Soft Starters

A motor soft starter is a device used with AC electrical motors to temporarily reduce the load and torque in the power train and electric current surge of the motor during start-up. This reduces the mechanical stress on the motor and shaft, as well as the electrodynamic stresses on the attached power cables and electrical distribution network, extending the lifespan of the system.

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3RW4055-2BB45 - Siemens

SIRIUS Soft Starter, S6, 134 A, 90 KW/500 V, 40 DEG., 400-600 V AC, 230 V AC, CAGE CLAMP Terminals..

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3RW3026-1BB14 - Siemens

SIRIUS Soft Starter, Size S0, 25A, 11KW/400V, 40 Degrees, 200-480V AC, 110-230V AC/DC, Screw Termina..

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3RW3027-1BB14 - Siemens

SIRIUS Soft Starter, Size S0, 32A, 15KW/400V, 40 Degrees, 200-480V AC, 110-230V AC/DC, Screw Termina..

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3RW3028-1BB14 - Siemens

SIRIUS Soft Starter, Size S0, 38A, 18.5KW/400V, 40 Degrees, 200-480V AC, 110-230V AC/DC, Screw Termi..

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3RW3017-1BB14 - Siemens

SIRIUS Soft Starter, Size S00, 12.5A, 5.5KW/400V, 40 Degrees, 200-480V AC, 110-230V AC/DC, Screw Ter..

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3RW3018-1BB14 - Siemens

SIRIUS Soft Starter, Size S00, 17.6A, 7.5KW/400V, 40 Degrees, 200-480V AC, 110-230V AC/DC, Screw Ter..

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3RW3018-1BB04 - Siemens

SIRIUS Soft Starter, Size S00, 17.6A, 7.5KW/400V, 40 Degrees, 200-480V AC, 24V AC/DC, Screw Terminal..

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3RW3018-2BB04 - Siemens

SIRIUS Soft Starter, Size S00, 17.6A, 7.5KW/400V, 40 Degrees, 200-480V AC, 24V AC/DC, Spring Loaded ..

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3RW3013-1BB14 - Siemens

SIRIUS Soft Starter, Size S00, 3.6A, 1.5KW/400V, 40 Degrees, 200-480V AC, 110-230V AC/DC, Screw Term..

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3RW3013-1BB04 - Siemens

SIRIUS Soft Starter, Size S00, 3.6A, 1.5KW/400V, 40 Degrees, 200-480V AC, 24V AC/DC, Screw Terminals..

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3RW3037-1BB14 - Siemens

SIRIUS Soft Starter, Size S2, 63A, 30KW/400V, 40 Degrees, 200-480V AC, 110-230V AC/DC, Screw Termina..

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3RW3037-1BB04 - Siemens

SIRIUS Soft Starter, Size S2, 63A, 30KW/400V, 40 Degrees, 200-480V AC, 24V AC/DC, Screw Terminals..

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3RW3038-1BB04 - Siemens

SIRIUS Soft Starter, Size S2, 72A, 37KW/400V, 40 Degrees, 200-480V AC, 24V AC/DC, Screw Terminals..

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3RW3045-1AA12 - Siemens

SIRIUS Soft Starter, Size S3,..

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3RW3047-1BB14 - Siemens

SIRIUS Soft Starter, Size S3, 106A, 55KW/400V, 40 Degrees, 200-480V AC, 110-230V AC/DC, Screw Termin..

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3RW4457-6BC46 - Siemens

Sirius Soft Starter, Values at 690V, 40 Deg, Standard: 880A, 900KW, Inside Delta Circuit 3: Only u..

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3RW4454-6BC44 - Siemens

SIRIUS Soft Starter, values AT 400V, 40DEG., Standard: 615A, 355KW, INSIDE-DELTA CIRCUIT 3: 1065A, 6..

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3RW4455-6BC44 - Siemens

SIRIUS Soft Starter, values AT 400V, 40DEG., Standard: 693A, 400KW, INSIDE-DELTA CIRCUIT 3: 1200A, 7..

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3RW4456-6BC44 - Siemens

SIRIUS Soft Starter, values AT 400V, 40DEG., Standard: 780A, 450KW, INSIDE-DELTA CIRCUIT 3: 1351A, 8..

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3RW4457-6BC44 - Siemens

SIRIUS Soft Starter, values AT 400V, 40DEG., Standard: 880A, 500KW, INSIDE-DELTA CIRCUIT 3: 1524A, 9..

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3RW4465-6BC44 - Siemens

SIRIUS Soft Starter, values AT 400V, 40Degrees, Standard: 1076A, 630KW, INSIDE DELTA: 1864A, 1100KW,..

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3RW4466-6BC44 - Siemens

SIRIUS Soft Starter, values AT 400V, 40Degrees, Standard: 1214A, 710KW, INSIDE DELTA: 2103A, 1200KW,..

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3RW4458-6BC44 - Siemens

SIRIUS Soft Starter, values AT 400V, 40Degrees, Standard: 970A, 560KW, INSIDE-DELTA CIRCUIT 3: 1680A..

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3RW4454-6BC34 - Siemens

SIRIUS Soft Starter, values AT 460V, 50 DEG., Standard: 551A, 450HP, INSIDE-DELTA CIRCUIT 3: 954A, 8..

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3RW4458-6BC34 - Siemens

SIRIUS SOFT STARTER, VALUES AT 460V, 50DEGREES, STANDARD: 850A, 750HP, INSIDE-DELTA CIRCUIT 3: 1472A..

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