{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VW3AE0644","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"VW3AE0644","canonicalUrl":"https://aoctrl.com/schneider/VW3AE0644","factsUrl":"https://aoctrl.com/api/mcp/products/VW3AE0644","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar 71 Plus / 61 Plus series, Sinus filter, VW3AE0644, for floor-standing enclosure with separate air flows or compact version.","salesMarkdown":"The VW3AE0644 is a sinus filter from the Altivar 71 Plus and Altivar 61 Plus range, designed for floor-standing enclosures with separate air flows or the compact version. It sits in the protection accessories category and cleans the drive output waveform to reduce motor bearing currents and cable reflections on longer runs. ## What It Does in the Drive System A sinus filter sits between the drive output and the motor. It converts the PWM voltage pulses into a near-sinusoidal waveform, which drops the voltage peak at the motor terminals and reduces dV/dt stress on winding insulation. For an Altivar 71 Plus or 61 Plus in a floor-standing cabinet with separated airflow, this filter is the intended bolt-on for motor protection on long cable runs or with older motor windings. This filter is sized for the Altivar floor-standing enclosure variant with separate air flows — not the standard IP20 wall-mount drive. If your cabinet uses the compact version of that same enclosure family, it also fits. Verify the mechanical footprint against your enclosure's gland plate and cable entry before committing the BOM line.","metaTitle":"VW3AE0644 Sinus Filter for Altivar 71 Plus / 61 Plus, Obsole","metaDescription":"Obsolete VW3AE0644 sinus filter for Altivar 71 Plus / 61 Plus floor-standing enclosures. Sourced to order against RFQ via independent channels. Confirm fit for your BOM line.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Control Accessories"],"specifications":{"lifecycle_stage":"mature","Range of product":"Altivar 71 Plus Altivar 61 Plus","Product or component type":"Filter","Accessory / separate part type":"Sinus filter","Accessory / separate part category":"Protection accessories","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/fae720a666b8eb56ad2160695ad08cc9.pdf","sourceUrl":"https://www.se.com/ca/en/product/VW3AE0644/sinus-filter-for-altivar-floorstanding-enclosure/","alternativesUrl":"https://aoctrl.com/api/mcp/products/VW3AE0644/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy VW3AE0644 and get a price?","answer":"VW3AE0644 is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time. No stock count or price is listed here."},{"question":"What drives does this sinus filter fit?","answer":"It is designed for the Altivar 71 Plus and Altivar 61 Plus ranges, specifically the floor-standing enclosure version with separate air flows or the compact variant of that same enclosure family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/VW3AE0644","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/VW3AE0644 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}}