{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VW3A68552","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"VW3A68552","canonicalUrl":"https://aoctrl.com/schneider/VW3A68552","factsUrl":"https://aoctrl.com/api/mcp/products/VW3A68552","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric, Altivar 68 series, dv/dt output filter, 300 A, 400-500 VAC, VW3A68552.","salesMarkdown":"## What this filter does and why it matters The Schneider VW3A68552 is a dv/dt output filter sized for Altivar 68 drives, rated 300 A continuous on 400-500 VAC lines. It limits the voltage rise rate (dv/dt) to 6000 V/µs max at that voltage range, which protects motor winding insulation from the reflected-wave spikes that long cable runs can produce on PWM drives. With a maximum motor cable length of 500 m unshielded or 300 m shielded at 2.5 kHz switching frequency, this filter lets you place the drive farther from the motor than you could without one — think conveyor lines, pump stations, or any layout where the drive cabinet sits remote from the motor. ## Sizing and installation constraints At 420 mm wide, 350 mm tall, and 270 mm deep, this is a panel-mount filter — no DIN rail, no snap-on. Electrical connection is via copper bar with M10 bolts, so plan for busbar work and torque wrench access. Operating temperature range is -10 to 50 °C without derating, and 50 to 60 °C with 1.5 % current derating per °C above 50 °C. If your installation is in a hot mezzanine or a high-altitude plant, factor those in at sizing time. ## Lifecycle reality — obsolete, but still sourced Schneider has marked the VW3A68552 as obsolete.","metaTitle":"Schneider VW3A68552 Dv/dt Filter, 300 A, 400-500 VAC, Obsole","metaDescription":"Schneider VW3A68552 dv/dt output filter for Altivar drives. 300 A, 400-500 VAC, 6000 V/µs max. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Control Accessories"],"specifications":{"Depth":"270 mm","Dv/Dt":"6000 V/µs max 6000 V/µs max at 400...500 V","Width":"420 mm","Height":"350 mm","Nedded Quantity":"1","lifecycle_stage":"mature","Operating altitude":"0...1000 m without current derating 1000...4000 m with current derating 1 % per 100 m","[In] rated current":"300 A","Electrical connection":"Copper bar M10","IP degree of protection":"IP00","Product or component type":"Dv/dt filter","Maximum motor cable length":"500 m unshielded cable 300 m shielded cable at 2.5 kHz","Product specific application":"Output filter","Maximum Drive Output Frequency":"100 Hz","Ambient air temperature for storage":"-40...70 °C","Ambient air temperature for operation":"-10...50 °C (without current derating) 50...60 °C (with current derating 1.5 % per °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ddf95c768789f63d1703ed8d814889d2.pdf","sourceUrl":"https://www.se.com/th/en/product/VW3A68552/dv-dt-filter-altivar-68-300a-400-to-500vac/","alternativesUrl":"https://aoctrl.com/api/mcp/products/VW3A68552/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy VW3A68552 and what is the price?","answer":"The VW3A68552 is sourced and quoted to order against an RFQ through independent distribution. Current pricing and availability are confirmed at quote time — submit an RFQ for a firm quote."},{"question":"What is the closest alternative to VW3A68552?","answer":"No official successor order code is listed by Schneider. A parametric match would need to match the 300 A rating, 400-500 VAC range, 6000 V/µs dv/dt limit, and copper bar M10 connection. Check with a distributor for a cross-reference based on your drive model."},{"question":"What is the max motor cable length this filter supports?","answer":"Up to 500 m with unshielded cable, or 300 m with shielded cable, at a 2.5 kHz switching frequency."},{"question":"What compliance documentation does Schneider provide for VW3A68552?","answer":"The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this part. As an obsolete product, documentation may be limited to the original datasheet. Request documentation at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/VW3A68552","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/VW3A68552 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}}