Electric Motors

Electric Motors : Machine Tools : A/ C Generators : Diesel Engines : Pumps   

ELECTRIC  MOTORS 
Manufactured by Kirloskar Electric Co Ltd.


Standard Ratings Induction Motors :  Special Application Motors : 
Primo Series Flame-Proof Motors
Spectrum Series  Crane Duty Motors
  Motorised Gear Units (with Helical Gears)
 


Primo Series :
 

Features :

TEFC / SPDP (Cage and Wound Rotor types) design
  • Energy Saving, Excellent Thermal Reserve, Durable Bearings, Good Starting  Torque
  •  High kW : Weight Ratio, 
    Suitable for  415V + 10%, 50 Hz + 5%
  • Easy  Access to Terminals 




Frames : from 63 to 160
Mounting : Foot and/or Flange 
Output :  from 0.12 kW to 18.5 kW
Number of  Poles :  2, 4, 6, 8

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Spectrum Series :

Features : 

TEFC / SPDP (Cage and Wound Rotor types) design

  • Class F Insulation, Energy Saving 

  • Temperature Rise limited to Class B, 

  • Low Noise Levels,  Low Vibration Levels 

  • Robust & Shock Resistant CI Stator Body

  • Die cast Aluminum Rotor 

  • Grease Lubricated Bearings of Same size at DE & NDE

  • Identical Endshields at DE & NDE, 
    Suitable for 415V + 10%, 50 Hz + 5%

  • Design can be made suitable for Inverter application

Frames : from 180 to 315
Mounting : Foot and/or Flange
Output :  from 11 kW to 180 kW

No. of  Poles :

2, 4, 6, 8

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Flame-Proof Motors :

Features :

TEFC (Cage and Wound Rotor types) design :
  • Robust & ruggedly built with CI or fabricated construction. 
  • Specially designed top terminal box. 
    Enclosures are hydraulically tested for a 
    pressure of 10 kg/sq cm (150 psi). 
  • A unibake component painting system at controlled atmosphere ensures quality finish, scratch resistance and durability.
  • Specifications : 
    415V + 10%, 50 Hz + 5%,F Class Insulation, 
    IP55 Protection, 
    Mounting IM1001, 1002
    Enclosure IC0141,
    Ambient 45C,
    Gas Group I, IIA, IIB,
    Hazardous Area Zone I / Division I


Frames : from 63 to 225
Output : from 0.12 kW to 45 kW
Number of Poles : 2, 4, 6, 8

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Crane Duty Motors :

Features: 


Single Cylindrical Shaft Extension for all cage rotor and slipring Motors up to 160 frame.
  • Double Cylindrical Shaft Extension for 180 to 255 wound rotor motors.
  • High Pull-out Torques and Low Rotor Inertia. 
    Suitable for intermittent duties S3, S4 & S5.
  • Impregnation with Class F thermosetting varnish. 
    Large Slipring Unit.
  • Metallic fans for Wound Rotor Motors. 
    Unibake component Painting system at controlled atmosphere ensures quality finish.
  • Scratch Resistance and Durability
  • Specifications :
       
    415V + 10%, 50 Hz + 5% F Class Insulation, 
    Starts per Hour : 6 / 150 / 300, Over Speed 2.5 times rated speed or 2000 rpm whichever is less for 6 and 8 pole motors, Factor of Inertia 2.
    Enclosure IC0141, Protection IP55, Ambient 45C, 
    Cyclic Duration Factor 25%, 40%, 60% and 100% 
    Frames : from 80 to 225

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Motorised Gear Units (with Helical Gears) :

                    

Applications :

These MGU are rated for superior performance levels, making them most preferred for applications such as Conveyors, Flour Mills, Material Handling Equipments, Agitators, Precipitators, Roller Table Drives, General Speed Reduction Purposes.  
Features : Case carburised and hardened helical gears ensure longer life. Gears, Pinions and Bearings are lubricated through Splash lubrication system with high viscous oil. Specially designed rugged CI body to withstand severe external vibration and shock loads. A unibake component painting system at controlled atmosphere ensures quality finish, scratch resistance and durability. Foot / Flange mounting with Single / Double Gear Box.
Specifications : 
  • 415V + 10%, 50 Hz + 5% F Class Insulation
  • Factor of Inertia 2
  • Enclosure IC0141
  • Protection IP55
  • Ambient 45C
  • MGU Duty AGMA I or II or III
Frames : from 90 to 225
Rating :   0.12 kW to 30 kW
Speed : 0.25 rpm to 280 rpm

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We can also supply Motorised Gear Units with : 

Customised duty cycle, DC drive, AC / DC brakes, Flame Proof Motor,  Special Flange, Special Shaft, double Gear Box,  Supply Voltage 220 / 380 / 400 / 440 / 600

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