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Piezo Rotation Stage PR-20

Product Highlights

  • Travel Range:
    360 °, Continuous
  • Typical Resolution:
    500 µ°
  • Repeatability, bi-directional:
    ± 1000 µ°
  • Repeatability, uni-directional:
    1000 µ°
  • Max. Speed:
    10 °/s (MMC-110)
  • Max. Load:
    0.1 kg
  • Bearing Type:
    Dual ceramic, mutually pre-loaded ball bearings

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Description


The PR-20 is an ultra-compact rotational piezo stage. Low profile and high load capacity are achieved through the use of multi-phase piezo motor, which allows for smooth, 360° travel. Vaccum and non-magnetic versions are available. The PR-20 is compatible with the MMC-100 and MMC-110 controllers.


Specifications


Travel Dependent
Travel Range (deg) 360°, limitless
Flatness (bearings) (µm) ± 20
Wobble (bearings) (µrad) ± 500
Weight (g) 15
Eccentricity (bearings) (µm) ± 20
Limit Switch None
Motor Compatibility
Motor Options Piezo Motor
Max. Speed (°/s) 5 (MMC-100), 10 (MMC-110)
Motor/Feedback Dependent Specifications
Encoder Option None (Open Loop) Digital
Typical Resolution (µ°) 500 200
Repeatability, bi-directional (µ°) N/A ± 1000
Repeatability, uni-directional (µ°) N/A 1000
Load Characteristics
Orientation Fr (N) Fz (N) Mr (N·m) Mz (N·m)
Max. Load 0.5 0.5 0.05 0.001
Operating Conditions
Environmental Options Atmospheric High Vacuum 10-6 mbar

Downloads



CAD Files


Product Configurations
3D Preview
CAD
PR-20-11000
Travel Range (deg)
360°, limitless
Encoder Option
None (Open Loop)
Limit Switch
None
Motor Options
Piezo Motor
Environmental Options
Atmospheric
PR-20-11006
Travel Range (deg)
360°, limitless
Encoder Option
None (Open Loop)
Limit Switch
None
Motor Options
Piezo Motor
Environmental Options
High Vacuum 10-6 mbar
PR-20-11300
Travel Range (deg)
360°, limitless
Encoder Option
Digital
Limit Switch
None
Motor Options
Piezo Motor
Environmental Options
Atmospheric
PR-20-11306
Travel Range (deg)
360°, limitless
Encoder Option
Digital
Limit Switch
None
Motor Options
Piezo Motor
Environmental Options
High Vacuum 10-6 mbar