{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1E1810F7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1E1810F7","canonicalUrl":"https://aoctrl.com/schneider/LC1E1810F7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1E1810F7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Easy TeSys Control LC1E1810F7, 3-pole contactor, 18 A AC-3/AC-3e at ≤440 V, 110 V AC 50/60 Hz coil, 1 N/O auxiliary contact, DIN rail mount.","salesMarkdown":"## Rated Performance and Application The LC1E1810F7: This 3-pole contactor is rated for motor control and resistive load switching under utilisation categories AC-3, AC-3e, and AC-1. The headline rating is 18 A at ≤440 V in AC-3 duty, which governs its ability to switch standard squirrel-cage induction motors during starting and stopping — the AC-3 category specifically covers starting and plugging/plugging reversal of motors. The AC-1 resistive load rating carries a higher current capability but is not the limiting factor for motor applications. The 110 V AC 50/60 Hz coil draws its control power from a standard control transformer, with a guaranteed non-overlap time of 1.5 ms between NC and NO contacts on both energisation and de-energisation, ensuring positive break-before-make sequencing in safety circuits. ## Standards Compliance and Environmental Ratings The LC1E1810F7 is fully compliant with EN/IEC 60947-1, EN/IEC 60947-4-1, EN/IEC 60947-5-1, and the corresponding GB/T standards for the Chinese market. Operating altitude is 3000 m without derating, and the permissible ambient temperature range is -5 to 55 °C for operation, with storage from -60 to 80 °C. ## Mechanical Integration and Mounting The contactor is rated for mechanical robustness: vibrations of 1.5 Gn (5-300 Hz) when open and 3 Gn when closed, and shock resistance of 7 Gn (open) and 10 Gn (closed) for 11 ms. This makes it suitable for installation on machinery subject to moderate vibration, such as conveyor systems or pump skids.","metaTitle":"Schneider Electric LC1E1810F7 Contactor, 18A AC-3, 110V AC C","metaDescription":"Obsolete Schneider Electric LC1E1810F7 Easy TeSys contactor. 18A AC-3 at 440V, 110V AC 50/60Hz coil, 1NO aux. Sourced to order against RFQ. Fully compliant with EN/IEC 60947.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"80 mm","Range":"Easy TeSys","Width":"45 mm","Height":"74 mm","Standards":"EN/IEC 60947-1 EN/IEC 60947-4-1 EN/IEC 60947-5-1 GB/T 14048.1 GB/T 14048.4 GB/T 14048.5 EN/IEC 60335-1:Clause 30.2 EN/IEC 60335-2-40:Annex JJ","Fire resistance":"850 °C conforming to IEC 60695-2-1","lifecycle_stage":"current","Mounting support":"Plate DIN rail","Non-overlap time":"1.5 ms on energisation guaranteed between NC and NO contact 1.5 ms on de-energisation guaranteed between NC and NO contact","Range of product":"Easy TeSys Control","Device short name":"LC1E","Poles description":"3P","Operating altitude":"3000 m without derating","Protective treatment":"TH (pollution degree 3) conforming to IEC 60068-2-30 test Db","Utilisation category":"AC-3 AC-3e AC-1","Contactor application":"Motor control Resistive load","Mechanical robustness":"Vibrations contactor open (1.5 Gn, 5...300 Hz) Vibrations contactor closed (3 Gn, 5...300 Hz) Shocks contactor open (7 Gn for 11 ms) Shocks contactor closed (10 Gn for 11 ms)","IP degree of protection":"IP2X conforming to IEC 60529","Product or component type":"Contactor","[Ue] rated operational voltage":"Power circuit: 10 MOhm for control circuit","Permissible ambient air temperature around the device":"-20...70 °C at Uc -60...80 °C storage -5...55 °C operation"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1e761219800f749f33ad6f8575cd0f3e.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1E1810F7/contactoreasy-tesys-controllc1e3p3noac3-ac3e440v18a110v-ac-coil50-60hz1no-auxiliary-contact/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1E1810F7/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for the LC1E1810F7?","answer":"The LC1E1810F7 is a 3-pole contactor rated 18 A in AC-3/AC-3e duty at ≤440 V, with a 110 V AC 50/60 Hz coil and one normally-open auxiliary contact. It is designed for motor control and resistive load switching."},{"question":"What compliance standards does the LC1E1810F7 meet?","answer":"It is compliant with EN/IEC 60947-1, EN/IEC 60947-4-1, EN/IEC 60947-5-1, GB/T 14048.1, GB/T 14048.4, GB/T 14048.5, and the glow-wire test at 850 °C per IEC 60695-2-1. The protective treatment is TH (pollution degree 3) per IEC 60068-2-30."},{"question":"What is the mounting method for this contactor?","answer":"The LC1E1810F7 mounts on a standard 35 mm DIN rail or directly to a plate. Its dimensions are 45 mm wide, 74 mm high, and 80 mm deep."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1E1810F7","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/LC1E1810F7 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}}