Linear unit LEZ 4G with toothed belt drive

Compact linear axis with closed cover.

Compact linear axis with closed cover.

Highlights

  • Feed per revolution 90 mm
  • Feed rate max. 5 m/s
  • Clamping surface and underside of profile face-milled
  • Repeat accuracy ± 0.2 mm

Facts

Drive technology
  • Toothed belt drive
Segments / areas of application
  • Mechanical engineering
Product type
  • Linear unit
Features
  • Protection class IP50
  • Stainless steel cover as standard
  • External limit switch sensors as standard
  • Standard length up to 3 m
  • Planetary gear 1:3
  • Direct motor adaptation via hollow shaft
  • Motor connection for 60 mm flange
Options
  • Special lengths in increments of 100 mm on request, max. 6000 mm
  • also as direct drive with stepper or servo motor

Linear unit LEZ 4G with toothed belt drive

The LEZ 4G Linear unit with toothed belt drive is a high-precision and high-performance solution for your automation requirements. This unit offers you maximum efficiency and reliability thanks to its outstanding technical features.

With a stainless steel cover as standard, the LEZ 4G not only guarantees a long service life, but also optimum protection against external influences. The external limit switch sensor system enables easy integration into existing systems and ensures precise control of movement processes.

Thanks to an impressive feed speed of up to 5 metres per second, you can count on maximum productivity. The repeat accuracy of +/- 0.2 mm guarantees exact positioning for every application. With a standard length of up to 3 metres, this Linear unit is ideal for a wide range of applications.

Another highlight is the feed per revolution of 90 mm, which, together with the integrated planetary gearbox with a ratio of 1:3, ensures powerful and smooth motion sequences. The direct motor adaptation via hollow shaft and the motor connection for flange sizes of 60 mm offer you flexibility when choosing the right motor.

CAD data can be loaded via the Traceparts portal.

LEZ 4G

Belt typeHTD 3M, width 20 mm
Weight without drive module1000 mm = 7.75 kg
Specific mass of the timing belt0.05 kg/m
Carriage weight0.85 kg
Specific guide weight0.280 kg / 100 mm
Feed per revolution90 mm
Mass moment of inertia of the synchronising discs0.000011 kgm²

Catalogues / Flyers

Catalogue Linear units with toothed belt drive Catalogue (PDF) EN 19-02-2025 Download (2 MB)

Your contact

Thank you for your interest in our product. We are very pleased. Please write to us or call us for further information.

Steffan Gärth

Technical sales

+49 (0) 6659 981-773