SIMOREG DC Master Converter, with microprocessor for single-quadrant drives B6C connection Input: 400V 3AC, 75A controllable: Field rectifier D485/90 MRE-GEE6S22 Output: 485 V DC, 90A Output US-Rating: 485 V DC, 74A Field-input. 400V-output. 325 V, 10 A