Using safely captured voltage and current signals of an electric machine, the instantaneous electromechanical torque can reveal interesting information regarding the condition of the entire drivetrain. In a recent case, we avoided an unexpected failure by detecting a worn-out gear on the low-speed output shaft (378 RPM) of a gearbox driven by a 250 kW VFD-fed induction machine.
Do you want to get your machines diagnosed? Do you want to learn more about MCSA or other advanced diagnostic techniques? Call us today and we will be at your doorstep tomorrow!