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ATR: The Fastest Direct Drive Rotary Motor


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Akribis ATR direct drive rotary motor

ATR is another revolutionary direct drive motor from Akribis Systems. The patent-pending design provides the motor with super high torque and low rotor inertia at the same time.

In our ATR design, we replaced the conventional rotor back iron with another set of coils. The removal of the back iron significantly reduced the rotor inertia. And the additional inner coils result in much higher torque output. These combined features give ATR unparalleled dynamic performance.



  • Super high torque and low rotor inertia
  • Excellent dynamic performance
  • Fastest direct drive rotary motor
  • Various sizes with air/water cooling options
  • Ideal for indexing applications


Endless Flexibility

With over 15 years of experience designing rotary stages, Akribis Systems can work with customers to meet a wide range of application demands. Please contact directly to learn about other existing product designs and variations.


Akribis Systems
780 Montague Expressway Suite 508
San Jose , CA 95131
United States

Map for Akribis Systems in San Jose CA US

Akribis Systems designs and manufactures motors, stages, and precision systems that are used in equipment for …
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