{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX9FL918","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX9FL918","canonicalUrl":"https://aoctrl.com/schneider/LX9FL918","factsUrl":"https://aoctrl.com/api/mcp/products/LX9FL918","rawCanonicalId":null},"summary":{"shortDescription":"TeSys F, specific contactor coil, LX9FL918, 48 V DC low consumption, 48 W hold-in, 733 W inrush.","salesMarkdown":"The LX9FL918 is a specific contactor coil from the TeSys F range, designed as a replacement or spare coil for TeSys F contactors. It operates on a 48 V DC control circuit, with a low-consumption design that draws 48 W holding power at 68 °F (20 °C) and an inrush of 733 W at the same temperature. The coil has no built-in suppressor module, so you'll need to add external suppression if the control circuit demands it. Control voltage is 48 V DC (also rated for 48 V AC), with operational limits of 0.85 to 1.1 Uc at 131 °F (55 °C) — meaning the coil will pick up reliably as low as 40.8 V DC and as high as 52.8 V DC at that temperature. Drop-out voltage is 0.3 to 0.5 Uc, so the contactor drops out between 14.4 V and 24 V DC. That's a wide dropout band; if your control supply sags, the coil stays pulled in longer than a tighter-band coil would. Opening time is 60 ms, closing time 20 ms. That's typical for a contactor coil in this class — fast enough for motor starting, but not for high-speed cycling applications. Maximum operating rate is 1800 cycles per hour at 158 °F (70 °C), which works out to one operation every two seconds. Mechanical durability is rated at 5 million cycles, so the coil itself isn't the wear item in most installations. Heat dissipation runs 22.8 to 27.8 W. That's the heat the coil dumps into the enclosure.","metaTitle":"TeSys LX9FL918 specific contactor coil, 48 V DC low consumpt","metaDescription":"TeSys F specific contactor coil LX9FL918, 48 V DC low consumption, 48 W hold-in power, 733 W inrush. Active production. Sourced to order against RFQ.","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":"60 ms opening 20 ms closing","Coil technology":"Without built-in suppressor module","lifecycle_stage":"current","Heat dissipation":"22.8...27.8 W","Device short name":"LX9FL","Inrush power in W":"733 W 68 °F (20 °C))","Control circuit type":"AC 40...400 Hz low consumption DC low consumption","Mechanical durability":"5 Mcycles","Nbr. of units in pkg.":"1","Maximum operating rate":"1800 cyc/h 158 °F (70 °C)","Product or Component Type":"Specific contactor coil","Inductance of closed circuit":"0.2 H","[Uc] control circuit voltage":"48 V DC 48 V AC","Control circuit voltage limits":"Operational 0.85...1.1 Uc 131 °F (55 °C)) Drop-out 0.3...0.5 Uc 131 °F (55 °C))","Hold-in power consumption in W":"48 W 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/c4770e455a0c8e7817f7cdafaa3f56dd.pdf","sourceUrl":"https://www.se.com/nl/en/product/LX9FL918/tesys-f-specific-contactor-coil-48-v-dc-low-consumption/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LX9FL918/alternatives.json"},"ai":{"faq":[{"question":"What control voltage does the LX9FL918 coil use?","answer":"The coil is rated for 48 V DC and 48 V AC, with a low-consumption design pulling 48 W holding power."},{"question":"What is the operating time and mechanical durability of this coil?","answer":"Opening time is 60 ms, closing time 20 ms. Mechanical durability is 5 million cycles, with a maximum operating rate of 1800 cycles per hour at 70 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX9FL918","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/LX9FL918 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}}