{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VW3A66705","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"VW3A66705","canonicalUrl":"https://aoctrl.com/schneider/VW3A66705","factsUrl":"https://aoctrl.com/api/mcp/products/VW3A66705","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Altivar series braking resistor, VW3A66705, 2300 W, 2.5 Ohm, 545 x 385 x 410 mm.","salesMarkdown":"Schneider has classified the VW3A66705 as obsolete. No official successor order code exists for this resistor. The 2300 W rating is the continuous power the resistor can dissipate without exceeding its thermal limit. In a braking cycle, the resistor sees short bursts at much higher peak power — the 2.5 Ohm value sets the current drawn from the DC bus at a given voltage (I = V/R), so it determines the braking torque the drive can produce. Matching the resistance to the drive's braking transistor rating is critical: too low a resistance and the transistor sees overcurrent; too high and braking torque drops. The physical footprint (545 x 385 x 410 mm) also governs where it mounts — this is a panel-floor or cabinet-top resistor, not a DIN-rail component.","metaTitle":"Schneider VW3A66705 Braking Resistor, 2300 W, 2.5 Ohm, Obsol","metaDescription":"Schneider Altivar VW3A66705 braking resistor, 2300 W, 2.5 Ohm. Obsolete — sourced to order against RFQ. Dimensions 545 x 385 x 410 mm.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Motor Control Accessories"],"specifications":{"Depth":"410 mm","Width":"545 mm","Height":"385 mm","Resistance":"2.5 Ohm","lifecycle_stage":"mature","Range of product":"Altivar","Operational power in W":"2300 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/nl/en/product/VW3A66705/braking-resistor/","alternativesUrl":"https://aoctrl.com/api/mcp/products/VW3A66705/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy VW3A66705?","answer":"The VW3A66705 is sourced through independent surplus and broker channels. We quote it to order against an RFQ — availability and current pricing are confirmed at quote time."},{"question":"What is the power rating of VW3A66705?","answer":"It is rated for 2300 W continuous power dissipation at 2.5 Ohm resistance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/VW3A66705","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/VW3A66705 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}}