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> Micropositioning Actuators / Stages > Vertical Translation Stages > High-Load Vertical Micropositioning Stage > Item # M-451.1DG
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Item # M-451.1DG, High-Load Vertical Micropositioning Stage

  • 3 Nanometer Design Resolution
  • 12 kg Load Capacity, High Stiffness
  • <100 nm Minimum Incremental Motion
  • 12.5 mm (1/2") Travel Range
  • ActiveDrive™ Motor
  • Compatible with Leading Industrial Motion Controllers
  • Non-Contact Origin and Limit Switches
  • Mounting Platform for P-500 and PIMars™ Piezo- Nanopositioning Systems
  • Self Locking


Travel Range

12.5 µm

Max. Normal Load

120 N

Design Resolution

0.0028 µm

Min. Incremental Motion

0.1 µm

Unidirectional Repeatability

0.3 µm

Max. Speed

0.5 mm/s


1 µm

Encoder Resolution

2000 counts/rev.

Lead Screw Pitch

0.5 mm/rev.

Wedge Ratio


Gear Ratio


Motor Voltage

12 V

Nominal Motor Power

3 W

Body Material


Recommended Controller

C-843, C-848, C-862


Disk drive test assemblies

Research & development

Semiconductor adjustment

Wafer alignment (with Nanopositioning systems)

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