6RA7087-6DS22-0
SIEMENS SIMOREG DC MASTER RECTIFIER, WITH MICROPROCESSOR FOR SINGLE-QUADRANT DRIVES B6C CONNECTION INPUT: 400 V 3AC, 705 A CONTROLLABLE: FIELD RECTIFIER D485/850 MRE-GEEF6S22 OUTPUT: 485 V DC, 850 A OUTPUT US RATING: 485 V DC, 620 A FIELD INPUT 400 V OUTPUT 325 V, 30 A