• High Efficiency thus saving energy

• Suitability for inverter drive application with limited derating

• Non - hygroscopic class ‘F’ insulation with temperature rise limited to class ‘B’ and suitable for 50⁰C Ambient.

• Higher locked rotor and pull out torque thus accelerating the driven equipment quickly.

• Excellent thermal reserve and longer stall withstand time. 

• Low noise level.

• Higher reliability and easy maintainability.

• Good aesthetics.

• A unibake component painting system at controlled atmosphere ensures quality finish, scratch resistance & durability.
  

High Efficiency thus saving energy :
PRIMO/SPECTRUM series motors offer ultra high efficiency resulting in significant energy saving. 
PRIMO/SPECTRUM motors deliver higher efficiencies than those stipulated in the standards. Higher efficiencies are achieved using low loss and high permeability electrical steel laminations, more copper in the windings and a specially designed ventilation circuit.
Special electro-magnetic, mechanical and ventilation circuit designs are adopted in PRIMO/SPECTRUM series motors. These are high power density motors offering both BS and IEC ratings.