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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.

Global
Product available worldwide
DC Torque Motor Large

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 mor

Get Started

Count on Kollmorgen support to help you design and build a successful machine and keep it reliably productive, anywhere in the world. Our co-engineering experts will work with you to tailor a perfect-fit solution for your motion requirements.

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Catalog
Title Language(s) Date Size
Direct Drive DC Torque Motors Catalog EN 2005 English 20 Oct 2011 322.8 KB Copy URL
Kollmorgen Automation and Motion Control English 06 Nov 2019 15.76 MB Copy URL
Kollmorgen Automation Suite (KAS) Catalog English 01 Dec 2017 14.02 MB Copy URL
Kollmorgen Optimized Solutions and Special Duty Motors English 01 Jan 2018 1.26 MB Copy URL
Brochure
Title Language(s) Date Size
Kollmorgen Motion Components Brochure EN RevB English 14 Oct 2011 1.81 MB Copy URL
Article
DC Torquer Old Catalog Old DC Torquer Catalog for NT, QT, and T
Normen und Richtlinien [toc] Allgemeines Struktur des Normenwesens am Beispiel der EN ISO 12100 Europäische Richtlinien New Legislative Framework Blue Guide: Leitfaden für die Umsetzung der...
Standards and Directives [toc] General Structures of standards with EN ISO 12100 as an example ISO Standards Safety of Machinery — General Principles for Design ISO 12100:2010 UL Standards...
Conflict Minerals Kollmorgen is committed to sourcing components and materials from companies that share our values regarding respect for human rights, integrity and environmental responsibility. Kollmorgen is also...