{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LX4D6SD","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LX4D6SD","canonicalUrl":"https://aoctrl.com/schneider/LX4D6SD","factsUrl":"https://aoctrl.com/api/mcp/products/LX4D6SD","rawCanonicalId":null},"summary":{"shortDescription":"Telemecanique TeSys Deca, contactor coil LX4D6SD, 72 V AC 60 Hz control circuit, 6-10 W heat dissipation.","salesMarkdown":"The LX4D6SD is a replacement contactor coil in the TeSys Deca family, designed for the LX1D6 contactor frame. It runs on a 72 V AC 60 Hz control circuit, pulling 220 VA inrush and 22 VA hold-in at 60 Hz. The coil dissipates 6 to 10 W at 50/60 Hz, which matters for thermal budget inside a crowded panel — if you are stacking contactors side by side, that heat adds up. ## Control voltage and operating limits Drop-out occurs between 0.3 and 0.6 Uc (roughly 22 to 43 V), and pick-up needs 0.85 to 1.1 Uc at 60 Hz below 55 °C. If your line runs at 50 Hz, the pick-up window shifts to 0.8 to 1.1 Uc. The average coil resistance sits at 230 ohms at 20 °C, and the closed-circuit inductance is 16.1 H. ## Mechanical and thermal notes The coil has no built-in suppressor module — if your application drives inductive loads or shares a control transformer with PLC outputs, plan for an external RC snubber or varistor across the coil terminals to protect the control circuit. Ambient operating range is -5 to 60 °C.","metaTitle":"TeSys LX4D6SD contactor coil, 72 V AC 60 Hz","metaDescription":"TeSys LX4D6SD contactor coil, 72 V AC 60 Hz, 6-10 W dissipation, active production. 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":"LX4D6SD","Category":"18401-WORLD SERVICE PARTS(CTR ACCESS)","description":"TeSys Deca - contactor coil - LX1D6 - 500 V AC 50 Hz","Coil technology":"Without built-in suppressor module","lifecycle_stage":"current","Heat dissipation":"6...10 W 50/60 Hz","Device short name":"LX1D6","Average resistance":"230 Ohm 68 °F (20 °C)","Inrush power in VA":"220 VA 60 Hz cos phi 0.75 (at 68 °F (20 °C))","Control circuit type":"AC 60 Hz","Mechanical durability":"10 Mcycles","Nbr. of units in pkg.":"1","Maximum operating rate":"3600 cyc/h 140 °F (60 °C)","Product or Component Type":"Contactor coil","Inductance of closed circuit":"16.1 H","[Uc] control circuit voltage":"72 V AC 60 Hz","Control circuit voltage limits":"Drop-out: 0.3...0.6 Uc at 50/60 Hz (at Operational: 0.8...1.1 Uc at 50 Hz (at Operational: 0.85...1.1 Uc at 60 Hz (at <131 °F (55 °C))","Hold-in power consumption in VA":"22 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))","Ambient Air Temperature for Operation":"23...140 °F (-5...60 °C)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5b18bc5e70dd8a2c2f3a588ea0fd63a0.pdf","sourceUrl":"https://www.se.com/be/en/product/LX4D6SD/tesys-deca-contactor-coil-lx1d6-500-v-ac-50-hz/"},"ai":{"faq":[{"question":"What is the control voltage and frequency for this coil?","answer":"The LX4D6SD is a 72 V AC coil rated for 60 Hz operation only. Pick-up range is 0.85 to 1.1 Uc at 60 Hz below 55 °C."},{"question":"Does this coil include a built-in suppressor?","answer":"No, the LX4D6SD comes without a built-in suppressor module. An external RC snubber or varistor should be added for inductive load switching."},{"question":"What contactor frame does this coil fit?","answer":"This coil is designed for the TeSys Deca LX1D6 contactor frame."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LX4D6SD","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/LX4D6SD 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}}