{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL6061-1AC61-0LA1","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL6061-1AC61-0LA1","canonicalUrl":"https://aoctrl.com/siemens/1FL6061-1AC61-0LA1","factsUrl":"https://aoctrl.com/api/mcp/products/1FL6061-1AC61-0LA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL6 servo motor, 1FL6061-1AC61-0LA1, 0.75 kW, 2000 rpm, 3.58 Nm rated torque, 20-bit absolute encoder, IP65, without holding brake.","salesMarkdown":"## Motor ratings and encoder feedback for positioning loops The 1FL6061-1AC61-0LA1: The 20-bit absolute encoder (12-bit multi-turn) provides position feedback resolution down to 0.00034 degrees per count — sufficient for closed-loop positioning in pick-and-place or indexing applications where the controller expects a multi-turn absolute position on power-up. The feather key and tolerance N shaft fit mean the motor accepts standard coupling hubs without additional machining, provided the driven load does not exceed the shaft's radial load rating at the mounting face. ## Sealing and environmental protection for washdown zones No holding brake is fitted on this variant, so the load must be held by the drive's holding brake or an external mechanical brake when the servo loop is de-energised; the motor's detent torque alone will not arrest a vertical axis load. ## Drive pairing and commissioning constraints The motor is compatible with SINAMICS V70 and V90 converters — the encoder interface and motor feedback cable pinout match those drive families, so the autotune routine identifies the motor parameters from the electronic nameplate without manual entry of winding resistance or inductance. Shaft height of 65 mm and the flange pattern follow the SIMOTICS S-1FL6 standard, which means the motor bolts directly to the same mounting interface as other S-1FL6 frames of the same shaft height — no adapter plate needed when swapping between variants in the same mechanical build.","metaTitle":"Siemens 1FL6061-1AC61-0LA1 SIMOTICS S-1FL6 Servo Motor","metaDescription":"Siemens 1FL6061-1AC61-0LA1 SIMOTICS S-1FL6 servo motor, 0.75 kW, 2000 rpm, 3.58 Nm rated torque, 20-bit absolute encoder, IP65.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FL6061-1AC61-0LA1","description":"****spare part**** SIMOTICS S-1FL6-1FL6 operating voltage 400 V 3 AC PN=0.75 kW; NN=2000 rpm, M0=4 Nm; MN=3.58 Nm shaft height 65 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","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/67c698c28b6924e6bf19ef874458d160.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=486627&mlfb=1FL6061-1AC61-0LA1"},"ai":{"faq":[{"question":"What is the rated torque and speed of 1FL6061-1AC61-0LA1?","answer":"Rated torque is 3.58 Nm at 2000 rpm, with a standstill torque M0 of 4 Nm, on a 0.75 kW, 400 V three-phase supply."},{"question":"What encoder type does this servo motor use?","answer":"It uses a 20-bit absolute encoder with 12-bit multi-turn resolution, providing absolute position feedback over multiple shaft revolutions without needing a homing routine on power-up."},{"question":"Which Siemens drives are compatible with 1FL6061-1AC61-0LA1?","answer":"The motor is compatible with SINAMICS V70 and V90 converters, which auto-identify the motor parameters from the electronic nameplate during commissioning."},{"question":"Does this motor include a holding brake?","answer":"No, this variant is supplied without a holding brake, so an external brake or the drive's holding function is required to hold the load when the servo loop is de-energised."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL6061-1AC61-0LA1","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/1FL6061-1AC61-0LA1 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}}