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Reply to "What motor tests are predictive?"


A very good question which requires participation from maximum maintenance engineers disclosing the various techniques used by them for predictive maintenance of motors.

Following online techniques are used in our plant for determining the motor condition

1.Motor current measurement and logging every
15 days
2.Motor Temperature measurement and logging
every 15 days

The above logged data are compared with the previous ones and also with the rated specs.If found beyond limits,motor is taken for overhauling/replacement on available opportunity.