V20 is the small drive, G120 the general one. SIMOTICS is the motor family. If the code is phase loss I do not start the motor again. Cable and winding are measured.
Siemens
SINAMICS
V20 is the small drive, G120 the general one.
Questions
Is this page that company's catalog?
No. I describe the families I meet on site. The order code is read off the label. The price is written after measurement.
A 3RT contactor burnt. Do you replace it with a breaker?
No. The contactor switches. The breaker protects. They are separate jobs.