• 178 W. Garfield Avenue Coldwater · MI · 49036
Bearings vs Windings How to Tell What’s Failing in an Electric Motor

Bearings vs Windings: How to Tell What’s Failing

When a motor starts making noise, running hot, or tripping breakers, the big question is always the same: is it a bearing problem or a winding problem?Getting this wrong leads to wasted repairs, unnecessary rewinds, or motors being replaced when …
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VFD Damage How Drives Kill Motors And How to Protect Them

VFD Damage: How Drives Kill Motors (And How to Protect Them)

Variable Frequency Drives (VFDs) save energy, improve process control, and extend equipment flexibility — but they can also quietly destroy motors when installed or applied incorrectly. Many motor failures blamed on “bad motors” are actually caused by VFD-related electrical stress. …
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Motor Repair

Motor Repair: When to Rewind, Repair, or Replace

Electric motors don’t last forever—bearings wear out, windings fail, and overheating takes its toll. At CEM Industrial Supply, we specialize in motor repair and rewinding, helping you decide whether to fix your motor or replace it altogether. Before making a decision, call our Motor Techs for an honest evaluation that saves you downtime and money.
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