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Motors
 
 
 
 

Induction Motors
Low-voltage 3-phase, 0.1 to 200kW

FEATURES
Fuji Standard 3-Phase Motors
  • Low noise and vibration are achieved by thorough analysis and pursuit of contributing factors, employing the most advanced technologies.
  • Efficient cooling structures and high fill rate WINdings result in high motor efficiency.
  • Originally developed insulation systems and safety-enhanced protective structures ensure excellent durability.
 
Special-purpose Motors
High-efficiency motors
  • Featuring higher efficiency than standard motors, these motors offer economical operation with lower power consumption.
  • Well suited to applications such as fans, pumps, and textile machines that operate continuously for long periods.

* Motors for the U.S. market that are subject to the Energy Policy Act of 1992 are produced on a built-to-order basis. Please contact us regarding these products.

Outdoor motors
  • Designed to be mounted and used outdoors, these motors are constructed to prevent the entry of rainwater and dust.
  • Well suited to applications in equipment installed outdoors, and equipment subject to water splashes.
Safety-enhanced, flameproof (explosion-proof) motors
  • These motors have virtually the same overall construction as our standard totally enclosed motors with external fans, plus additional safety construction measures, such as protection against temperature rises, creepage distance, clearance, and contact prevention between live parts.
Pole-change motors
  • The number of poles can be changed to vary the operating speed of these motors stepwise. Because their structure is simpler than other variable-speed motors, they offer easier maintenance and economical prices.
 
     
 

Brake Motors

FEATURES
MKS7 Series
(low-noise inverter-driven NB)
  • The use of an originally developed soundproofing structure in the brake section greatly reduces squeaks when braking (reduced by approximately 10 to 15dB(A) as compared to the current model).
MKC7 Series
(low-noise standard NB)
  • The use of an originally developed soundproofing structure in the brake section greatly reduces squeaks when braking (reduced by approximately 10dB(A) as compared to the current model). A unique brake control system also reduces the number of wires for motor operation to three.
MKE6 Series
(standard EB)
  • A compact DC-excited electromagnetic brake is coupled to the motor shaft on the side opposite the load, resulting in an extremely simple construction for easy inspection and maintenance.
 
     
 

Geared Motors

 

The recent trend toward increased industrial automation and labor-saving has prompted greater demand for geared motors as drive components. The applications in which geared motors are used are also becoming more varied, and market needs are becoming more sophisticated and diverse, as seen in demands for greater compactness, lighter weight, less noise, and higher efficiency.

Fuji Electric responds to these demands with a wide range of geared motors that are matched to virtually all industrial applications. Select the one that matches yours.

 
FEATURES

MGX Series

  • Compact, lightweight, low noise.
  • Operating performance improved in inverter combinations.
  • Grease leaks prevented for longer service life.
  • Wide range of optional specifications available (400V, outdoor use, etc.)
RGB Series
(simplified positioning)
  • Sturdy and powerful, with minimal backlash and a built-in rotary encoder.
MG Series
(mini geared motors)
  • Low noise, compact
  • Wide range available