{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL6066-1AC61-0LA1","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL6066-1AC61-0LA1","canonicalUrl":"https://aoctrl.com/siemens/1FL6066-1AC61-0LA1","factsUrl":"https://aoctrl.com/api/mcp/products/1FL6066-1AC61-0LA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL6 servo motor, 1FL6066-1AC61-0LA1, 1.75 kW, 2000 rpm, 8.36 Nm, IP65, 20-bit absolute encoder, shaft height 65 mm, without holding brake.","salesMarkdown":"## 1.75 kW at 2000 rpm — the rating that drives the axis The Siemens 1FL6066-1AC61-0LA1 is a SIMOTICS S-1FL6 servo motor rated 1.75 kW at 2000 rpm, delivering 8.36 Nm continuous torque and 11 Nm peak standstill torque. The 20-bit absolute encoder (12-bit multi-turn) gives position feedback down to sub-arcminute resolution — enough for closed-loop positioning on a ball screw or belt drive without a separate encoder cable. ## IP65 and shaft height 65 mm — integration constraints IP65 with the sealing ring means the motor body withstands washdown and airborne dust — suitable for food processing, packaging, or machining centres where coolant mist is present. The 65 mm shaft height and feather key define the mechanical interface: the motor mounts to a standard NEMA or IEC flange pattern at that centre height, and the keyed shaft transmits torque without a coupling slipping on a smooth bore. 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 power is removed. The 400 V three-phase winding mates directly with SINAMICS V70 and V90 servo drives — no transformer or reactor needed for a standard 400 V line.","metaTitle":"Siemens 1FL6066-1AC61-0LA1 SIMOTICS S-1FL6 Servo Motor","metaDescription":"Siemens 1FL6066-1AC61-0LA1 SIMOTICS S-1FL6 servo motor, 1.75 kW, 2000 rpm, 8.36 Nm, IP65, 20-bit absolute encoder. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FL6066-1AC61-0LA1","description":"****spare part**** SIMOTICS S-1FL6-1FL6 operating voltage 400 V 3 AC PN=1.75 kW; NN=2000 rpm, M0=11 Nm; MN=8.36 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=239613&mlfb=1FL6066-1AC61-0LA1"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL6066-1AC61-0LA1","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/1FL6066-1AC61-0LA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}