{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX1FF750","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX1FF750","canonicalUrl":"https://aoctrl.com/schneider/LX1FF750","factsUrl":"https://aoctrl.com/api/mcp/products/LX1FF750","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F LX1FF750, 750 V AC 50 Hz contactor coil, 23-35 ms closing, 12-16 W dissipation.","salesMarkdown":"The LX1FF750 is a replacement coil for the TeSys F contactor range, wound for 750 V AC 50 Hz control circuits. Closing time is 23...35 ms, opening time 5...15 ms. ## Coil voltage and control circuit limits Rated control circuit voltage is 750 V AC 50 Hz. The coil holds in at 0.85...1.1 Uc and drops out between 0.35...0.55 Uc at 131 °F (55 °C). Maximum operating rate is 2400 cycles per hour at 131 °F (55 °C).","metaTitle":"TeSys LX1FF750 Contactor Coil, 750 V AC 50 Hz","metaDescription":"TeSys F LX1FF750 contactor coil, 750 V AC 50 Hz, active production. 23-35 ms closing, 12-16 W dissipation, 10 Mcycles mechanical durability. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactor & Starter Coils"],"specifications":{"Range":"TeSys","Category":"22341-CONTACTOR,D,K,&F ACCESS","Operating time":"23...35 ms closing 5...15 ms opening","Coil technology":"Without built-in suppressor module","lifecycle_stage":"current","Heat dissipation":"12...16 W 50 Hz","Device short name":"LX1FF","Average resistance":"277.3 Ohm 68 °F (20 °C)","Inrush power in VA":"550 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))","Control circuit type":"AC 50 Hz","Mechanical durability":"10 Mcycles","Nbr. of units in pkg.":"1","Maximum operating rate":"2400 cyc/h 131 °F (55 °C)","Product or Component Type":"Contactor coil","Inductance of closed circuit":"34.43 H","[Uc] control circuit voltage":"750 V AC 50 Hz","Control circuit voltage limits":"Drop-out 0.35...0.55 Uc 50/60 Hz 131 °F (55 °C)) Operational 0.85...1.1 Uc 50/60 Hz 131 °F (55 °C))","Hold-in power consumption in VA":"45 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))","Ambient Air Temperature for Operation":"23...131 °F (-5...55 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f1994090909c648694dfb576a203b7dc.pdf","sourceUrl":"https://www.se.com/vn/en/product/LX1FF750/contactor-coil-tesys-f-lx1ff-750-v-ac-50-hz/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LX1FF750/alternatives.json"},"ai":{"faq":[{"question":"What is the LX1FF750's listed range?","answer":"It belongs to the TeSys range, specifically the TeSys F contactor family."},{"question":"What is the LX1FF750's listed category?","answer":"The category is 22341-CONTACTOR,D,K,&F ACCESS, which covers accessories for TeSys D, K, and F contactors."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX1FF750","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/LX1FF750 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}}