400HP Electric Motor Repair | The Secret to Making It Last! ⚡
Автор: Keith Nowak
Загружено: 2026-02-03
Просмотров: 3814
Описание:
In this video, we take a deep dive into the repair and restoration of a massive 400HP electric motor. From identifying overheating issues to the complete disassembly and rewinding process, see how a powerhouse is revived!
[Key Highlights]
The Critical Rule: Learn why every 10°C increase in temperature cuts your motor's life in half.
Protection: The importance of grounding brushes in preventing bearing failure.
The Process: Watch the air chisel in action as we cut old windings and prepare for a 2-circuit delta connection.
Efficiency: How to avoid damaging the iron core to maintain maximum motor efficiency.
[Chapters] 0:00 Intro & Motor Inspection 1:20 Identifying the Failure (Overheating) 2:45 Cutting the Old Windings 4:10 Burnout Oven & Cleaning 5:30 Rewinding Specs & Math 7:00 Final Tips for Longevity
[Call to Action] If you found this technical breakdown helpful, don't forget to LIKE, SHARE, and SUBSCRIBE for more industrial repair clips!
#ElectricMotor #Engineering #MotorRepair #IndustrialMaintenance #TechTips #Rewinding #400HP
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