SINUMERIK / SIMODRIVES / MASTERDRIVES / SIMOTION / SINAMICS

reasons of ac motor abnormal sound controlled by vector control inverter

Erstellt von Containers am 20.03.2012 11:58 (1 Antworten)

  20.03.2012, 11:58

Containers Beigetreten am: 20.03.2012 Letzter Besuch: 07.06.2012 Beiträge: 3 Bewertung:  (0)	(0)  can you help me to find out asolution of the abnormal sound of ac motor while running in hoisting application and master drive inverter vector control excluding the mechanical issues(gear box , bearing, coupling) as it's already checked. and no fault appeared in the PMU. is this problem due to IGBT damage ?!! thanks
	Top

  20.03.2012, 12:04

O_Moderator Beigetreten am: 24.04.2009 Letzter Besuch: 17.05.2013 Beiträge: 1948 Bewertung:  (100)	(0)  Thread closed, because question is already pubished in the following thread reasons of abnormal sound of AC motor Best regards O_Moderator
	Top