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Siemens 3RW4755-6SB30 — Soft Starters

Siemens 3RW4755-6SB30 Soft Starter Control Unit, 115 V

MPN3RW4755-6SB30

Siemens 3RW4755-6SB30 control unit for 3RW4055 soft starter, 115 V, Size S6, screw terminals, current lifecycle stage.

Siemens 3RW4755-6SB30 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RW4755-6SB30 — Identification
ParameterValue
Product designationControl unit
3RW4755-6SB30 — Other specifications
ParameterValue
Substance prohibitance05/01/2012

Product details

Control unit for 3RW4055, 115 V, Size S6

The Siemens 3RW4755-6SB30 is a control unit designed for the 3RW4055 soft starter in Size S6, operating at 115 V with screw terminals.

Product designation and compliance

Designated as a control unit, this component manages the start and stop sequences of the soft starter, reducing inrush current during motor acceleration.

Frequently asked questions

What is 3RW4755-6SB30's product designation?

It is a control unit for the 3RW4055 soft starter, Size S6, with 115 V operation and screw terminals.

MPN
3RW4755-6SB30