 | E-Mail: info@phytron.de