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Piezo Rotation Stage PR-50

Product Highlights

  • Travel Range:
    360°, limitless
  • Encoder Resolution:
    10 µ°
  • Repeatability, bi-directional:
    ±200 µ°
  • Repeatability, uni-directional:
    200 µ°
  • Max. Speed:
    20°/s (MMC-110)
  • Max. Load:
    3 kg
  • Encoder Options:
    Analog or Digital
  • Height:
    20 mm
  • Bearing Type:
    Pre-loaded Ball Bearings

PR-50 PM-1.jpg
PR-50 CLOSED LOOP.png
PR-50PM-1.jpg

Description


The PR-50 is a compact piezo rotation stage with unlimited travel and a 1 inch aperture. Two pre-loaded ball bearings ensure smooth motion and high stability. It utilizes our patented multi-phase piezo motor resulting in high speed (20°/s) and high blocking torque. The PR-50 can be combined with the linear PPX-50, PPS-60, or VT-50 stages without an adapter bracket. Versions capable of operation in vacuum (10-9 mbar) are available. The PR-50 is compatible with the MMC-100 and MMC-110 controllers.


Specifications


Travel Dependent
Travel Range (deg) 360°, limitless
Flatness (bearings) (µm) ± 10
Eccentricity (bearings) (µm) ± 10
Wobble (bearings) (µrad) ± 300
Weight (g), Open Loop 100
Weight (g), Closed Loop 135
Limit Switch None, Magnetic
Motor Compatibility
Motor Type Piezo Motor
Max. Speed (°/s) > 5 (MMC-100), 20 (MMC-110)
Motor/Feedback Dependent Specifications
Encoder Option None (Open Loop) Analog (1 Vpp) Digital (RS-422)
Typical Resolution (µ°) 1 50 10
Repeatability, bi-directional (µ°) N/A ± 200 ± 200
Repeatability, uni-directional (µ°) N/A 200 200
Load Characteristics
Orientation Fr (N) Fz (N) Mr (N·m) Mz (N·m) kar (µrad/N·m)
Max. Load 20 30 5 0.05 150
Operating Conditions
Environmental Options Atmospheric High Vacuum 10-6 mbar Ultra High Vacuum 10-9 mbar


CAD Files


Product Configurations
3D Preview
CAD
PR-50-11000
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
None (Open Loop)
Limit Switch
None
Environmental Options
Atmospheric
PR-50-11200
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
Analog (1 Vpp)
Limit Switch
None
Environmental Options
Atmospheric
PR-50-11300
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
Digital (RS-422)
Limit Switch
None
Environmental Options
Atmospheric
PR-50-11006
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
None (Open Loop)
Limit Switch
None
Environmental Options
High Vacuum 10-6 mbar
PR-50-11206
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
Analog (1 Vpp)
Limit Switch
None
Environmental Options
High Vacuum 10-6 mbar
PR-50-11306
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
Digital (RS-422)
Limit Switch
None
Environmental Options
High Vacuum 10-6 mbar
PR-50-11009
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
None (Open Loop)
Limit Switch
None
Environmental Options
Ultra High Vacuum 10-9 mbar
PR-50-11209
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
Analog (1 Vpp)
Limit Switch
None
Environmental Options
Ultra High Vacuum 10-9 mbar
PR-50-11309
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
Digital (RS-422)
Limit Switch
None
Environmental Options
Ultra High Vacuum 10-9 mbar
PR-50-11010
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PR-50-11016
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PR-50-11019
Motor Type
Piezo Motor
Travel Range (deg)
360°, limitless
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
Ultra High Vacuum 10-9 mbar

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