{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX9FG090","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX9FG090","canonicalUrl":"https://aoctrl.com/schneider/LX9FG090","factsUrl":"https://aoctrl.com/api/mcp/products/LX9FG090","rawCanonicalId":null},"summary":{"shortDescription":"TeSys F, specific contactor coil, LX9FG090, 90 V AC 40..400 Hz low consumption, obsolete lifecycle.","salesMarkdown":"The Telemecanique LX9FG090 is a specific contactor coil from the TeSys F range, designed to mount on TeSys F contactors. It operates on a 90 V AC control circuit at 40 to 400 Hz, drawing 950 to 1180 VA inrush and 8.9 to 10.9 VA holding at 68 °F (20 °C). The coil has no built-in suppressor module, so external suppression (RC snubber or varistor) must be added across the coil terminals when driven by a PLC output or electronic timer to prevent voltage spikes from damaging the driver. Opening time is 130 ms, closing time 35 ms, with a maximum operating rate of 2400 cycles per hour at 131 °F (55 °C). ## Key electrical parameters for fit Control voltage limits: operational range is 0.85 to 1.1 Uc (76.5 to 99 V AC) at 131 °F (55 °C); dropout occurs between 0.35 and 0.55 Uc (31.5 to 49.5 V AC). This means the coil will hold in reliably down to about 77 V AC but will drop out if voltage sags below roughly 32 V AC. Average coil resistance: 6.92 Ω inrush, 220 Ω holding at 68 °F (20 °C). Heat dissipation runs 8 to 9.8 W, which must be considered in enclosure thermal calculations, especially in a densely packed panel. Ambient operating temperature range is 23 to 131 °F (-5 to 55 °C). ## Deployment context The coil is a replacement or spare part for existing TeSys F contactor assemblies — not a standalone component.","metaTitle":"TeSys LX9FG090 contactor coil, 90 V AC, obsolete","metaDescription":"TeSys F specific contactor coil, 90 V AC 40-400 Hz low consumption. Obsolete per manufacturer. Sourced to order against RFQ. LX9FG090.","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":"130 ms opening 35 ms closing","Coil technology":"Without built-in suppressor module","lifecycle_stage":"current","Heat dissipation":"8...9.8 W","Device short name":"LX9FG","Average resistance":"6.92 Ohm inrush 68 °F (20 °C) 220 Ohm holding 68 °F (20 °C)","Inrush power in VA":"950...1180 VA 40...400 Hz (at 68 °F (20 °C))","Control circuit type":"AC 40...400 Hz low consumption","Mechanical durability":"10 Mcycles","Nbr. of units in pkg.":"1","Maximum operating rate":"2400 cyc/h 131 °F (55 °C)","Product or Component Type":"Specific contactor coil","[Uc] control circuit voltage":"90 V AC 40...400 Hz","Control circuit voltage limits":"Operational 0.85...1.1 Uc 131 °F (55 °C)) Drop-out 0.35...0.55 Uc 131 °F (55 °C))","Hold-in power consumption in VA":"8.9...10.9 VA 40...400 Hz (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/f6e3797dbe131d2a24862e329d2cd45b.pdf","sourceUrl":"https://www.se.com/th/en/product/LX9FG090/tesys-f-specific-contactor-coil-90-v-ac-40-400-hz-low-consumption/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LX9FG090/alternatives.json"},"ai":{"faq":[{"question":"What replaces the LX9FG090?","answer":"No official successor order code is provided in the lifecycle record. For a replacement, consult the current TeSys F coil catalog at the same 90 V AC control voltage and verify mechanical fit with your contactor frame."},{"question":"What are the key electrical ratings for the LX9FG090?","answer":"Control voltage is 90 V AC 40-400 Hz. Inrush power is 950-1180 VA; holding power is 8.9-10.9 VA. Coil resistance is 6.92 Ω inrush and 220 Ω holding at 68 °F (20 °C). Opening time 130 ms, closing time 35 ms."},{"question":"Does the LX9FG090 include a built-in suppressor module?","answer":"No. The coil is specified without a built-in suppressor module. External suppression must be added when driven by electronic outputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX9FG090","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/LX9FG090 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}}