{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LC1K09103M7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LC1K09103M7","canonicalUrl":"https://aoctrl.com/schneider/LC1K09103M7","factsUrl":"https://aoctrl.com/api/mcp/products/LC1K09103M7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys LC1K Contactor, 3P, AC-3/AC-3e 440V 9A, 1NO aux, 220...230V AC coil, spring terminals.","salesMarkdown":"The Schneider Electric TeSys LC1K09103M7 is a 3-pole contactor rated for motor control in AC-3 and AC-3e utilisation categories at 9 A, 440 V. For resistive loads (AC-1) it carries 20 A, and for plugging/reversing duty (AC-4) it handles 54 A but with a sharply reduced electrical endurance of 0.02 Mcycles. The coil is 220-230 V AC, 50/60 Hz, drawing 30 VA inrush and 4.5 VA hold-in at 20 °C. Drop-out threshold is at least 20 % of control voltage below 50 °C, per the datasheet. A single normally-open instantaneous auxiliary contact is built in. The contactor is supplied without a built-in coil suppression module — if you are driving it from a PLC output or a solid-state relay, you will need to add a flyback diode or RC snubber across the coil externally. The LC1K09103M7 uses spring terminals — no screwdriver torque required. Each pole accepts one solid conductor 0.75-1.5 mm² or two flexible conductors without ferrules in the same range. The 45 mm width and 58 mm height fit the standard DIN-rail footprint for the TeSys K frame, so it clips onto the rail and occupies one modular space. Under full AC-3 load at 9 A, electrical endurance is 1.3 Mcycles — that is the figure to use for maintenance planning. The maximum operating rate is 3600 cycles per hour, so it can keep pace with a fast-cycling machine. Shock and vibration ratings are specified per IEC 60068-2-27 and -6: the contactor holds closed through 10 Gn on X and 15 Gn on Y/Z axes, which is adequate for most industrial machinery but not for extreme mobile or rail-bogie applications. ## Safety and signalling circuit considerations For safety-related control circuits, the contactor carries a B10d value of 1,369,863 cycles at nominal load per EN/ISO 13849-1, and 20,000,000 cycles with mechanical load only. The minimum switching capability for the signalling circuit is 5 mA at 17 V — below that, the auxiliary contact may not reliably wet the circuit, so verify your PLC input sink current against this floor.","metaTitle":"Schneider TeSys LC1K09103M7 Contactor, 3P, 9A AC-3, 220-230V","metaDescription":"Active production. 3-pole contactor, 9 A AC-3/AC-3e at 440 V, 1 NO aux, 220-230 V AC coil. Spring terminals. EN/IEC/UL/CSA certified. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"57 mm","Range":"TeSys","Width":"45 mm","Height":"58 mm","Standards":"EN/IEC 60947-4-1 GB/T 14048.4 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 IEC 60335-1:Clause 30.2 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ","Operating time":"10...20 ms coil de-energisation and NO opening 10...20 ms coil energisation and NO closing","Coil technology":"Without built-in suppressor module","lifecycle_stage":"current","Flame retardance":"V1 conforming to UL 94 Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102","Heat dissipation":"1.3 W","Poles description":"3P","Device application":"Control","Inrush power in VA":"30 VA (at 20 °C)","Operating altitude":"2000 m without derating","Non overlap distance":"0.5 mm","Protective treatment":"TC conforming to IEC 60068 TC conforming to DIN 50016","Utilisation category":"AC-3 AC-3e AC-1 AC-4","Contactor application":"Motor control Resistive load","Electrical durability":"1.3 Mcycles 9 A AC-3 at Ue 1.3 Mcycles 9 A AC-3e at Ue 0.16 Mcycles 20 A AC-1 at Ue 0.02 Mcycles 54 A AC-4 at Ue <= 440 V","Mechanical durability":"10 Mcycles","Mechanical robustness":"Shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Vibrations contactor closed: 4 Gn, 5...300 Hz conforming to IEC 60068-2-6 Vibrations contactor opened: 2 Gn, 5...300 Hz conforming to IEC 60068-2-6","Maximum operating rate":"3600 cyc/h","Auxiliary contacts type":"type instantaneous 1 NO","Connections - terminals":"Spring terminals 1 cable(s) 0.75...1.5 mm²solid Spring terminals 1 cable(s) 0.75...1.5 mm²flexible without cable end Spring terminals 2 cable(s) 0.75...1.5 mm²flexible without cable end","Safety reliability level":"B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1","Minimum switching current":"5 mA for signalling circuit","Minimum switching voltage":"17 V for signalling circuit","Product or component type":"Contactor","Signalling circuit frequency":"<= 400 Hz","Control circuit voltage limits":"Operational: 0.8...1.15 Uc (at Drop-out: >= 0.20 Uc (at <50 °C)","Power Pole Contact Composition":"3 NO","[Ue] rated operational voltage":"Power circuit: Signalling circuit: 10 MOhm for signalling circuit","Hold-in power consumption in VA":"4.5 VA (at 20 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5cd576594e268f236a04b50b92debc66.pdf","sourceUrl":"https://www.se.com/vn/en/product/LC1K09103M7/tesys-lc1k-contactor-3p-ac3-ac3e440v-9a-1no-aux-220-230v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LC1K09103M7/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for the LC1K09103M7?","answer":"The contactor carries UL 60947-4-1, CSA C22.2 No 60947-4-1, EN/IEC 60947-4-1, and JIS C8201-4-1 approvals. Flame retardance is V1 per UL 94. RoHS and REACH declarations are available from Schneider Electric on request."},{"question":"What is the depth of the LC1K09103M7?","answer":"57 mm. This is the dimension from the DIN-rail mounting surface to the front of the contactor body, not including any protruding wiring."},{"question":"What is the TeSys range for the LC1K09103M7?","answer":"It belongs to the TeSys range, specifically the TeSys K frame size — the compact 3-pole contactor family from Schneider Electric."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LC1K09103M7","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/LC1K09103M7 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}}