Siemens 3RW40461TB04 SIRIUS Soft Starter
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Siemens 3RW40461TB04 SIRIUS Soft Starter
Siemens 3RW40461TB04 SIRIUS Soft Starter
Part #:3RW40461TB04
SKU #: 2221276
Key Features
Part #:3RW40461TB04
SKU #: 2221276
Brand: Siemens
Amperage Rating: 80, 80 A
Auxiliary Contact Rating: 2NO-1CO
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 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
Siemens 3RW40461TB04 SIRIUS Soft Starter
Siemens Soft Starter, 200 to 480 VAC, 80 A, 50 to 60 Hz Frequency, 45 kW Wattage, 50 hp Motor, 24 VAC/VDC Coil, 3 Pole, 3 ph ph, Thread Connection, 2NO-1CO Auxiliary, IP00 Enclosure, -25 to 60 deg C Operating, 170 mm H x 70 mm W x 190 mm D Dimensions
Additional Description: SIEM-3RW40461TB04 SOFTSTART,S3,80A,45KW/400V,24V,SCRW
Catalog Description: SIRIUS soft starter, s3, 80a, 45KW/400V, 40 degr., AC 200-480V, AC/DC 24V, screw terminals, thermistor motor protection