Products DC Motors

Since 1935, Graham Motors and Controls™ has been the foremost designer and manufacturer of DC drives and integrated motor packages. For more than 50 years, Graham has made quality products with an exceptional reputation for durability. Graham Motors and Controls™ is pleased to provide you with quality products, value driven engineering and unequaled excellence in customer satisfaction. We continue to provide cost effective solutions for the most demanding motion control applications. Whether it’s material handling, packaging machines or food processing equipment - our extensive family of reliable motion control products will provide the drive and control solutions you can depend on.


Magnapak Series Motors with Controller and Op

  • Rated for 1/4 to 1 HP
  • One piece construction - motor, controller and operator controls all assembled as one easy to install unit
  • On/Off switch, speed potentiometer, and line fuse mounted on operator's control panel
  • 150% maximum torque
  • ± 1% speed regulation
  • 90:1 full torque speed range
  • Permanent magnet motors
  • 120 or 240 VAC models with broad input voltage range
  • C-Face motor mount
  • Continuous duty rating
  • Totally enclosed, non-ventilated (TENV) and (TEFC) Totally enclosed, fan-cooled versions
  • Adjustments for maximum speed, IR compensation, and torque limit
  • Easy installation with no wiring between controller and motor
  • Factory selected matched components for best performance
  • Inexpensive installation, just bolt motor in place and wire to AC line

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Permanent Magnet Cycletrol® DC Motors

Graham Transmissions' permanent magnet DC motors are optimized for rapid cycling use with Cycletrol Series DC controls. All Industrial, Heavy Duty Motors are in stock for prompt delivery.

  • Designed to industry-standard NEMA frame sizes
  • 13 models rated form 1/8 to 3 HP
  • Easy access to brushes for quick brush replacement
  • Non-vented and fan cooled versions
  • UL recognized
  • For use with 120/240 VAC single phase silicon controlled rectifier (SCR) drives
  • 90/180 volt armature motors have 1,800 RPM base speed
  • Class H Insulation
  • CSA Standard C22.2 No.100 (Class 421101, File LR43477)
  • UL Recognized File E61960

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600CH Series Permanent Magnet DC Motors

Graham Transmissions, Inc. SCR rated DC Motors are rugged, consistently reliable and efficient. They are designed for use with our own and other SCR controls. These motors provide economical solutions to a broad range of industrial and commercial applications.

  • NEMA 56C
  • Continuous Duty
  • Constant Torque
  • Class F insulation
  • 40 Degree C Ambient
  • Ball Bearings
  • Removable Base
  • TENV and TEFC Designs
  • RU File No. E 233961
  • CSA File No. 217673

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