{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX1FF910","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX1FF910","canonicalUrl":"https://aoctrl.com/schneider/LX1FF910","factsUrl":"https://aoctrl.com/api/mcp/products/LX1FF910","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LX1FF910 contactor coil, 910 V AC 50 Hz, 550 VA inrush, 45 VA hold-in.","salesMarkdown":"The LX1FF910 is a replacement coil for TeSys F contactors, wound for 910 V AC 50 Hz control circuits. It is the energizing element that pulls the contactor in and holds it closed — no built-in suppressor module, so you add the RC snubber or varistor externally if the application demands it. Coil inrush draws 550 VA at 50 Hz (cos φ 0.3), dropping to 45 VA once the contactor seals. That inrush-to-seal ratio is typical for AC-operated F-frame coils; the control transformer feeding it must be sized for the peak, not the hold-in. The coil operates between 0.85 and 1.1 Uc and drops out between 0.35 and 0.55 Uc at 131 °F (55 °C). Schneider has marked the LX1FF910 as obsolete. There is no official direct successor order code in the TeSys F range for a 910 V AC 50 Hz coil.","metaTitle":"Schneider LX1FF910 TeSys F Contactor Coil, 910 V AC 50 Hz","metaDescription":"Obsolete TeSys F contactor coil, 910 V AC 50 Hz, 550 VA inrush, 45 VA hold-in. Sourced to order against RFQ. No direct successor.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"493.2 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":"57.69 H","[Uc] control circuit voltage":"910 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/e2f67fe60388f0d685af2e221a7af04f.pdf","sourceUrl":"https://www.se.com/vn/en/product/LX1FF910/contactor-coil-tesys-f-lx1ff-910-v-ac-50-hz/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LX1FF910/alternatives.json"},"ai":{"faq":[{"question":"What range and category does the LX1FF910 belong to?","answer":"It is part of the TeSys range and falls under category 22341 — contactor, D, K, and F accessories."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX1FF910","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/LX1FF910 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}}