Комментарий:SINAMICS DCM DC converter for two-quadrant drives B6C connection Input: 575 V 3 AC, 1328 A controllable: Field rectifier D690/1600 MRE-GEEF4S22 Output: 690 V DC, 1600A L11=2Q field power unit M08=Assembled PCBs, painted S01=Memory card on left