{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VW3AE1902","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"VW3AE1902","canonicalUrl":"https://aoctrl.com/schneider/VW3AE1902","factsUrl":"https://aoctrl.com/api/mcp/products/VW3AE1902","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar series, VW3AE1902 isolation accessory, additional electrical output isolation, 24 V DC buffer voltage, obsolete.","salesMarkdown":"The VW3AE1902 is an additional electrical output isolation accessory from Schneider Electric, designed for Altivar floor-standing enclosures with separate air flows or compact versions — specifically the Altivar 61 Plus, 61 Plus-LH, 71 Plus, and 71 Plus-LH drive families. It requires a 24 V DC buffer voltage to operate, meaning it draws its control power from an external 24 VDC supply rather than the drive's internal bus — a detail to confirm when wiring into an existing panel's control voltage scheme. The 24 V DC buffer voltage is the only electrical parameter on record. It governs the control interface: the accessory expects a clean 24 VDC supply, not the drive's internal 24 V.","metaTitle":"VW3AE1902 Isolation Accessory, 24 V DC, Altivar 61/71 Plus","metaDescription":"Obsolete VW3AE1902 additional electrical output isolation accessory for Altivar 61/71 Plus drives. 24 V DC buffer voltage. Sourced to order against RFQ through independent channels","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Motor Control Accessories"],"specifications":{"lifecycle_stage":"mature","Condition of use":"Buffer voltage 24 V DC","Range of product":"Altivar 61 Plus-LH Altivar 71 Plus-LH Altivar 61 Plus Altivar 71 Plus","Product or component type":"Isolation accessory","Accessory / separate part type":"Additional electrical output isolation","Accessory / separate part category":"Protection accessory","Accessory / separate part destination":"Altivar floor-standing enclosure with separate air flows or compact version"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e8040bbff8a9306dbb2951c8aa673a67.pdf","sourceUrl":"https://www.se.com/ca/en/product/VW3AE1902/additional-electric-output-isolation/","alternativesUrl":"https://aoctrl.com/api/mcp/products/VW3AE1902/alternatives.json"},"ai":{"faq":[{"question":"What is the VW3AE1902's condition of use?","answer":"It requires a 24 V DC buffer voltage to operate. This is the control supply voltage the accessory needs — not the drive's main power bus."},{"question":"Where can I buy VW3AE1902?","answer":"The VW3AE1902 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figures or lead-time numbers are published for this obsolete line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/VW3AE1902","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/VW3AE1902 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}