{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL6042-1AF61-0LA1","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL6042-1AF61-0LA1","canonicalUrl":"https://aoctrl.com/siemens/1FL6042-1AF61-0LA1","factsUrl":"https://aoctrl.com/api/mcp/products/1FL6042-1AF61-0LA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FL6042-1AF61-0LA1 SIMOTICS S-1FL6 servo motor, 0.4 kW, 400 V 3 AC, 3000 rpm, M0 1.9 Nm, MN 1.27 Nm, shaft height 45 mm, absolute encoder 20-bit (12-bit multi-turn), IP65.","salesMarkdown":"## SIMOTICS S-1FL6 servo motor, 0.4 kW, for SINAMICS V70/V90 The Siemens 1FL6042-1AF61-0LA1 is a SIMOTICS S-1FL6 servo motor, a spare part rated at 0.4 kW with a 400 V 3 AC supply and a nominal speed of 3000 rpm. It delivers a holding torque M0 of 1.9 Nm and a rated torque MN of 1.27 Nm, sized for light-to-medium duty positioning and indexing applications in packaging, material handling, and assembly lines. The motor is compatible with SINAMICS V70 and V90 drive families, which are common in cost-sensitive, single-axis motion control systems where the drive and motor are matched as a pair. ## Encoder, shaft, and environmental fit The absolute encoder is 20-bit (12-bit multi-turn), giving 1,048,576 positions per revolution and tracking up to 4096 revolutions after power loss — no homing cycle needed on restart for multi-turn applications. Shaft height is 45 mm with a feather key and tolerance N; the motor ships without a holding brake, so the load must hold position via the drive's holding torque or an external brake. IP65 protection with a sealing ring means the motor body and shaft seal withstand washdown — suitable for food-and-bev lines or wet machining environments where coolant mist is present. No minimum order quantity is implied.","metaTitle":"Siemens 1FL6042-1AF61-0LA1 SIMOTICS S-1FL6 Servo Motor","metaDescription":"Siemens 1FL6042-1AF61-0LA1 SIMOTICS S-1FL6 servo motor, 0.4 kW, 400 V 3 AC, 3000 rpm, 20-bit absolute encoder, IP65. Current lifecycle stage.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FL6042-1AF61-0LA1","Part #":"1FL6042-1AF61-0LA1","Weight":"3.10 kgs","Category":"Motors","description":"**spare part** SIMOTICS S-1FL6 operating voltage 400 V 3 AC PN=0.4 kW; NN=3000 rpm M0=1.9 Nm; MN=1.27 Nm shaft height 45 mm absolute encoder 20-bit (12-bit multi-turn) with feather key, tolerance N without holding brake degree of protection IP65 with sealing ring compatible with the converters SINAMICS V70&V90","Sub Category":"Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$952.50","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0a4c50cfb101f16b3cf0155b40d7cbe3.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=85335&mlfb=1FL6042-1AF61-0LA1"},"ai":{"faq":[{"question":"What drives are compatible with this servo motor?","answer":"The motor is specifically compatible with SINAMICS V70 and V90 drive families, which are compact, cost-optimized servo drives for single-axis applications."},{"question":"Does this motor include a holding brake?","answer":"No, this variant ships without a holding brake. The load must be held by the drive's holding torque or an external brake mechanism."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL6042-1AF61-0LA1","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/1FL6042-1AF61-0LA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}