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Siemens 3RW5951-0PC05 — Soft Starters

Siemens 3RW5951-0PC05 PCB for 3RW55 Soft Starter, Size 1

MPN3RW5951-0PC05
Active

Siemens 3RW5951-0PC05, spare parts for 3RW55 soft starters, PCB assembly Size 1, 25 A, active lifecycle.

Siemens 3RW5951-0PC05 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RW5951-0PC05 — Specifications
ParameterValue
Group codeR711
Product group4983
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
SeriesSpare parts for 3RW55 soft starters
Export control regulationsAL : N / ECCN : EAR99
Compliance with the substance restrictions according to RoHS directiveSince: 15-02-18

Product details

The Siemens 3RW5951-0PC05 is a PCB assembly for 3RW55 soft starters, Size 1, rated 25 A. It is a spare part — not a standalone soft starter — designed to replace the control board inside the 3RW55 enclosure when the original fails or during a refurb. This PCB handles the firing circuits and logic for the 25 A Size 1 frame. If you are servicing a 3RW55 on a conveyor, pump, or compressor drive and the display is dark or the unit trips on a control-board fault, this is the swap-in board.

Export control is straightforward: AL N / ECCN EAR99, no special licensing for cross-border shipment.

Sourcing this PCB

This is a stock-class item (Product class A) — standard return policy applies. Packaged singly, dimensions 402 x 193 x 78 mm. Group code R711, product group 4983.

Frequently asked questions

What is 3RW5951-0PC05 compatible with?

This PCB is a spare part for 3RW55 soft starters, Size 1, 25 A. It replaces the control board inside the 3RW55 enclosure for that frame size and current rating.

Where can I buy 3RW5951-0PC05?

This PCB is sourced to order against an RFQ. Availability and pricing are confirmed at quote time.

MPN
3RW5951-0PC05