SRM is a permanent magnet-free motor, it uses aluminium, steel
and copper as materials. SRM avoids any rare earth material usage.
SRM materials are abundantly available in India, and common
extracted with well optimized processes, enabling Make-In-India.
Higher temperature of operation, simpler rotor construction, low
assembly complexity are other advantages.
The stator poles are steel laminates with copper coils, rotor poles
are just steel laminates.
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