Siemens 3RW4047-1BB04 — SIRIUS 3RW soft starter. Motor soft starter with controlled voltage ramp for reduced-inrush motor start.
| Manufacturer part number (MPN) | 3RW4047-1BB04 |
| EAN / GTIN | 4011209693302 |
| Sales unit | pcs |
| Function | Single direction |
| With display | No |
| Degree of protection (IP) | IP00 |
| Rated operation current Ie at 40 °C Tu | 106 A |
| Rated power three-phase motor, inline, at 230 V | 30 kW |
| Rated power three-phase motor, inline, at 400 V | 55 kW |
| Rated surrounding temperature without derating | 40 °C |
| Voltage type for actuating | AC/DC |
| Internal bypass | Yes |
| Torque control | No |
| Country of origin | Germany |
| MOQ | 1 |