Siemens 3RW4056-2BB44

Siemens SIRIUS 3RW4056-2BB44 Basic Performance Soft Starter With Bypass, 230 VAC V Coil, 3 Poles, IP00 Enclosure

  • Brand: Siemens
  • MPN: 3RW4056-2BB44
  • UPC: 754554923581
  • UNSPSC: 39121521
  • FGPN: SIE3RW40562BB44
  • Min. Order Qty: 1
  • Qty. Interval: 1

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Siemens 3RW4056-2BB44

Siemens SIRIUS Soft Starter, Basic Performance, Series: 3RW40, 200 to 460 VAC, 162 A, 50/60 Hz Frequency, 90 kW Wattage, 40 hp, 50 hp, 100 hp Motor, 230 VAC Coil, 3 Pole, 3 ph, Cage Clamp Terminal Connection, B300/R300 B300/R300 Auxiliary, IP00 Enclosure, -25 to 60 deg C Operating, 198 mm H x 120 mm W x 250 mm D Dimensions

Type : Solid State
Voltage Rating : 200/460 VAC
Amperage Rating : 162 A
Frequency Rating : 50/60 Hz
Wattage : 90 kW
Motor Power : 100 hp
Coil Voltage : 230 VAC
Number of Poles : 3
Phase : 3
Connection Type : Cage Clamp
Auxiliary Contact Rating : 2NO-1CO
Enclosure Type : IP00
Operating Temperature : -25 to 60 deg C
Dimensions : 120 mm W x 250 mm D x 198 mm H
  • 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
  • pdf Catalog
  • pdf Specification Sheet

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