{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX9FK920","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX9FK920","canonicalUrl":"https://aoctrl.com/schneider/LX9FK920","factsUrl":"https://aoctrl.com/api/mcp/products/LX9FK920","rawCanonicalId":null},"summary":{"shortDescription":"TeSys F specific contactor coil, LX9FK920, 57-62 VDC low consumption, 60 ms opening 50 ms closing.","salesMarkdown":"The LX9FK920 is a specific contactor coil from the TeSys F range, designed to replace or populate the coil on a TeSys F contactor. It operates on a 57...62 V DC control circuit and is built for low consumption — inrush power is 550 VA at 20 °C, hold-in drops to 31 VA at the same temperature. Opening time is 60 ms, closing time is 50 ms. ## Control voltage and coil suppression The coil is rated for 57...62 V DC control. Operational limits are 0.85...1.1 Uc at 55 °C; dropout occurs between 0.3 and 0.5 Uc at the same temperature. There is no built-in suppressor module, so you will need to add an external flyback diode or RC snubber across the coil terminals to protect the control circuit from inductive kickback. This coil is a direct replacement for the coil on a TeSys F contactor. The control circuit accepts AC 40...400 Hz or low-consumption DC, so it can be driven from a standard 24 VDC supply stepped up through a DC-DC converter or a dedicated 60 VDC rail. Heat dissipation runs 15...18.3 W, so account for that in the enclosure thermal budget.","metaTitle":"TeSys LX9FK920 specific contactor coil, 57-62 VDC, low consu","metaDescription":"Active TeSys F specific contactor coil for LX9FK920. 57-62 VDC control, low consumption, 60 ms opening / 50 ms closing. 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","title":"LX9FK920","Category":"22341-CONTACTOR,D,K,&F ACCESS","description":"specific contactor coil - TeSys F - 57..62 V DC - low consumption","Operating time":"60 ms opening 50 ms closing","Coil technology":"Without built-in suppressor module","lifecycle_stage":"current","Heat dissipation":"15...18.3 W","Device short name":"LX9FK","Inrush power in VA":"550 VA (at 68 °F (20 °C))","Control circuit type":"AC 40...400 Hz low consumption DC low consumption","Mechanical durability":"10 Mcycles","Nbr. of units in pkg.":"1","Maximum operating rate":"3600 cyc/h 158 °F (70 °C)","Product or Component Type":"Specific contactor coil","[Uc] control circuit voltage":"57...62 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 VA":"31 VA (at 68 °F (20 °C))","Ambient Air Temperature for Operation":"23...131 °F (-5...55 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/994f39a9327fb67acb098c3c3826bcc2.pdf","sourceUrl":"https://www.se.com/vn/en/product/LX9FK920/specific-contactor-coil-tesys-f-57-62-v-dc-low-consumption/"},"ai":{"faq":[{"question":"What is the control voltage range for LX9FK920?","answer":"The coil is rated for 57...62 V DC. Operational limits are 0.85...1.1 Uc at 55 °C; dropout occurs between 0.3 and 0.5 Uc at the same temperature."},{"question":"Does the LX9FK920 coil include a built-in suppressor?","answer":"No, it is supplied without a built-in suppressor module. An external flyback diode or RC snubber must be added across the coil terminals."},{"question":"What is the heat dissipation of the LX9FK920 coil?","answer":"Heat dissipation is 15...18.3 W. This must be considered in the enclosure thermal design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX9FK920","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/LX9FK920 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}