6RA2491-6DS22-0
| Order Number | 6RA2491-6DS22-0 |
| Manufacturer | Siemens |
| Product Family | SIMOREG K |
| Product Type | DC Converter (Thyristor Drive) with Microprocessor Control |
| Drive Configuration | Single‑quadrant (1Q), non‑regenerative |
| Connection Configuration | B6C fully‑controlled 3‑phase bridge |
| Input Voltage | 3‑phase, 400 V AC |
| Output Voltage | 485 V DC |
| Rated Output Current | 1200 A |







