A test and measurement instrument such as the Fluke 810 Vibration Tester is designed specifically for maintenance professionals to diagnose mechanical problems early, including identifying wear to journal or roller bearings. With motor test bench, EOLexpertise provides professional development support in the optimization of the energy-efficiency of EV e-motor. Our Strength – motor testing rig, motor endurance test . The complexity of production cars has dramatically increased over the past few years.
INDUCTION MOTOR CURRENT ANALYSIS (CURRENT SPECTRUM TEST) - This test is performed while the motor is under 50 - 100% load. The rotor induces currents back in the stator windings. These currents appear as side bands around the supply line frequency (60 HZ) peak, and are a function of the motors number of poles and slip frequency.