When working with motors and drives, downtime is costly and can be hard to diagnose. Preventing downtime starts with determining the root cause of motor drive system failures by systematically performing tests and measurements at key points in the system.
Explore the five step-by-step measurement sequence in this application note for assessing variable frequency drive output factors when troubleshooting electrical signals. Including:
- DC Bus
- Output voltage/current/frequency
- Volts/hertz ratio
- Output reflections