Series 3500 Miniature Rail

Series 3500 Miniature RailBased on the popular series 3000 linear positioning stage, the series 3500 is a compact design with miniature rail bearings, GO 1mm pitch ground ballscrew and is available with travels from 25 to 100mm. With a robust cover protecting the ballscrew and rail bearings, the series 3500 linear stage offers a stable and accurate solution to many positioning requirements.

It is possible to specify either 17 frame size stepper motors or small servo motors with attached encoders, offering resolutions to 0.1µm or better. Integrated mechanical datum and limit switches are common to all models and connections are made by way of a 15Way D Type connector.

Optional Features

  • Leadscrew version available
  • Special travels available
  • X, Y and Z bracketry, standard or custom
Travel (mm) 100 150 200 250
Stage Load capacity (kg)
Horizontal 10 10 10 10
Vertical 4 4 4 4
Stage Weight (kg) 0.6 0.65 0.7 0.75


Ballscrew Drive G0, Precision ground, 1mm Pitch
Accuracy 2 microns per 25mm of travel
Resolution 1 micron, (subject to control)
Flatness and straightness of travel ±1 micron per 12mm of travel
Bi-directional repeatability ±1 micron
Materials Aluminium alloy and stainless steel
Finish Anodised and dyed black

Please see CAD drawing on the PDF linked below for full dimensions

You can open or download this page as a PDF file.

MotionLink Ltd, Main Street, Chaddleworth, Berkshire RG20 7EH United Kingdom.
Tel: +44 (0)1488 638488 Fax: +44 (0)1488 638802

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