Q: Why does my 3-phase industrial motor become noisy after starting?
Published
A: Noise that appears or increases after the motor starts can have mechanical or electrical causes. Possible areas to inspect include bearings, alignment, mounting, rotating components and other motor conditions.
Proper diagnosis is recommended before continuing operation with abnormal noise.
Lucky Electricals provides industrial motor repair, bearing replacement, 3-phase rewinding and servicing for factories in North Delhi.
📍 Sant Nagar, Burari, Delhi – 110084
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