{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VW3A4619","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"VW3A4619","canonicalUrl":"https://aoctrl.com/schneider/VW3A4619","factsUrl":"https://aoctrl.com/api/mcp/products/VW3A4619","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric VW3A4619, passive filter for Altivar variable speed drives, 325 A rated current, 400 V AC, 50 Hz, THDI 10 % for 355 kW motors.","salesMarkdown":"## Passive harmonic filter for Altivar drives The Schneider VW3A4619 is a passive filter designed to reduce current harmonics from Altivar variable speed drives, specifically the ATV61HC40N4 and ATV71HC40N4 frames rated at 355 kW. It delivers a THDI of 10 % at full load, bringing the drive input current distortion down to a level that typically meets IEEE 519 recommendations without active front-end hardware. Rated at 325 A continuous and 400 V +/- 10 % three-phase, 50 Hz, the filter handles the full motor current plus a 1.5 x overload margin for transient conditions. Efficiency runs at 98 %, so the thermal load on the enclosure stays low for a 325 A device. Two VW3A4619 units are required per drive for the ATV61HC40N4 and ATV71HC40N4 frames — one per phase pair in the standard Schneider harmonic-filter topology for these large-frame drives. ## Power factor and electrical characteristics The filter corrects displacement power factor across the load range: cos φ reaches 1 at 150 % of line current, 0.99 at 100 % load, and 0.85 at 75 % load. This means the drive sees near-unity power factor at rated operation, reducing reactive current draw from the supply transformer. Class F insulation (155 °C) supports the thermal margin at full rated current. The filter is IP20 rated — suitable for clean indoor panel environments where the enclosure provides the physical protection. Ambient operating range is 5...40 °C without derating; above 40 °C up to 55 °C, derate current by 3 % per °C. For installations above 1000 m altitude, derate an additional 5 % per 1000 m up to 4000 m. Storage range is -25...55 °C with 5...85 % relative humidity, non-condensing.","metaTitle":"Schneider VW3A4619 Passive Filter, 325 A, 400 V, THDI 10 %","metaDescription":"Schneider VW3A4619 passive filter for Altivar drives. 325 A rated current, 400 V, THDI 10 % for 355 kW motors. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"THDI":"10 % for ATV61HC40N4 ATV61H motor: 355 kW 10 % for ATV71HC40N4 ATV71H motor: 355 kW","title":"VW3A4619","Cos phi":"1 (150 % of line current) 0.85 (75 % of line current) 0.99 (100 % of line current)","Efficiency":"98 %","Max current":"1.5 x nominal current","description":"passive filter, Altivar, 325A, 400V, 50Hz, for variable speed drive","lifecycle_stage":"mature","Relative humidity":"5...85 % without condensation","Operating altitude":"> 1000...4000 m with current derating 5 % per 1000 m","Quantity per drive":"2 filters per drive for ATV61HC40N4 2 filters per drive for ATV71HC40N4","[In] rated current":"325 A","Electrical connection":"bare wires diameter: 16.5 mm","Power Supply Frequency":"50 Hz +/- 5 %","IP degree of protection":"IP20","Network number of phases":"3 phases","Product or component type":"Passive filter","[Us] rated supply voltage":"400 V +/- 10 %","Electrical insulation class":"Class F","Product specific application":"Reduction of current harmonics","Ambient air temperature for storage":"-25...55 °C","Ambient air temperature for operation":"40...55 °C (with current derating 3 % per °C) 5...40 °C (without current derating)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/eaac95e1a3a211e16921e18462f8ad7e.pdf","sourceUrl":"https://www.se.com/vn/en/product/VW3A4619/passive-filter-altivar-325a-400v-50hz-for-variable-speed-drive/"},"ai":{"faq":[{"question":"What THDI does the VW3A4619 achieve?","answer":"The VW3A4619 delivers a THDI of 10 % when paired with ATV61HC40N4 or ATV71HC40N4 drives running 355 kW motors. This meets typical IEEE 519 harmonic limits without an active front end."},{"question":"Where can I buy the VW3A4619?","answer":"The VW3A4619 is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."},{"question":"What is the rated current of the VW3A4619?","answer":"The VW3A4619 is rated at 325 A continuous with a 1.5 x nominal current overload capability. It operates on 400 V +/- 10 % three-phase, 50 Hz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/VW3A4619","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/VW3A4619 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}