Supremo - IE3 Motors


These are also known as Premium Efficiency Motors, which offer slightly lesser power savings as compared to IE4 motors, but much higher savings compared to standard motors. IE3 motors from LHP are developed in accordance with energy-saving guidelines from IEC (IEC/ EN 60034-30-1:2014) and approved by BIS as per the latest IS 12615. These motors are suitable where power costs contribute significantly to the overall operational costs. IE3 motors operate approximately two efficiency bands above IE2 motors, which is equivalent to a 15% reduction in energy losses.


Range 0.09 kW to 1000 kW
Synchronous RPM 3000, 1500, 1000, 750
Mounting Foot (B3), Flange (B5), Face (B14), Foot cum Flange (B35) and combinations
Frame 63 to 450
Protection IP55 as standard
IP56, IP57, IP66, IP67 as optional
Insulation F Class
Voltage Standard: 415 V
Optional: 110 V to 690 V
Frequency 50/60 Hz
Duty S1


  • Air conditioning (HVAC)
  • Cement plants
  • Chemical Industries
  • Dairy equipment
  • Defence
  • Gear motors
  • Heavy engineering
  • Machine tools
  • Marine & shipyard
  • Material handling equipment
  • Packing machinery
  • Power plants
  • Railways
  • Refineries
  • Solvent extraction
  • Sugar plants
  • Steel plants
  • Textiles
  • Wood seasoning plants
  • Water supply & STP