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Megatorque Motor™

With their high accuracy, high torque, light weight, and compact size, NSK direct drive motors improve productivity and contribute to higher accuracy, lighter weight, and greater compactness of various devices, such as high-speed robot arms.

Megatorque Motor
  • Megatorque Motor PS Series

    Advanced Megatorque Motors with high-speed, high-resolution capabilities.


    1. High-speed positioning
    2. Compact
    3. High-accuracy position sensor
    4. Outer rotor

    CAT. No.E3511PDF(8,598KB)

    Megatorque Motor™ PS Series / PN Series
  • Megatorque Motor PB Series

    New product to contribute to reducing cost and improving productivity of machines with its incredible usability and excellent cost performance.


    1. Compact size servo motor with large through hole for wiring and piping
    2. Positioning by using standard pulse train positioning command
    3. Real-time auto tuning function for easy start-up

    CAT. No.E3513PDF(2,923KB)

    Megatorque Motor PB Series
  • Low Profile Megatorque Motor PN/Z Series

    Newly developed, low profile Megatorque Motors that inherit the performance advantages of the PS Series. Brake equipped series and high environmental resistance series are also available.


    1. Low profile
    2. High-speed positioning
    3. High-accuracy position sensor
    4. Inner rotor

    CAT. No.E3511PDF(8,598KB)

    Low Profile Megatorque Motor™

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