🔧 6 Main Causes of Electric Motor Vibration
Ensuring the smooth operation of your electric motors is crucial for optimal performance. Here are the main causes of motor vibration and how to address them:
1. Imbalances
Cause: Weighted spots in the rotating component due to uneven weight distribution.
Effects: Vibrations directed radially outward.
Sources: Mechanical defects, dirty fan blades, or missing balance weights.
2. Misaligned Gears
Cause: Gear teeth lose contact or become broken/worn down.
Effects: Grinding and vibrations as gears fail to mesh properly.
3. Bearing Malfunctions
Cause: Loose bearings, improper lubrication, or fluctuations.
Effects: Vibrations spread to other components, causing indentations on bearing raceways.
4. Loose Foundation
Cause: Improper mounting.
Effects: Wear and fatigue on mounts and other motor components, leading to mechanical damage to the motor's insulation.
5. Wear and Tear
Cause: General wear on bearings, gears, or drive belts.
Effects: Vibrations from rutted roller bearings or chipped gear teeth.
6. Foundation Misalignment
Cause: Unaligned shafts due to shifting components, faulty reassembly, or thermal expansion.
Effects: Radial or axial vibrations from angular or parallel misalignment.
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the cause of the problem in this servomotor.