#insulationdamage

Many industrial motors fail quietly over time. Proper motor maintenance can prevent hidden electrical problems that damage your motors and reduce their lifespan.

High dv/dt stress: Damages motor insulation over time.

Bearing currents (EDM): Silent bearing pitting & early failure.

Poor grounding & earthing: Creates circulating currents.

Long motor cable length: Causes reflected wave overvoltage.

Wrong switching frequency: Extra heat & insulation breakdown.

Non-inverter-duty motor: Not designed for PWM stress.

Phase imbalance from supply: Uneven torque & overheating.

Harmonic distortion (THD): Increases copper & iron losses.