{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ILS1B571S1189","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ILS1B571S1189","canonicalUrl":"https://aoctrl.com/schneider/ILS1B571S1189","factsUrl":"https://aoctrl.com/api/mcp/products/ILS1B571S1189","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Lexium Integrated Drive, stepper motor, ILS1B571S1189, obsolete.","salesMarkdown":"## Lifecycle: obsolete, sourced against an RFQ ILS1B571S1189 is a Schneider Electric Lexium integrated stepper drive that the manufacturer lists as obsolete, so the channel is independent distribution rather than factory-direct ordering. For a packaging-line OEM running this part on the BOM, that means last-time-buy stock has already closed and any production volume now flows through surplus or broker inventory — quoted per RFQ against available lot quantities, not against a current production schedule. ## What the record shows on status The internal lifecycle field on this order code carries a 'current' label, but the authoritative productStatus entry from the manufacturer marks ILS1B571S1189 as obsolete — the official status is the operative one for procurement decisions and BOM continuity planning. ## What the part is, in the line ILS1B571S1189 sits in the Lexium integrated-drive family from Schneider Electric — a stepper motor / drive combination used where a compact, point-to-point motion axis needs a single integrated package rather than a separate drive and motor pair. That integration is the value on the BOM: one order code covers the motor, the drive electronics, and the feedback loop, which simplifies the panel layout and cuts the wiring between cabinet and machine frame — at the cost of a sealed, non-separable unit when the drive stage fails. ## Sourcing posture for an obsolete MPN Sourcing ILS1B571S1189 runs through independent distribution against an RFQ — availability, current pricing, and any trace / authenticity documentation are confirmed at quote time, with quantities tied to the lots on hand rather than to a rolling production output.","metaTitle":"Schneider Electric ILS1B571S1189 Lexium Integrated Drive","metaDescription":"ILS1B571S1189 is a Schneider Electric Lexium integrated stepper drive, listed as obsolete. Sourced to order through independent distribution against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Drives"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dc10a3abaa28763c29ae0f6a558bf10c.pdf","sourceUrl":"https://www.se.com/ie/en/product/ILS1B571S1189/lexium-integrated-drive-stepper-motor/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ILS1B571S1189/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ILS1B571S1189","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/ILS1B571S1189 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}}