{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RW4766-0VC70","brand":"Siemens","brandSlug":"siemens","productSlug":"3RW4766-0VC70","canonicalUrl":"https://aoctrl.com/siemens/3RW4766-0VC70","factsUrl":"https://aoctrl.com/api/mcp/products/3RW4766-0VC70","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RW4766-0VC70 firing PCB, 460 V, for 3RW44 soft starter sizes 5 and 6, printed circuit board, RoHS compliant.","salesMarkdown":"## What this firing PCB does in the 3RW44 The 3RW4766-0VC70 is a firing printed circuit board rated for 460 V, designed for the Siemens 3RW44 soft starter family in sizes 5 and 6. It generates the gate-drive pulses that fire the thyristors in the power module — without this board the soft starter's ramp and current-limiting functions don't engage. ## Lifecycle and compliance — active, RoHS dated RoHS compliance is dated to 03/01/2017, confirming it meets the EU substance restrictions effective from that date.","metaTitle":"Siemens 3RW4766-0VC70 Firing PCB, 460 V, for 3RW44 Size 5/6","metaDescription":"Siemens 3RW4766-0VC70 firing PCB, 460 V, for 3RW44 soft starter sizes 5 and 6. Active production. RoHS compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Soft Starters"],"specifications":{"title":"3RW4766-0VC70","description":"Firing PCB 460 V for 3RW44, Size 5 and 6","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/e34af2bd2eb29b5161a838da0971df83.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=884178&mlfb=3RW4766-0VC70"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RW4766-0VC70","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/3RW4766-0VC70 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}}