VFD Repairing Course
This course provides practical training in repairing variable frequency drives (VFDs) used with rotating machinery, focusing on diagnostics, safety, component replacement, and commissioning to minimize downtime and ensure reliable operation.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The VFD Repair Course teaches you hands-on skills to safely diagnose, fix, and test variable frequency drives that work with important rotating machines. You will learn the basics of VFDs and motors, electrical safety, lockout/tagout procedures, and how to discharge capacitors. You will practice finding faults, testing components, making repair choices, and setting up after repairs to reduce downtime, prevent needless replacements, and keep production going smoothly.
Elevify advantages
Develop skills
- VFD diagnostics: Quickly identify overcurrent and no-start problems on drives.
- Safe testing: Use proper LOTO, IR megger, and DC bus discharge on VFD systems.
- Component repair: Confidently replace IGBTs, capacitors, fans, and boards.
- Motor setup: Match VFD settings to 2.2–5.5 kW motors for smooth starts.
- Bench commissioning: Perform post-repair tests on welding positioners and lathes.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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