Siemens SIMOREG DC Master Rectifier Module
Siemens SIMOREG DC Master Rectifier
The Siemens SIMOREG DC Master rectifier, part number 6RA7097-4KV62-0, is a high-power unit designed for four-quadrant DC drives. It features a B6C (six-pulse) circuit for both the line and field rectifiers. The line input is 690V AC at 2155A. The controllable output for the main rectifier (D725/2600 MREQ-GEGF4V62) is 725V DC at 2600A, with a US rating of 725V DC at 1876A. The field rectifier provides an output of 375V DC at 85A from a 460V input.
This rectifier module is engineered for demanding industrial applications requiring precise control and high power delivery for DC motor drives. It supports regenerative operation, allowing energy to be fed back into the supply. Applications include heavy industry, rolling mills, cranes, and other machinery where powerful and bidirectional DC motor control is necessary.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens SIMOREG DC Master rectifier (6RA7097-4KV62-0). We provide robust industrial components to keep your operations running. Trust Stanlo Automation for your high-power DC drive system needs.
| Input | 690 V 3 AC, 2155 A |
| Main Output | 725 V DC, 2600 A (US: 1876 A) |
| Field Output | 375 V DC, 85 A |
| Input (Field) | 460 V AC |
| Circuit | B6C |