西门子四像限6RA80直流调速器6RA8025-6DV62-0AA0

SINAMICS DCM DC converter for
4-quadrant drives Circuit (B6)
A (B6) C Input: 400V 3AC, 50 A
controllable: Field rectifier
D420/60 MREQ-GEG6V62 Output:
420 V DC, 60A