Water Cooled Motors

Water Cooled Motors

 

WEG Water Cooled motors can be used in a wide variety of applications and are mainly recommended where space and noise level reduction is required. Areas with difficult access for maintenance are also part of the scope of application of WEG Water Cooled motors.

Technical characteristics:

  • output: 18,5 kW to 450 kW;
  • number of poles: 2, 4, 6 and 8;
  • frequency: 50 Hz;
  • voltage: up to 660 V;
  • frames: 180L to 355 M/L;
  • color: RAL 5009 – blue.
 
 
 

Features:

  • water jacketed system offers excellent heat exchange, increasing bearing and motor lifetime – cooling method IC71W;
  • higher output and frame ratio demands less space on plant, facilitating the access for maintenance operations;
  • thermal resistances Pt–100 supplied in windings and bearings provide precise and constant temperature monitoring and a rapid detection of any abnormal operation condition;

  • WISER insulation system increases stator electrical strength and allows the motor operation by frequency inverters, without damage by voltage peaks.
 

Applications: compressors, injection machines, water treatment plants, textile industries, mining equipment, vacuum pumps, power train and marine equipment.

 
 
 

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