SIMOREG DC Master Converter, with microprocessor for single-quadrant drives B6C connection Input 690 V 3 AC, 1658A controllable field rectifier D830/2000 MRE-GEEF4S22 Output 830 V DC, 2000 A Output US-Rating: 830 V DC, 1504A Field-inpt. 460V, Output. 375 V, 40 A