• Overview
  • CG is an established name synonymous with rotating machines. Our manufacturing unit located at Ahmednagar (Maharashra), India, manufactures DC motors up to 1500 kW.

    Crompton Greaves Ltd, a name synonymous with rotating machines have DC Motors Technology inherited from SIEMENS, Germany, the pioneer and world leader in DC Motors. Today, Crompton Greaves offers an entire range of world class DC Motors. The motors are manufactured at Crompton Greaves Ltd. Ahmednagar factory, an ISO accredited set up having state – of – the – art manufacturing facilities. The high quality standards maintained in manufacturing and testing give superior electrical and mechanical features – making the motors most suitable for operating in tropical environments.

  • Technical Specification
  • Laminated Yoke Construction  

     Range 2.2 kW  to 1500 kW

     Frame IEC 100 to 630

     Armature Voltage 440 V Others on request

     Field Voltage 220 V Others on request

     Excitation Type SHUNT/SERIES

     Mounting Foot / Flange / Face

     RPM 1500 RPM, Others on request

     Protection I P 23 Others on request

     Tacho Mtg provision DTG 400 Others on request

     Insulation Class F upto 132, class H above 160

  • Features
  • Fully Laminated Yoke construction offering excellent commutation:

    Suitable for 6 pulse Thyristor power supply

    Skewed rotor construction for ensuring low noise

    VPI for armature winding for ensuring high insulation strength

    High dynamic response

    Compact, low weight and highly energy efficient product

    Constant/Uniform Pressure Brush Holders

    Easy fitting and retro-filling of filters


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