Siemens 3RW40472BB04 SIRIUS Soft Starter
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Siemens 3RW40472BB04 SIRIUS Soft Starter
Siemens 3RW40472BB04 SIRIUS Soft Starter
Part #:3RW40472BB04
SKU #: 2214128
Key Features
Part #:3RW40472BB04
SKU #: 2214128
Brand: Siemens
Amperage Rating: 106, 106 A
Auxiliary Contact Rating: B300/R300, B300/R300 B300/R300
Coil Voltage: 24, 24 VAC/VDC
Dimensions: 170 mm H x 70 mm W x 190 mm D
Enclosure Type: IP00
- The space required by the compact SIRIUS 3RW40 soft starter 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 soft starters 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 soft starters
Siemens 3RW40472BB04 SIRIUS Soft Starter
Siemens SIRIUS Soft Starter, Basic Performance, Series: 3RW40, 200 to 480 VAC, 106 A, 50/60 Hz Frequency, 55 kW Wattage, 30 hp, 75 hp Motor, 24 VAC/VDC Coil, 3 Pole, 3 ph, Spring Loaded Terminal Connection, B300/R300 B300/R300 Auxiliary, IP00 Enclosure, -25 to 60 deg C Operating, 170 mm H x 70 mm W x 190 mm D Dimensions
Additional Description: SIEM-3RW40472BB04 SOFTSTART, 98A,30/30/75HP,24V,SPRNG 98A,30/30/75HP,24V,SPRNG
Catalog Description: SIRIUS soft starter s3 106 a, 55 KW/400 V, 40 c 200-480 V AC, 24 V AC/DC spring-type terminals