{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX1FJ140","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX1FJ140","canonicalUrl":"https://aoctrl.com/schneider/LX1FJ140","factsUrl":"https://aoctrl.com/api/mcp/products/LX1FJ140","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LX1FJ140 contactor coil, 140 V AC 50/60 Hz control circuit.","salesMarkdown":"The LX1FJ140 is a replacement contactor coil from the TeSys F range, built for 140 V AC control circuits at 50/60 Hz. It's the energizing coil that pulls in the TeSys F contactor's main poles — the part that actually makes the contactor switch. If you're swapping a burned-out coil on a line-down TeSys F contactor, this is the direct drop-in. ## What the control voltage means for your panel If your control transformer taps are set for 120 V or 240 V, this coil won't pull in reliably. It's sized for a 140 V control bus, common in older European-spec panels or where the transformer secondary is wound for that nominal. Verify your control voltage before you swap; a coil rated for 140 V AC won't tolerate 240 V for long.","metaTitle":"TeSys LX1FJ140 Contactor Coil, 140 V AC 50/60 Hz","metaDescription":"Active-production TeSys F contactor coil. 140 V AC 50/60 Hz control circuit. Sourced to order against RFQ for line-down or BOM fill. Range: TeSys.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactor & Starter Coils"],"specifications":{"Range":"TeSys","title":"LX1FJ140","Category":"22341-CONTACTOR,D,K,&F ACCESS","description":"contactor coil - TeSys F - LX1FJ - 140 V AC - 50/60 Hz","lifecycle_stage":"current","Control circuit type":"AC 50/60 Hz","Nbr. of units in pkg.":"1","Product or Component Type":"Contactor coil","[Uc] control circuit voltage":"140 V AC 50/60 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9c28f4136e35487dee557955339bb077.pdf","sourceUrl":"https://www.se.com/sg/en/product/LX1FJ140/contactor-coil-tesys-f-lx1fj-140-v-ac-50-60-hz/"},"ai":{"faq":[{"question":"What is LX1FJ140's listed range?","answer":"It belongs to the TeSys range, specifically the TeSys F series of contactors and accessories."},{"question":"What is the control circuit voltage for LX1FJ140?","answer":"The control circuit voltage is 140 V AC at 50/60 Hz. This is the coil voltage, not the main power circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX1FJ140","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/LX1FJ140 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}