The electric motor must be in perfect working order so that it can offer its main function is to make the transformation of electrical energy into mechanical energy, for it is necessary that the responsible for this machine cares for details of maintenance and checks to be made programmatically.
There are several ways to check the electric motor and you can start checking the outside of the engine to have knowledge about how are the pieces, painting and even the dirt present in the engine. This part is important and allows you to find a defect. The second part is to check the motor nameplate.
The check also involves the conference check the bearings. It is very common that different faults in electric motors are derived from bearing failures and so it is important to care about this issue, there are other details that can be part of the check.