SIRIUS 3RW3027-1BB04 Soft Starter, 24 VAC/VDC, 3-Poles, IP20
Open Soft Starters
778758
MFG #: 3RW3027-1BB04
Siemens
945.37000
/ ea
SIEMENS 3RW3027-1BB04 SOFTSTART 32A 7.5/7.5/20HP 24V 480V SCR
- 3D Rendering URL - G_NSB0_XX_91169V.pdf(3D Rendering URL)
- Catalog URL - SIRIUS_3RW30031CB54_Catalog.pdf(Catalog URL)
- http://www.sea.siemens.com(Seller Home Page URL)
- Spec Sheet 1 URL - Siemens_3RW3027_1BB04_Specification_Sheet.pdf(Spec Sheet 1 URL)
- Spec Sheet URL - 10991_PO7W2UYKHX9B4V38.pdf(Spec Sheet URL)
- Spec Sheet URL - 3RW30271BB04_en.pdf(Spec Sheet URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=EGH&mlfbs=3RW3027-1BB04&language=en(Spec Sheet URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=PDPS&mlfbs=3RW3027-1BB04&language=en(Spec Sheet URL)
- User Manual URL - man(User Manual URL)
- Features
The space required by the compact SIRIUS 3RW30 softstarter is often only about one third of that required by a contactor assembly for wye-delta starting of comparable rating |
This not only saves space in the control cabinet and on the standard mounting rail but also does away completely with the wiring work needed for wye-delta starters |
This is notable in particular for higher motor ratings which are only rarely available as fully wired solutions |
Compact dimensions, short start up times, easy wiring and fast commissioning make themselves felt as clear-cut cost advantages |
The bypass contacts of these softstarters are protected during operation by an integrated solid state arc quenching system |
The new series of devices comes with the polarity balancing control method, which is designed to prevent direct current components in 2-phase controlled softstarters |