SIMOREG DC Master Converter, with microprocessor for single-quadrant drives B6C connection Input: 575V 3AC, 332A controllable: Field rectifier D690/400 MRE-GEEF6S22 Output: 690 V DC, 400 A Output US-Rating: 690 V DC, 276A Field-input. 460V-output. 375V, 25A