"Just because a motor isn’t running doesn’t mean the motor is bad." Is it the overload? The contactor? The VFD? Or simply an E-Stop pressed downstream? Gather the symptoms before you grab your tools.
A multimeter tells you what is happening. Your brain tells you why . electrical troubleshooting
Repairing is swapping parts until the light turns green. Troubleshooting is understanding why the light was red in the first place. "Just because a motor isn’t running doesn’t mean
Take off metal watches, rings, and jewelry. electrical troubleshooting