{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW5951-1ES04","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW5951-1ES04","canonicalUrl":"https://aoctrl.com/siemens/3RW5951-1ES04","factsUrl":"https://aoctrl.com/api/mcp/products/3RW5951-1ES04","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RW55 starter kit, 3RW5951-1ES04, 13 A, 200-480 V, 24 V AC/DC, includes soft starter, power supply, connecting cable, RJ45 cable.","salesMarkdown":"## Kit contents and what they mean on a line The 3RW5951-1ES04 is a SIRIUS 3RW55 starter kit — a pre-matched bundle of a 13 A soft starter (200-480 V), a 24 V AC/DC power supply, the ES V15 commissioning software, a connecting cable, and an RJ45 network cable. The 13 A rating at 200-480 V covers common low-voltage motor loads in the 5.5-7.5 kW range depending on line voltage and duty cycle — the soft starter's current limit and ramp profile govern the start, not a contactor's make/break. Included ES V15 software means the soft starter can be parameterised via the RJ45 port before the motor is connected — set ramp time, current limit, and kick-start parameters offline and download them at commissioning. ## Lifecycle and sourcing — current production, quoted to order The kit is sourced through authorised industrial distribution; quantities are quoted against the BOM at RFQ with lead time and volume pricing confirmed at that point. Storage temperature range of -40 to +80 °C covers unpowered shelf storage in most plant environments — no special climate-controlled warehouse required for spares. ## Compliance and documentation The SIRIUS 3RW55 series carries CE and UKCA marking for European and UK markets; UL and CSA listings are available per the variant's specific approval data.","metaTitle":"Siemens 3RW5951-1ES04 SIRIUS 3RW55 Soft Starter Kit, 13 A","metaDescription":"Siemens 3RW5951-1ES04 SIRIUS 3RW55 starter kit includes 13 A soft starter, 24 V power supply, cables. Current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Soft Starters"],"specifications":{"title":"3RW5951-1ES04","description":"SIRIUS 3RW55 starter kit including 3RW55 Soft Starter 13 A, 200-480 V, 24 V AC/DC Soft Starter ES V15, 24 V power supply, connecting cable and RJ45 network cable","Of Soft Starter":"3RW55","lifecycle_stage":"current","Product Brand Name":"SIRIUS","Product Designation":"starter kit","Substance Prohibitance (Date)":"02/15/2018","Ambient Temperature During Storage And Transport":"-40 ... +80 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/95c06f017cd0db3c52f386abedc22000.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1265693&mlfb=3RW5951-1ES04"},"ai":{"faq":[{"question":"Who supplies 3RW5951-1ES04 and how is it quoted?","answer":"Sourced through independent distribution against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW5951-1ES04","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RW5951-1ES04 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}