{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL6042-2AF21-1LH1","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL6042-2AF21-1LH1","canonicalUrl":"https://aoctrl.com/siemens/1FL6042-2AF21-1LH1","factsUrl":"https://aoctrl.com/api/mcp/products/1FL6042-2AF21-1LH1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FL6042-2AF21-1LH1 Servo Motor & Drives — now in phase-out and being discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The 1FL6042-2AF21-1LH1 is a Siemens SIMOTICS S-1FL6 servo motor rated at 0.75 kW on a 230 V 3 AC supply, delivering 2.39 Nm rated torque at 3000 rpm. It carries a holding brake, IP65 sealing, and an absolute encoder with 20-bit single-turn plus 12-bit multi-turn resolution. The motor is designed for use with SINAMICS V90 drives. This low-inertia rotor design (moment of inertia 1.060 kgcm²) gives fast acceleration and deceleration for cyclic positioning tasks. The absolute encoder provides position feedback without a homing routine on power-up, simplifying commissioning in multi-axis applications. Natural cooling keeps the frame free of external fan connections, reducing wiring and maintenance. ## Applications S-1FL6 servo motors of this power class are commonly used in packaging machines, printing presses, labelling systems, and general automation axes where precise speed and position control is required. The IP65 rating allows mounting in washdown or dusty environments without an additional enclosure.","metaTitle":"Siemens 1FL6042-2AF21-1LH1 SIMOTICS S-1FL6 Servo Motor, 0.75 kW, 230 V","metaDescription":"Siemens 1FL6042-2AF21-1LH1 SIMOTICS S-1FL6 servo motor: 0.75 kW, 230 V 3 AC, 2.39 Nm, 3000 rpm, IP65, holding brake, absolute encoder 20-bit + multi-turn.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":[],"specifications":{"Group Code":"R220","Product Group":"3585","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"1FL6 servomotors for SINAMICS V90","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"382.00 x 222.00 x 250.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 08-01-16","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$841.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0a4c50cfb101f16b3cf0155b40d7cbe3.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FL6042-2AF21-1LH1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL6042-2AF21-1LH1","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/1FL6042-2AF21-1LH1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}