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DC Torque Motor Large

DC Torque Motors

These low-voltage DC direct drive motors deliver high torque at extremely low speed. They are perfect for applications—such as forward-looking infrared radar (FLIR)—that require simple control, very smooth motion, and maximum rate and position accuracy, while minimizing size, weight, power and response time. 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.

Global
Product available worldwide

Features

  • 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 more

Media & Downloads

Title Language Date Share URL
Direct Drive DC Torque Motors Brochure English Share URLview
Kollmorgen Full-line Catalog English Share URLview
Title File Language Date Share URL
Blue Guide English, German
Share URL https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=OJ%3AC%3A2022%3A247%3ATOC
China Compulsory Product Certification (CCC Technical Notice) English
Share URL /sites/default/files/2024-01/CCC%20Technical%20Notice%20on%20Scope%20of%20Kollmorgen%20Products.pdf

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