Siemens 3RW4047-1BB15
Soft starter SIRIUS 3RW40
- Overview
- Datasheet
- Alternative numbers
- Comments
| Item code | 3RW4047-1BB15 |
| Item class | 3RW40 soft starters |
| Made in | Germany |
| Item Group | 3727 |
| Net Weight (kg) | 1,853 Kg |
| Universal Product Code | 754554958880 |
| SKU | RIDK1M4Q9DCEAA |
| LKZ_FDB/ CatalogID | CC-IC10 |
| Dimensions | - |
| World Customs Organization Commodity Code | 85371098 |
| European Article Number Code | 4011209693340 |
Soft starters up to 250 kW (at 400 V) are suitable for standard 3-phase applications and are allotted for soft start/stop of three-phase induction motors. They avoid the inrush current and torque caused by the utilize of "star-delta" starters. The Siemens 3RW40 soft starter is equipped with optimal operating. Fitted bypass contact system reduces energy losses within operation, whereby the components do not overheat. On-off time can be set overload tripping 4-step rotary switch. Full managed current limitation, the engine is reliably defended yet from an unexpected increase in current strength. The 3 LEDs are utilized to display the operating mode, ineffective trip times, phase failure, overheating. Main typical applications: fans, air conditioning systems, assembly lines, chillers, working mechanisms, agitators.
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