Electric motors: failures

Electric motors: failures

From design to start-up, the bearing is one of the components that ensure both performance and maximum availability for the electric motors in your machines.


Many factors lead to motor breakdowns.

That's why it's important to detect them and take preventive action.

Identified causes

Transient voltage, motor overload, shaft imbalance, inadequate lubrication, bearing wear, etc.

Did you know?

More than 50% of electric motor failures are due to bearing insulation failures, but also to bearing wear. These problems are themselves caused by very different factors.


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Find out more about the main causes of failure, how to correct them and how to prevent them