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Piezo Positioner PP-18

Key features
  • Travel: 12, 18, 26 mm 
  • Load, max: 0.5 kg
  • Speed, max: 2 mm/s
  • Resolution, typical: 40nm
  • Repeatability, bi-directional: ± 200 nm
  • Repeatability, uni-directional: 200 nm
  • Digital linear encoder standard

 

  • Description
  • Specifications
  • Documentation & Part No.

The PP-18 is a low cost linear piezo stage. Miniature crossed roller bearings assure high stiffness. It utilizes our patent-pending multi-phase piezo motor resulting in high speed (> 2 mm/s) and high blocking force (> 1.5 N). A linear magnetic encoder with 40nm resolution is standard.

Travel Dependent Specifications
Travel range [mm] 12 18 26
Straightness/Flatness [µm] ±5 ±10 ±15
Pitch [µrad] ±100 ±200 ±300
Yaw [µrad] ±100 ±200 ±300
Weight [g] 17 24 34
Motor Compatibility
Motor option Piezo Motor
Speed, max [mm/s] 2
Motor/Feedback Dependent Specifcations
Encoder option Digital (RS-422)
Resolution, typical [nm] 40
Repeatability, bi-directional [nm] ±200
Repeatability, uni-directional [nm] 200
Accuracy [µm] ±10
Load Characteristics
Orientation Fx [N] Fy [N] Fz [N] Mx [N·m] My [N·m] Mz [N·m]
Load, max 1.5 5 5 0.2 0.2 0.2
Order no.: PP-18-
Drive          
Piezo Motor, PM-002 1
Travel          
12 mm 1
18 mm 2
26 mm 3
Encoder          
Digital (RS-422) 3
Limit Switch          
None 0
Environment          
Atmospheric 0

Note: please select number to config part number


datasheet &manual

Click to download Download Datasheet PP-18 manual is not available.

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