Siemens 3RW4047-1BB04
Soft starter SIRIUS 3RW40
- Overview
- Datasheet
- Alternative numbers
- Comments
| Item code | 3RW4047-1BB04 |
| Item class | 3RW40 soft starters |
| Made in | Germany |
| Item Group | 3727 |
| Net Weight (kg) | 1,885 Kg |
| Dimensions | - |
| LKZ_FDB/ CatalogID | CC-IC10 |
| European Article Number Code | 4011209693302 |
| Universal Product Code | 040892783148 |
| World Customs Organization Commodity Code | 85371098 |
| SKU | 6ON6SBAVI73KCZ |
Siemens Sirius 3RW40 250 kW are fitting for standard three-phase applications and are allotted for soft on/off of 3-phase asynchronous motors. They prevent current peaks and torque caused by the utilize of star-delta starters. The Sirius 3RW40 is organized with optimal operating. The built-in bypass contact system diminishing the power losses during operation, whereby the components do not overheat. The overload trip time can be set with the 4-step rotary switch. Full managed current limit, the engine is reliably defended yet from a surprise increase in amperage. The 3 LEDs are used to display the possible errors, ineffective trip times, phase failure, device failure. The main types applications: construction machines, presses, escalators, compressors and coolers, centrifuges, mixers.
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