{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VW3A4623","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"VW3A4623","canonicalUrl":"https://aoctrl.com/schneider/VW3A4623","factsUrl":"https://aoctrl.com/api/mcp/products/VW3A4623","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Altivar VW3A4623 passive filter, 19 A, 400 V, 50 Hz, IP20, for variable speed drives.","salesMarkdown":"The Schneider VW3A4623 is a passive filter for Altivar variable speed drives, designed to reduce current harmonics on the line side. It is rated 19 A continuous, 400 V +/- 10 %, three-phase, 50 Hz +/- 5 %. The filter achieves a THDI of 10 % for ATV61H, ATV71H, and ATV71P drives in the 7.5–11 kW range, and 5 % for ATV61W drives in the same power band. Power factor correction is load-dependent: cos phi of 0.99 at full load, 0.85 at 75 % load, and 1.0 at 150 % of line current. Efficiency is rated at 98 %, and the filter can handle up to 1.5 times nominal current without saturating. It connects via a terminal block accepting up to 50 mm² conductors, and is IP20 rated for enclosure mounting. If you are designing a new panel or replacing a failed unit on an existing Altivar drive, the filter's THDI performance and 19 A rating are the fit criteria. A parametric match (19 A, 400 V, three-phase passive filter) from another manufacturer may be the practical path for new builds, but for a like-for-like swap on an existing drive, the VW3A4623 is what the drive was commissioned with. ## Installation notes Operating temperature range is 5...40 °C without derating; above 40 °C up to 55 °C, derate current by 3 % per °C. At altitudes above 1000 m up to 4000 m, derate 5 % per 1000 m. Storage temperature is -25...55 °C, and relative humidity must stay between 5 and 85 % without condensation. One filter per drive is specified for the listed ATV61 and ATV71 models. The terminal accepts up to 50 mm² — sized for the 19 A rating with headroom. Insulation class F means the winding can handle 155 °C hot-spot temperature without degrading.","metaTitle":"Schneider VW3A4623 Passive Filter, 19A 400V, Obsolete","metaDescription":"Schneider VW3A4623 passive filter, 19 A, 400 V, 50 Hz for Altivar drives. Now obsolete — sourced to order against RFQ. THDI 10% for ATV61/71 drives.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["AC Drive (VFD) 480V"],"specifications":{"THDI":"10 % for ATV61HD11N4 ATV61H motor: 11 kW/15 hp 10 % for ATV61HU75N4 ATV61H motor: 7.5 kW/10 hp 10 % for ATV71HD11N4 ATV71H motor: 11 kW/15 hp 10 % for ATV71HU75N4 ATV71H motor: 7.5 kW/10 hp 10 % for ATV71PD11N4Z ATV71P motor: 11 kW/15 hp 10 % for ATV71PU75N4Z ATV71P motor: 7.5 kW/10 hp 10 % for ATV71WD11N4 ATV71W motor: 11 kW/15 hp 10 % for ATV71WU75N4 ATV71W motor: 7.5 kW/10 hp 5 % for ATV61WD11N4 ATV61W motor: 11 kW/15 hp 5 % for ATV61WD11N4C ATV61W motor: 11 kW/15 hp 5 % for ATV61WU75N4 ATV61W motor: 7.5 kW/10 hp 5 % for ATV61WU75N4C ATV61W motor: 7.5 kW/10 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 ATV61HD11N4 1 filter per drive for ATV61HU75N4 1 filter per drive for ATV61WD11N4 1 filter per drive for ATV61WD11N4C 1 filter per drive for ATV61WU75N4 1 filter per drive for ATV61WU75N4C 1 filter per drive for ATV71HD11N4 1 filter per drive for ATV71HU75N4 1 filter per drive for ATV71PD11N4Z 1 filter per drive for ATV71PU75N4Z 1 filter per drive for ATV71WD11N4 1 filter per drive for ATV71WU75N4","[In] rated current":"19 A","Electrical connection":"terminal, connection capacity: 50 mm²","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/8b831615547edf67bc267bb3767539c1.pdf","sourceUrl":"https://www.se.com/vn/en/product/VW3A4623/passive-filter-altivar-19a-400v-50hz-for-variable-speed-drive/","alternativesUrl":"https://aoctrl.com/api/mcp/products/VW3A4623/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy VW3A4623 and how do I get a price?","answer":"We source the VW3A4623 to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What is VW3A4623's listed THDI on this component line?","answer":"The VW3A4623 achieves 10 % THDI for ATV61H, ATV71H, and ATV71P drives at 7.5–11 kW, and 5 % THDI for ATV61W drives at the same power range."},{"question":"What is VW3A4623's listed cos phi on this component line?","answer":"Cos phi is 0.99 at 100 % line current, 0.85 at 75 % line current, and 1.0 at 150 % line current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/VW3A4623","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/VW3A4623 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}}