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PiezoMotor
  • Products
      • Linear Actuators
        • Piezo LEGS® Precision Linear Actuators – The perfect fit for demanding applications where size, force and precision is required. Versions are available for environments with strong magnetic fields and vacuum.
          Overview Linear Actuators
          • LL06-menu6N, integrated encoder and guiding
          • LT20-mnu20N, vacuum capable and non-magnetic
          • LT40-menu40N, vacuum capable and non-magnetic
          • LTC40-menu40N | covered |
          • LL10D-menu6.5N | vacuum | non-magnetic |
          • LTC-300-menu300N | vacuum |
          • LT450-menu450N | vacuum |
      • Special actuators
        • Custom linear actuators – Special versions of our linear actuators. Built on the Piezo LEGS technology for custom solutions.
          Overview Other Actuators
          • LS15-menu15N for stage mount
          • LS40-menu40N for stage mount
      • Rotating Piezo LEGS motors
        • Rotary Piezo LEGS® motors – Rotary high precision motors for normal, vacuum and magnetic environments. Self locking and without backlash. Options for integrated encoders are available.
          Rotary Solutions
          • LR17-menuRotary | 30mNm | encoder |
          • LR23-50-menuRotary | 50mNm | encoder |
          • LR23-80-menuRotary | 80mNm | encoder |
      • Control Systems and Software
        • Controlling the actuator/motor – Our motor control units come in many different versions, with controllers and amplifiers for laboratory use as well as for integration into OEM devices.
          Controllers Overview
          • PMD301-menuPMD301 controller
          • PMD401-menuPMD401 controller
          • Sensapex-controller-and-touch-screenSensapex uMp-TSC2 & uMp-RW3
          • Sensapex-controller-menuSensapex uMp-RW3/4
      • Stages
        • Linear stages – The Acuvi range of stages are a perfect fit for application where size, precision and force is required.
          Overview Stages
          • Sensapex-stage-menyAcuvi SPS series linear stage
  • Engineering
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PiezoMotor

Downloads

Datasheets, 3D Cad files and Instructions below are available as downloads .

Data sheets

Linear Piezo LEGS® actuators and motors

  • LL06
  • LL10
  • LT20A Normal
  • LT20C Non-magnetic
  • LT20D Vacuum and Non-magnetic
  • LT40A Normal
  • LT40C Non-magnetic
  • LT40D Vacuum and Non-magnetic
  • LS15 for stage mount
  • LS40 for stage mount
  • LTC40 Datasheet
  • LTC300 Datasheet
  • LTC450 Datasheet

Rotary piezo motors

  • LR17 Datasheet
  • LR23-50 Datasheet
  • LR23-80 Datasheet

Controllers

  • PMD401 Datasheet
  • PMD301 Datasheet

3D cad files

  • LL10 (LL1011D)
  • LT2020A
  • LT2020D
  • LT4040C
  • LT4040D
  • LT4050A
  • LT4050C
  • LT4050D
  • LS15 for stage mount
  • LS40 for stage mount
  • LTC30011-00004
  • LTC45011-00002
  • LR17-030A21E1A00
  • LL06A0_050M1G1E1
  • LL06A0_050M1G0E0
  • LL06A0_050M1G1E0
  • LR23-080A2AE1XXX-PiezoMotor
  • LR23-050C1AE0A00-PiezoMotor
  • LR23-050C2AE0A00-PiezoMotor
  • LR23-050C2AE1XXX-PiezoMotor
  • LR23-050D1AE0B10-Motor-PiezoMotor
  • LR23-050D2AE0B10-Motor-PiezoMotor
  • PMD301 controller
  • PMD401 controller

Instructions

  • Piezo LEGS® Products Handling Instruction
  • Mounting tolerance guidelines for PiezoLEGS® LT20, LL10 and LL06

  • Support
  • Software
  • Downloads
  • Return Merchandise Authorization

Piezomotor Uppsala AB,
Stålgatan 14
SE- 754 50

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Investor information on our english website only

Parent company: acuvi.com
Finland: Sensapex
USA: TPA Motion

© Piezomotor Uppsala AB 2026. All rights reserved.

  • Products
    • Linear actuators
      • 6N | encoder | guiding |
      • 20N | vacuum | non-magnetic |
      • 40N | vacuum | non-magnetic |
      • 15N for stage mount
      • 40N for stage mount
    • Stages
      • Acuvi SPS series linear stage
    • Rotating solutions
      • Rotary | 30mNm | encoder |
      • Rotary | 50mNm | encoder |
      • Rotary | 80mNm | encoder |
    • Control Systems and Software
      • PMD301 controller
      • PMD401 controller
      • Sensapex uMp-TSC2 & uMp-RW3
      • Sensapex uMp-RW3/4
    • Other actuators
      • 450N | vacuum |
      • 300N | vacuum |
      • 40N | covered |
      • 6.5N | vacuum | non-magnetic |
  • Medtech Robotics
  • Engineering
  • Applications
    • Nanoliter precision pump
    • Electron storage ring Bessy II
    • Precision and speed in lens focusing
    • Motion solution in magnetism, vacuum and radiation
    • Precise pulsating flow in a syringe pump
    • Motor controlled filters in 5g base stations
    • 5G killer applications and how to prepare for them
  • Technology
    • Notes on accuracy
    • The piezoelectric effect
    • How to Select a high Precision Linear Stage
    • Understanding the Value of a High Precision Linear Stage
    • Linear Motor Technologies
  • Support
    • Software
    • Downloads
    • Return Merchandise Authorization
  • About
    • GDPR
    • Imprint
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  • Contact Us
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