DC Torque Motors

Direct Drive DC torque motors are ideal for servo applications where it is desirable to minimize size, weight, power and response time, and to maximize rate and position accuracies. These motors provide a servo actuator that can be attached directly to the driven load. A permanent magnet field and a wound armature act together to convert electrical power to torque.

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Companion Products

  • KBM Series Frameless
    KBM Series Frameless

    The KBM™ series offers high performance, long life and simple installation in a motor kit ... Learn More >>

  • Permanent magnet DC (PMDC)
    Permanent magnet DC (PMDC)

    Our permanent magnet brush DC motors offer rugged, quality construction and dependable ope... Learn More >>

  • Cartridge DDR®
    Cartridge DDR®

    Our exclusive Cartridge DDR® servomotors combine the performance advantages of a frameless... Learn More >>

  • Ideal for positioning or speed control systems that require high stall torque, high torque at low speed or optimum torque at high speed.
  • Frameless and housed models available in a huge range of sizes and torques
  • High torque-to-inertia ratio for rapid start/stop and acceleration
  • High torque-to-power ratio for low power input requirements
  • Low electrical time constant for excellent command response at all operating speeds
  • Linear torque response for all input currents and speeds, with no dead spots
  • Reliable operation over a long life
  • High accuracy even at low speeds, without the backlash and compliance of a geared system
  • Smooth, quiet operation
  • Compact, adaptable design
  • Co-engineered modifications include specific magnet materials, laminations, magnetic pole counts, stack lengths, windings, installation geometry and mor


Custom Motor Products BrochureCustom Motor Products Brochure954.7 KB1/5/2018Email


Kollmorgen Direct Drive DC Torque Motors Catalog EN 2005Kollmorgen Direct Drive DC Torque Motors Catalog EN 2005322.8 KB2/1/2018Email
US Production