{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW4727-0VC80","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW4727-0VC80","canonicalUrl":"https://aoctrl.com/siemens/3RW4727-0VC80","factsUrl":"https://aoctrl.com/api/mcp/products/3RW4727-0VC80","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RW4727-0VC80 firing PCB, 600 V, for 3RW44 soft starter Size 2, printed circuit board subassembly.","salesMarkdown":"## What this PCB does in the 3RW44 The 3RW4727-0VC80: This is the firing PCB for a Siemens 3RW44 soft starter, Size 2, rated 600 V. It handles the gate-drive signals to the thyristor stack — not a standalone starter, but the board that fires the SCRs in the power section. ## Compliance and substance restrictions The substance prohibitance date is 03/01/2017, which aligns with the RoHS compliance cutoff for the European directive — the board does not contain restricted substances above the threshold as of that date. Product designation is printed circuit board, confirming this is a subassembly-level line item, not a complete soft starter.","metaTitle":"Siemens 3RW4727-0VC80 Firing PCB, 600 V, for 3RW44 Size 2","metaDescription":"Siemens 3RW4727-0VC80 firing PCB, 600 V, for 3RW44 Size 2 soft starter. Current lifecycle stage. RoHS-compliant per 03/01/2017. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Soft Starters"],"specifications":{"title":"3RW4727-0VC80","description":"Firing PCB 600 V for 3RW44, Size 2","lifecycle_stage":"current","Product Designation":"Printed circuit board","Substance Prohibitance (Date)":"03/01/2017"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/97a4967062f792169853f5ecf6ed0396.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=884127&mlfb=3RW4727-0VC80"},"ai":{"faq":[{"question":"What is 3RW4727-0VC80 used for?","answer":"It is the firing PCB for a Siemens 3RW44 soft starter, Size 2, rated 600 V. It generates the gate pulses for the SCR power stack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW4727-0VC80","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/3RW4727-0VC80 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}}