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Linear Motors

We offer two basic types of linear motors:

Ironless Core - DX Series

DX Series Linear Motor Coils are used with DX Series Linear Motor Magnet Tracks to create high performance brushless linear motors. The linear motor design is sometimes referred to as an ironless, horseshoe, or U-channel design.  The Linear Motor system is completely cog free for very smooth motion needed in high precision applications and very light weight for high speed applications.  PBA linear motors are commonly used in semiconductor, metrology, laser, and high speed assembly applications.

  • Cog free design for very smooth motion
  • Very low mass coil for high acceleration
  • Very long strokes possible when needed.
  • Thrusts from 22N (5 lbs) to 4620N (1040 lbs) available
  • Four cross section sizes available

Click  to view online catalog. 

Voice Coil - CVC Series

Circular Voice Coil Motors are a direct drive, hysteresis-free, cog-free linear drive that offers high-acceleration and speed over short distances. The non-contact design is ideal for semiconductor, defense, and medical applications.

  • Forces from 2.2N to 1750N
  • Custom designs available
  • Direct Drive with zero backlash
  • Zero cogging
  • Low coil mass with very fast response and high bandwidth

Click  to view online catalog.


The Precision Alliance | More than components... Solutions! The Precision Alliance | More than components... Solutions!