Servo Linear Motor Stages LMDT-300

The LMDT series high-precision linear motor stages provided by LBTEK offer three travel range options: 100 mm, 220 mm, and 300 mm. Utilizing direct linear motor drive for the stage movement, this design eliminates intermediate mechanical transmission components, thereby avoiding wear and tear on transmission parts during long-term use, which could otherwise affect the stage's motion accuracy. Equipped with an optical closed-loop feedback system, this series achieves bidirectional repeatability of ±0.25 μm and compensated on-axis positioning accuracy of ±2 μm. With a maximum speed of 500 mm/s, it is particularly suitable for applications requiring high speed and high positioning accuracy, including automatic alignment, surface inspection, mapping, and probing. The LMDT series linear motor stages must be used with a desktop brushless servo controller, and LBTEK offers the ESM-CVx series controllers for user selection.

Note: Do not install magnetic components on the translation stage. They may interfere with homing and, even after removal, can still affect the accuracy of the stage's encoder. When powered off, the stage has minimal inertia and can move almost freely, which may make it unsuitable for applications requiring the stage to remain in position after power-off. Additionally, due to limited vertical load capacity, vertical installation should be used with caution.