{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VW3A4633","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"VW3A4633","canonicalUrl":"https://aoctrl.com/schneider/VW3A4633","factsUrl":"https://aoctrl.com/api/mcp/products/VW3A4633","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar series, VW3A4633 passive filter, 370 A rated current, 400 V 3-phase, THDI 5 % for select ATV61/ATV71H drives, IP20, obsolete.","salesMarkdown":"The Schneider Electric VW3A4633 is a passive filter from the Altivar accessory range, designed to reduce current harmonics on variable-speed drive installations. It is a 3-phase, 400 V unit rated at 370 A continuous, with a THDI of 5 % when paired with specific ATV71H drive-and-motor combinations. ## Key performance characteristics The filter delivers 98 % efficiency across its operating range, with a power factor that varies by load: cos phi of 1 at 150 % of line current, 0.99 at 100 %, and 0.85 at 75 %. It can handle up to 1.5 times nominal current as a peak. The unit is Class F insulated, IP20 rated for enclosure mounting, and operates without derating between 5 °C and 40 °C; above 40 °C up to 55 °C, derate current by 3 % per °C. Altitude derating applies above 1000 m — 5 % per additional 1000 m up to 4000 m. ## Application fit and deployment This filter is sized for specific Altivar drive models: one filter per drive for the ATV71HC20N4 and ATV71HC25N4, but three filters in parallel for the ATV61HC63N4.","metaTitle":"Schneider VW3A4633 passive filter, 370A, 400V, obsolete","metaDescription":"Obsolete Schneider VW3A4633 passive filter for Altivar drives. 370 A, 400 V, THDI 5 %. Sourced to order against RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"THDI":"5 % for ATV71HC25N4 ATV71H motor: 250 kW/400 hp 5 % for ATV61HC22N4 ATV61H motor: 220 kW/350 hp 5 % for ATV61HC63N4 ATV61H motor: 560 kW/800 hp 5 % for ATV71HC20N4 ATV71H motor: 200 kW/300 hp","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","lifecycle_stage":"mature","Relative humidity":"5...85 % without condensation","Operating altitude":"> 1000...4000 m with current derating 5 % per 1000 m","Quantity per drive":"1 filter per drive for ATV61HC22N4 1 filter per drive for ATV71HC20N4 1 filter per drive for ATV71HC25N4 3 filters per drive for ATV61HC63N4","[In] rated current":"370 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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2f29cd3b4c08b72bb69fdfb3684e0433.pdf","sourceUrl":"https://www.se.com/ie/en/product/VW3A4633/passive-filter-altivar-370a-400v-for-variable-speed-drive/","alternativesUrl":"https://aoctrl.com/api/mcp/products/VW3A4633/alternatives.json"},"ai":{"faq":[{"question":"What is VW3A4633's listed THDI?","answer":"The VW3A4633 achieves 5 % THDI when paired with specific drive-and-motor combinations: ATV71HC25N4 with 250 kW / 400 hp motor, ATV61HC22N4 with 220 kW / 350 hp, ATV61HC63N4 with 560 kW / 800 hp, and ATV71HC20N4 with 200 kW / 300 hp."},{"question":"What is the cos phi rating of VW3A4633?","answer":"Power factor varies with load: cos phi of 1 at 150 % of line current, 0.99 at 100 %, and 0.85 at 75 % of line current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/VW3A4633","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/VW3A4633 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}}