Standard TEFC Motor

  • Overview
  • Kirloskar INDUS3 series AC three phase motors are designed with heavy duty parameters to meet the diverse needs of future industry. The motors are manufactured using the latest technology ensuring high efficiency, reliability in operation and service over a long period requiring minimum attention.

  • Technical Specification
  • Frame : 71 – 355 dimensions as per IS 1231

    Mountings : Foot, flange and foot-cum-flange

    Output : 0.37kW to 315 kW

    Voltage : 415 ± 10% V

    Frequency : 50 Hz ± 5%

    Insulation : Class ‘F’

    Rating/Duty : Continuous/S1

    Ambient/Temperature rise : 50°C/70°C (Limited to class ‘B’ temperature rise)

    Enclosure : TEFC

    Degree of protection : IP55 as per IS : 4691

  • Features
  • Efficiency conforms to IE1 or IE2 levels as per IS 12615.

    Large top terminal box for easy cable entry: its direction can be rotated in steps of 90°.

    Vacuum impregnated windings for reliable insulation.

    Motors upto 225 frames are provided with shielded ball bearing with external greasing arrangement from frame 160 & above making it convenient in case bearings are replaced by non shielded bearings.

    Compact design & good aesthetics.

    Rugged CI construction.

     


 

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