{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LG7K09Q7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LG7K09Q7","canonicalUrl":"https://aoctrl.com/schneider/LG7K09Q7","factsUrl":"https://aoctrl.com/api/mcp/products/LG7K09Q7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys LG enclosed DOL starter, 9 A AC-3, 380/400 V AC 50/60 Hz coil, IP55 polycarbonate enclosure.","salesMarkdown":"The Schneider Electric TeSys LG7K09Q7 is an enclosed direct-on-line (DOL) starter from the TeSys LG family, built for safety applications per IEC 60947-4-1 and IEC 60204-1. It ships as a polycarbonate enclosure with a contactor and push-button controls — start (white), stop (black), and a red mushroom-head emergency stop — but the circuit breaker is ordered separately. The 9 A AC-3 rating means it switches standard three-phase squirrel-cage motors under full load, not just resistive loads; at 380/400 V AC that covers motors roughly up to 4 kW, not 5.5 kW — the AC-3 current is the binding number for motor duty. ## Enclosure, cable entry, and panel fit It carries an IP55 rating (dust-protected and hose-down resistant) plus IK07 impact resistance, so it holds up in washdown or light industrial environments where a panel-mounted starter would need a separate enclosure. Cable entries are pre-cut: four Pg 13 and two Pg 16 knockouts on both top and bottom faces, giving flexibility for incoming mains and motor leads without drilling. ## Coil voltage and control circuit The control circuit is 380/400 V AC 50/60 Hz — a common line-voltage coil in European and Asian 400 V distribution. That means no separate control transformer is needed if the panel supply matches; the coil pulls directly from the mains phase-to-phase. The push-button station is integrated: white start, black stop, and a red mushroom-head emergency stop that latches mechanically.","metaTitle":"Schneider TeSys LG7K09Q7 Enclosed DOL Starter, 9 A AC-3","metaDescription":"Schneider Electric TeSys LG7K09Q7 enclosed DOL starter. 9 A rated operational current (AC-3), 380/400 V AC coil, IP55 polycarbonate enclosure. Active","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Motor Starters"],"specifications":{"Depth":"177 mm","Range":"TeSys","Width":"175 mm","Height":"165 mm","Material":"Polycarbonate","Standards":"IEC 60947-4-1 IEC 60204-1","Control type":"Push-button start white I Push-button stop black O Mushroom head push-button emergency stop red","Product name":"TeSys LG","lifecycle_stage":"current","Device short name":"LG7K","Cable entry number":"4 2 Pg 13 + 2 Pg 16 top 4 2 Pg 13 + 2 Pg 16 bottom","Device application":"Safety","Device composition":"Circuit-breaker ordered separately Contactor","Utilisation category":"AC-3","IK degree of protection":"IK07 conforming to IEC 60529","IP degree of protection":"IP55 conforming to IEC 60529","Product or component type":"Enclosed DOL starter","Environmental characteristic":"Standard environment","[Uc] control circuit voltage":"380/400 V AC 50/60 Hz","[Ie] rated operational current":"9 A AC-3"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dbfc87a9ba77900491569980c29f4c34.pdf","sourceUrl":"https://www.se.com/sg/en/product/LG7K09Q7/tesys-lg-enclosed-dol-starter-9-a-380-400-v-ac-coil/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LG7K09Q7/alternatives.json"},"ai":{"faq":[{"question":"What circuit breaker should I use with the LG7K09Q7?","answer":"The LG7K09Q7 is an enclosed starter that requires a circuit breaker ordered separately. The TeSys LG range is designed to pair with Schneider GV2 or GV3 manual motor starters / circuit breakers; the specific frame size depends on the motor full-load current and short-circuit capacity required at the installation point."},{"question":"What is the LG7K09Q7 cross reference or equivalent part number?","answer":"The LG7K09Q7 is a current-production Schneider TeSys LG enclosed DOL starter. Within the same TeSys LG range, the rating (9 A AC-3, 380/400 V coil) and enclosure size define the variant; there is no direct cross-reference from another manufacturer because the integrated push-button and emergency-stop layout is specific to this order code. For a parametric equivalent, match the 9 A AC-3 rating, 380/400 V coil, IP55 enclosure, and separate circuit-breaker requirement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LG7K09Q7","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/LG7K09Q7 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}}