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Piezo Rotation Stage PR-50

Key features
  • Travel: 360°, Limitless
  • Load, max: 3 kg
  • Speed, max: 25°/s
  • Resolution, max: 5 μ°
  • Repeatability, bi-directional: ± 220 μ°
  • Repeatability, uni-directional: 220 μ°
  • Encoder Options: Analog, Digital

 

  • Description
  • Specifications
  • Documentation & Part No.

The PR-50 is a compact rotation stage with unlimited travel and a 1 inch aperture. Two pre-loaded steel ball bearings ensure smooth motion and high stability. It utilizes our patented multi-phase piezo motor resulting in high speed (> 25 º/s) and high
blocking force. 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-103 and MMC-110 controllers.

Travel Dependent Specifications
Travel range [mm]
Travel range [degrees] 360°, Limitless
Flatness (bearings) [µm] ±3
Eccentricity (bearings) [µm] ±3
Wobble [µrad] ±50
Weight [g] 135
Motor Compatibility
Motor option Piezo Motor
Speed, max [mm/s] 15 [°/s](MMC-103), 25 [°/s] (MMC-110)
Motor/Feedback Dependent Specifcations
Encoder option None (Open Loop) Analog (1 Vpp) Digital (RS-422)
Resolution, typical [µ°] 1 50 (MMC-103),

10 (MMC-110)

5
Repeatability, bi-directional [µ°] n/a ±200 ±200
Repeatability, uni-directional [µ°] n/a 200 200
Accuracy [µ°] - - -
Load Characteristics
Orientation Fr [N] Fz [N] Mr [N·m] Mz [N·m] k ar [ µrad/N·m]
Load, max 20 30 5 0.1 150
Order no.: PR-50-
DRIVE          
Piezo Motor, PM-003R 1
TRAVEL          
360° 1
ENCODER          
None 0
Analog (1 Vpp) 2
Digital (RS-422) 3

HOME SWITCH

(*Only available in open loop)

         
None 0
Magnetic 1
ENVIORNMENT          
Atmospheric 0
High Vacuum, 10-6 mbar 6
Ultra High Vacuum, 10-9 mbar 9

Note: please select number to config part number


datasheet &manual

Click to download Download Datasheet PR-50 manual is not available.

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