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Spindle drive profiLINE 70
- Product type: Linear drives
- Download
- CAD data: profiLINE 70
- CAD data: Levelling elements
- Operating instructions
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General
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Technical details
weight basic slide unit (35 mm stroke) 2,65 kg weight increase (per 100 mm stroke) 0,63 kg weight slide (70 mm long) 1 kg possible spindle pitch 5 mm / 10 mm repeat accuracy +/- 0.003 mm process accuracy (at 300 mm stroke) 0,015 mm max. spindle rotation speed 4000 1/min positioning accuracy <= 0,025 mm geometrical moment of inertia of the basic bodydes Grundkörpers Ix 20.536 mm4 / Iy 280.543 mm4 basic friction torque 0,1 Nm -
Version with metal strip cover
The spindle drive is also available in a version with metal strip cover. The profiLINE 70 MB is particularly suitable for clean room applications. The metal strip cover provides protection against the ingress of dirt or particles and prevents the release of particles into the environment of the linear unit.
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Version as cantilever axis
The Spindelantrieb is also available in a version as cantilever axis (profiLINE 70 AL).
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Loading details
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Motor assembly variants
Motor assembly variants
Variant 0 
Variant 1 
Variant 2 
Variant 3 
Variant 4 
Variant 5 The motors are attached either directly via flange and coupling or via almost backlash-free belt gear. Different attachment versions and gear ratios are available. Attachment type and gear ratio can be changed easily even subsequently.
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Accessories: XY-Assembly
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Accessories: Levelling elements
These elements are ideal for the levelling of assembly surfaces which cannot be mechanically processed or only with great effort,. You can find more information and helpful tutorials here.
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Accessories: Limit switch
