isel logo
Component

Rotary Axis ZD 30

The isel ZD 30 Rotary Axis is a compact and precise positioning solution designed for industrial automation, CNC machining and indexing applications. Driven by a low-backlash toothed belt and stepper motor, it delivers smooth, accurate rotary movement with a 1:30 reduction ratio. Its lightweight construction, SK20 mounting flange and through-hole shaft make it easy to integrate into a wide range of precision engineering applications.

rotary axis zd 30 featured

Features

  • Compact rotary axis for precision positioning
  • 1:30 reduction ratio
  • Low-backlash toothed belt drive with stepper motor
  • SK20 internal taper mounting flange
  • Ø15 mm through-hole shaft
  • Lightweight design weighing just 2.9 kg
  • Designed for accurate rotary positioning tasks

Highlights

The ZD 30 combines compact dimensions with precise rotary positioning, making it ideal for indexing, machining and automated positioning applications. Its low-backlash drive system, SK20 mounting interface and lightweight construction provide reliable performance while remaining easy to integrate into new or existing machinery.

Options

  • RE-ZD 30 tailstock unit
  • SK20 collet chuck holder
  • Three-jaw chuck

Applications

Suitable for CNC machining, rotary indexing, automated positioning systems, fixture design, component handling and precision industrial automation.

Technical Data

Performance

  • Reduction ratio: 1:30
  • Output speed: 0–40 rpm
  • Operating torque: 12 Nm
  • Nominal holding torque: 20 Nm

Accuracy

  • Minimum increment: 2.5 arcmin
  • Repeat accuracy: 0.015°
  • Maximum backlash: 0.1°
  • Transmission accuracy: 0.15°
  • Axial run-out at output flange: 0.05 mm
  • Concentricity at output flange: 0.05 mm

Construction

  • Drive: Low-backlash toothed belt with stepper motor
  • Mounting flange: SK20 internal taper
  • Through-hole shaft: Ø15 mm
  • Weight: 2.9 kg

Product Gallery

More product information