COMPOSITE MOTORS, INC.
       Brooksville, FL (352)799-2599		            COMPOSITE MODULES, INC.
  Attleboro,MA (508)226-0420
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CMI-5054-04-motor-driver-2

Brushless DC Motors

 (25)
Composite Motors, Inc. manufactures BLDC motors and drivers in a wide range of sizes. Typical operating voltages range from 10VDC to 48VDC with power ranging from 100 watts to 12 HP and speeds up to 100k rpm for smaller motors. BLDC motors are a modern replacement for “brush and commutator” type motors. The brush types have service life issues because of brush and commutator wear. They also cannot readily be used in certain environments because of dust and sparks from the brushes. BLDC motors do not have these limitations. They have permanent magnet rotors and electronic commutation of stator currents. BLDC motors can also be operated at higher speeds. CMI motors can also generally operate at higher temperatures as well, ...

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CMI-6070-01-sunset

Switched Reluctance Motors

 (2)
Composite Motors, Inc. manufactures Switched Reluctance motors (SRM’s) and drivers in a wide range of sizes. Typical operating voltages range from 10VDC to 48VDC and above with power ranging from 100 watts to 12 HP and speeds up to 100k rpm for smaller motors. Switched Reluctance Motors are a modern replacement for “brush and commutator” type motors and in some cases BLDC motors. The brush types have service life issues because of brush and commutator wear. They also cannot readily be used in certain environments because of dust and sparks from the brushes. SR Motors do not have these limitations and can also be operated at higher speeds. CMI motors can also generally operate at higher temperatures as well, ...

CMI-7000-01-1-25_traction-mtr

Gear Motors

When lower speeds and higher torques are needed, CMI integral gearheads are the way to go. Composite Motors, Inc. manufactures gears and reducers in our own in house gear shop. This assures the right match in the smallest package as well as good control over quality and delivery. Gears and reduction units are offered in several types:
  • Single and multiple stage parallel shaft spur gear
  • Single and multiple stage planetary
  • Wide range of ratios available
  • Integral to motor housing
  • NEMA “C” face mounting
  • Available with any CMI motor, DC, Brushless DC, Switched Reluctance
  • Stand alone units
  • Single input dual output traction units
  • Dual input dual ...

    • CMI-7040-02-1-IN-SYS-6-MTR

    Custom Motors

    Any of our motors are available with custom modifications to suit your special needs. Designing and building specials for custom applications is normal business at CMI.
  • Special shaft configurations.
  • Special mounting configurations.
  • Custom front end housings and heavy duty bearings for high overhung loads.
  • Housings and hermetically sealed drivers to accommodate harsh environments.  
    “Custom” is not limited to modifications to existing motors. CMI can design and manufacture custom motors, including special laminations, rotors and magnets to suit your needs. See also, Motor Controllers.


    • CMI-8011-RADIAL-MTR

    Marine Electric Motors

    Composite Motors, Inc. BLDC motors are ideal for marine applications. Brushless DC motors produce no sparks making them an excellent choice for below deck and above deck applications.
  • Starter motors
  • Bilge pumps
  • Winches, hoists
  • Bow thrusters
  • Trolling motors and auxiliary power units

    • Available in most sizes with seals and housing shaft treatments for the most demanding environments. Integral or remote drivers available. See also, Motor Controllers.

    CMI-8011-01-3_TRACTION-MTR

    Traction Motors

    Composite Motors, Inc. produces traction drive units incorporating CMI BLDC and SR motors and drivers and CMI gearing into Traction Motor Counter Shaft drive units. These units are offered in several configurations:
  • Single motor single output
  • Single motor dual output
  • Dual motor dual output for differential action
  • Available in sizes comparable to NEMA 17 through NEMA 56

    • Applications include:
  • Personal transport, carts, wheelchairs, bicycles
  • ATV’s, lawn and garden implements
  • All electric, hybrid electric vehicles
  • Automation devices, actuators, lifts


    • MP0009

    Coreless Motors

     (7)
    Miniature coreless DC motors are formed by a woven basket of copper wire that rotates around a rare-earth magnet. These small, durable, high performance motors are noted for high acceleration (low rotor inertia), high efficiency, low inductance, and a linear relationship between voltage, speed, and load current. Coreless motors have extremely low torque loss which results in minimal no-load current. These "ironless" motors have limitless applications. Examples include face mask defoggers, miniature fans, hobby drives, and micro-actuators.
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    (C) 2007 Composite Motors Inc. | 15460 Aviation Loop Dr., Brooksville, FL 34604
    (C) 2007 Composite Modules Inc. | 61 Union Street, Attleboro, MA 02703