UPR-270 Air: Rotation Stage with Ultra-High Precision Air Bearings and Closed-Loop Angular Encoder from PI micos

The UPR-270 Air features best value for wobble and flatness and one can reach high accuracy because of high-precision air bearing.

All rotation stages UPR-270 AIR are directly driven by a torque motor. The UPR-270 AIR is equipped with an angular scale system and reference switches. Standard resolutions up to 0.00002° can be achieved.

Key Features

The key features of the UPR-270 Air are:

  • Torque motor
  • Uni-directional repeatability down to 0.00003 °
  • Maximum speed 360 °/sec
  • Load capacity up to 40 kg
  • Integrated reference switches
  • Integrated angular scale
  • High precision air bearings
  • Free center hole 35 mm diameter
  • Eccentricity ± 0.07 µm
  • Wobble ± 1.25 µrad
  • Option: Clean room

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