This article describes the testing results following routine performance assessment of an electrical motor both in its original state and after rebuilding it using products made by Zeus, such as the ...

Insulation resistance testing is one of the most useful predictive maintenance tests available. This test gives insight into the integrity of insulation. The higher the resistance across the ...

In our previous issue, we described time-resistance and dielectric absorption ratio tests. Two other useful insulation resistance tests are the short time and step voltage tests In our previous issue, ...

Manufacturers can benefit from the new K7GE-MG monitoring device which automatically measures the insulation resistance of motors and equipment at manufacturing sites. Industry-leading industrial ...

Engineers know there is a problem with premature failure of motors controlled with A-S drives. Now there is a new magnet wire insulation that may solve the problem without any change in motor design.

Brushless motors have a lot of advantages over traditional brushed motors. However, testing them can be a bit of a pain. Because the resistance of the motor’s coils is usually very low, a standard ...