I called ABB Engineer, and he came to download the Black Box and he sent it to the Support line for further analysis, but they did not come with a real Rout Cause for the problem
Dears
We have ABB ACS5000 as a soft started for compressor motor (7.5MW). Recently we are facing overcurrent issue in soft starter while starting the motor. We have done trouble shooting for the motor, cable transformer all of them working fine and no abnormality and we could not found solid...