SINAMICS DCM DC converter for 4-quadrant drives Circuit (B6) A (B6) C Input: 575V 3AC, 913 A controllable: Field rectifier D600/1100 MREQ-GEGF6V62 Output: 600 V DC, 1100A G00=Advanced CUD on left M08=Assembled PCBs, painted M10=Nickel-plated copper busbars S01=Memory card on left