{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX9FL927","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX9FL927","canonicalUrl":"https://aoctrl.com/schneider/LX9FL927","factsUrl":"https://aoctrl.com/api/mcp/products/LX9FL927","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, LX9FL927, specific contactor coil, 135-149 V DC low consumption, 60 ms opening / 20 ms closing.","salesMarkdown":"The Schneider LX9FL927 is a specific contactor coil from the TeSys F range, designed to replace or service the coil assembly on TeSys F contactors. It is a low-consumption DC coil rated for a control circuit voltage of 135...149 V DC, with an operational voltage range of 0.85...1.1 Uc at 131 °F (55 °C) and a drop-out threshold of 0.3...0.5 Uc. The coil draws an inrush power of 733 W at 68 °F (20 °C) and settles to a hold-in power consumption of 48 W at the same temperature. Heat dissipation runs between 22.8 and 27.8 W during continuous operation. Switching performance is defined by a 60 ms opening time and a 20 ms closing time, with a maximum operating rate of 1800 cycles per hour at 158 °F (70 °C). Mechanical durability is rated at 5 million cycles. The coil carries no built-in suppressor module, so any external flyback diode or RC snubber must be added by the panel builder to protect the control circuit from inductive kickback on de-energization. The coil accepts AC control at 40...400 Hz or low-consumption DC, but the specified voltage range is 135...149 V DC only. Verify your control transformer or DC supply delivers within that band at the coil terminals under load, accounting for voltage drop across wiring and any series suppression components. Ambient temperature for operation is rated from -5 to 55 °C (23...131 °F). The hold-in power of 48 W means the coil runs warm; ensure adequate ventilation inside the enclosure if multiple TeSys F contactors are ganged together.","metaTitle":"Schneider LX9FL927 TeSys F Contactor Coil, 135-149 V DC","metaDescription":"Obsolete Schneider LX9FL927 specific contactor coil for TeSys F, 135-149 V DC low consumption. Sourced to order against RFQ. 60 ms open, 20 ms close. 5 Mcycles mechanical.","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":"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","[Uc] control circuit voltage":"135...149 V DC","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/42d58651c30dd3e418da423edf868269.pdf","sourceUrl":"https://www.se.com/us/en/product/LX9FL927/specific-contactor-coil-tesys-f-135-149-v-dc-low-consumption/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LX9FL927/alternatives.json"},"ai":{"faq":[{"question":"What is the control voltage and dropout behavior?","answer":"The coil is rated for 135...149 V DC. It operates reliably between 0.85 and 1.1 times Uc (about 115 to 164 V DC) at 55 °C. Dropout occurs between 0.3 and 0.5 times Uc (roughly 40 to 75 V DC), ensuring positive release on undervoltage."},{"question":"How do I source this obsolete part?","answer":"Submit an RFQ. We can locate surplus or new-old-stock inventory from our network of independent suppliers and brokers. Lead time and pricing vary per available lot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX9FL927","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/LX9FL927 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}}