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Piezo Rotation Stage PR-32

Key features
  • Travel: 360°, Continuous
  • Load, max: 1 kg
  • Speed, max: 30°/s
  • Resolution, max: 3.6 μ°
  • Repeatability, bi-directional: ± 220 μ°
  • Repeatability, uni-directional: 220 μ°
  • Encoder Options: Analog, Digital

 

  • Description
  • Specifications
  • Documentation & Part No.
The PR-32 is a compact rotation stage with unlimited travel. Two pre-loaded steel ball bearings ensure smooth motion and high stability. It utilizes our patent-pending multi-phase piezo motor resulting in high speed (> 6°/s) and high blocking force. The PR-32 can be combined with the linear PPX-32 or with the PPS-series stages. Versions capable of operation in vacuum (10-9 mbar) are available. The PR-32 is compatible with the MMC-100 and MMC-110 controllers.
Travel Dependent Specifications
Travel range [degrees] 360, Continuous
Flatness (bearings) [µm] ± 5
Eccentricity (bearings) [µm] ± 5
Wobble [µrad] ± 100
Weight [g] 50
Motor Compatibility
Motor option Piezo Motor, PM-002R
Speed, max [mm/s] 6 [°/s](MMC-100), 30 [°/s](MMC-110)
Motor/Feedback Dependent Specifcations
Encoder option None (open loop) Analog (1 Vpp) Digital (RS-422)
Resolution, typical [µ°] 3.6 50 (MMC-100),

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]
Load, max 10 10 0.5 0.025
Order no.: PR-32-
Drive          
Piezo Motor, PM-002R 1
Travel          
360°, Endless 1
Encoder          
None (open loop) 0
Analog (1 Vpp) 2
Digital (RS-422) 3
Limit Switch          
None 0
Magnetic 1
Environment          
Atmospheric 0
High Vacuum, 10-6 mbar 6
Ultra High Vacuum, 10-9 mbar 9

Note: please select number to config part number


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