{"product_id":"siemens-simotics-l-1fn3-linear-motors-natural-cooling","title":"Siemens SIMOTICS L-1FN3 Linear Motors (Standard, Natural Cooling)","description":"\u003cp class=\"ps-intro\"\u003eSIMOTICS L-1FN3 linear motor primary sections, standard, natural cooling version, for SINAMICS S120\/S220 direct drives.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003ePermanent-magnet synchronous linear motor: primary section plus magnetic secondary sections\u003c\/li\u003e\n\u003cli\u003eDirect drive without mechanical transmission elements for high dynamics and precision\u003c\/li\u003e\n\u003cli\u003eOperation on SINAMICS S120\/S220 with linear measuring system\u003c\/li\u003e\n\u003cli\u003eStandard version with natural cooling, no cooling circuit required\u003c\/li\u003e\n\u003cli\u003eSeveral connection types: terminal box or permanently connected cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor type\u003c\/th\u003e\n\u003ctd\u003eSynchronous linear motor, primary section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVersion\u003c\/th\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCooling\u003c\/th\u003e\n\u003ctd\u003eNatural cooling (convection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC link voltage\u003c\/th\u003e\n\u003ctd\u003e600 V DC (velocity values)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecondary section\u003c\/th\u003e\n\u003ctd\u003eOrder separately (1FN3...-4SA..)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog D 21.4 · 2026, p. 928-929\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1FN3050-1KD00-0SA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated force FN: 133 N | Max. velocity at FN: 477 m\/min | Connection: Separate, fixed, bare ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1FN3050-2KC40-0SA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated force FN: 266 N | Max. velocity at FN: 377 m\/min | Connection: Separate, fixed, bare ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1FN3100-1KC50-0SA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated force FN: 242 N | Max. velocity at FN: 406 m\/min | Connection: Separate, fixed, bare ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1FN3100-2KC50-0SA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated force FN: 483 N | Max. velocity at FN: 401 m\/min | Connection: Separate, fixed, bare ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1FN3100-3KC50-0SA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated force FN: 725 N | Max. velocity at FN: 399 m\/min | Connection: Separate, fixed, bare ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1FN3150-1KC70-0SA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated force FN: 331 N | Max. velocity at FN: 449 m\/min | Connection: Separate, fixed, bare ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1FN3150-2KC70-0SA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated force FN: 663 N | Max. velocity at FN: 445 m\/min | Connection: Separate, fixed, bare ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1FN3150-3KC70-0SA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated force FN: 994 N | Max. velocity at FN: 443 m\/min | Connection: Separate, fixed, bare ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535315665186,"sku":"1FN3050-1KD00-0SA0","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-simotics-l-1fn3-linear-motors-natural-cooling.jpg?v=1792150123","url":"https:\/\/prosourcemro.com\/products\/siemens-simotics-l-1fn3-linear-motors-natural-cooling","provider":"ProSource MRO","version":"1.0","type":"link"}