SIMOREG DC Master Converter, with microprocessor for single-quadrant drives B6C connection Input: 575V 3AC, 498A controllable: Field rectifier D690/600 MRE-GEEF6S22 Output: 690 V DC, 600A Output US-Rating: 690 V DC, 443A Field-input. 460V-output. 375V, 25A