Electric Motors By Krunal Enterprise

Salient Features of Electric Motors :-
Winding : Modified polyester enameled copper wire which is tested as per IS : 13730 is used for winding of all motors. Additionally high dielectric and mechanical strength material is used for slot insulation.
Stator : Electrical stampings are of CRNGO material with grade M-45, C-6 coating with lower losses.
Rotor And Shaft : Pressure aluminium die casted rotors and shaft of EN-8D Steel material is provided in all motors. All rotors are dynamically balanced for low vibration and long bearing life.
Bearings : SKF or equivalent imported bearings are used and mounted on Shaft by induction heating procedure for smooth running, low noise and long life.
Motor Body and Covers : These are made of graded C.I. casting material for required strength and reliability. Motor body with external fins increase heat dissipation rate, thus improving motor life.
Standard Followed : All the motors are manufactured as per IS : 325 for electrical parameters and mechanical dimensions are as per IS : 1231.
Assembling : Assembling is done on horizontal hydraulic press for a perfect fit and best alignment of shaft with bearings which is never possible by fitting it manually, thus improved quality & life by proper assembling.
Inspection & Testing : All components are manufactured and inspected as per ISO:9001-2000 quality system on latest precision machineries and calibrated instruments.