{"product_id":"schneider-lr9f81","title":"Schneider LR9F81","description":"\u003cp\u003eThe Schneider Electric LR9F81 is an electronic thermal overload relay from the TeSys LRF series, engineered for robust motor protection in demanding industrial environments. This relay is designed to safeguard motors against overcurrent and phase loss conditions, ensuring operational continuity and preventing costly damage. Its advanced electronic design offers precise tripping characteristics and reliable performance.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e TeSys LRF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Setting Range:\u003c\/strong\u003e 380-630 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Power Compatibility (at 400V):\u003c\/strong\u003e 250-355 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripping Class:\u003c\/strong\u003e Selectable (refer to manufacturer datasheet for specific class options)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Functions:\u003c\/strong\u003e Overload, phase loss, manual\/automatic reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Designed for direct mounting onto compatible Schneider Electric contactors (refer to contactor compatibility chart)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -25°C to +70°C (refer to manufacturer datasheet for precise limits)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection Rating:\u003c\/strong\u003e IP20 (refer to manufacturer datasheet for specific enclosure requirements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis overload relay is suitable for a wide range of motor control applications, including pump drives, fan systems, conveyor belts, and general machinery in sectors such as manufacturing, water treatment, and material handling. It is designed to integrate seamlessly with Schneider Electric TeSys contactors for complete motor starter solutions.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider LR9F81 or contact our technical team for cross-reference assistance with compatible TeSys LRF components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":41129357738068,"sku":"LR9F81","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_01fdc386-99c9-4d78-a6bd-6470d5d539e6.webp?v=1777506955","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-lr9f81","provider":"IAC Catalog","version":"1.0","type":"link"}