{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL6090-1AC61-0AA1","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL6090-1AC61-0AA1","canonicalUrl":"https://aoctrl.com/siemens/1FL6090-1AC61-0AA1","factsUrl":"https://aoctrl.com/api/mcp/products/1FL6090-1AC61-0AA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL6 servo motor, 1FL6090-1AC61-0AA1, 2.5 kW, 2000 rpm, 11.9 Nm, shaft height 90 mm, IP65, TTL incremental encoder 2500 incr/rev, without holding brake.","salesMarkdown":"## 2.5 kW at 2000 rpm — what that means on the line The 1FL6090-1AC61-0AA1: Rated 2.5 kW at 2000 rpm rated speed, with a stall torque M0 of 15 Nm and a continuous rated torque MN of 11.9 Nm. That torque curve means it can hold position at full rated load and still have headroom for acceleration peaks without tripping the drive's i²t limit. The 400 V three-phase winding mates directly with SINAMICS V70 and V90 drives — no transformer needed on a standard 400 VAC industrial supply. Shaft height is 90 mm with a feather key, no holding brake. The IP65 rating with the included sealing ring means the motor body and shaft seal survive washdown environments — food processing, packaging, or any line where hoses are part of the daily cleanup. The sealing ring is the wet-end barrier; if it's missing or damaged during installation, the IP65 rating is lost at the shaft exit. ## TTL incremental encoder — 2500 lines per revolution The incremental encoder is TTL output, 2500 increments per revolution. That gives a native resolution of 0.144° per count before any drive-side interpolation. For a ball-screw axis with a 10 mm lead, that's about 4 µm per count — fine enough for most pick-and-place, labeling, or light assembly stations. No absolute position retention on power loss; the drive must reference at startup.","metaTitle":"Siemens 1FL6090-1AC61-0AA1 SIMOTICS S-1FL6 Servo Motor","metaDescription":"Siemens SIMOTICS S-1FL6 servo motor, 2.5 kW, 2000 rpm, 11.9 Nm, IP65, TTL encoder. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FL6090-1AC61-0AA1","description":"****spare part**** SIMOTICS S-1FL6-1FL6 operating voltage 400 V 3 AC PN=2.5 kW; NN=2000 rpm, M0=15 Nm; MN=11.9 Nm shaft height 90 mm incremental encoder TTL 2500 incr./rev. with feather key, tolerance 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/d5036c209f9f0b10f487ce0fa4ad54c4.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=173078&mlfb=1FL6090-1AC61-0AA1"},"ai":{"faq":[{"question":"What drives is the 1FL6090-1AC61-0AA1 compatible with?","answer":"The motor is listed as compatible with SINAMICS V70 and V90 drives. The 400 V three-phase winding matches the standard output of those drive families without an external transformer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL6090-1AC61-0AA1","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/1FL6090-1AC61-0AA1 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}}