Hence, Operating a machine below full load current increases the life span of the electrical motor.
Due to the excess current flow, the machine produces additional heat (Because of heat /loss =I 2 R)., This may lead to damages to the insulation or winding of the electrical motor.
The input current to the machine exceeds the full load current means, the electrical machine may get damaged. Full Load Current is the maximum allowable current that is tolerated by the motor insulation.
