SIRIUS 3RW40271BB04 Soft Starter, 24 VAC/VDC, 3-Poles, IP20
Starters
507367
MFG #: 3RW40271BB04
Siemens
1266.31000
/ ea
SIEMENS 3RW40271BB04 SOFTSTART 29A 7.5/7.5/20HP 24V SCRW
- 3D Rendering URL - G_IC03_XX_31078V.pdf(3D Rendering URL)
- 3D Rendering URL - G_NSB0_XX_91105V.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_3RW40271BB04_Specification_Sheet.pdf(Spec Sheet 1 URL)
- Spec Sheet URL - DatasheetService?format=PDF&caller=PDPS&mlfbs=3RW4027-1BB04&language=en(Spec Sheet URL)
- User Manual URL - man(User Manual URL)
- Features
7-1/2 hp at 220/230 VAC, 20 hp at 460/480 VAC |
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 |