{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL6094-1AC61-0LB1","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL6094-1AC61-0LB1","canonicalUrl":"https://aoctrl.com/siemens/1FL6094-1AC61-0LB1","factsUrl":"https://aoctrl.com/api/mcp/products/1FL6094-1AC61-0LB1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL6 servo motor, 1FL6094-1AC61-0LB1, 5 kW, 2000 rpm, 23.9 Nm rated torque, 30 Nm peak torque, shaft height 90 mm, 20-bit absolute encoder, holding brake, IP65.","salesMarkdown":"## Motor ratings and encoder spec for the BOM line The 1FL6094-1AC61-0LB1: The 23.9 Nm continuous torque (30 Nm peak) and 90 mm shaft height define the mechanical interface for the coupled load. The 20-bit absolute encoder (12-bit multi-turn) provides position feedback resolution of 1,048,576 counts per revolution — sufficient for closed-loop positioning without a separate encoder cable run back to the drive. IP65 protection with the sealing ring means the motor body and encoder withstand washdown environments; the holding brake holds the vertical axis at power-off without an external brake resistor. ## Drive compatibility and integration constraints Compatible with SINAMICS V70 and V90 converters — the motor cable and encoder feedback match the drive connector pinout without an adapter. The feather key and tolerance fitment on the shaft align with standard coupling bores. Rated for 400 V three-phase input; the 2000 rpm base speed and 5 kW output match the V90 5 kW drive rating for a matched pair in a panel build.","metaTitle":"Siemens 1FL6094-1AC61-0LB1 SIMOTICS S-1FL6 Servo Motor, 5 kW","metaDescription":"Siemens 1FL6094-1AC61-0LB1 SIMOTICS S-1FL6 servo motor, 5 kW, 2000 rpm, 23.9 Nm, 20-bit absolute encoder, IP65, holding brake.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FL6094-1AC61-0LB1","description":"****spare part**** SIMOTICS S-1FL6-1FL6 operating voltage 400 V 3 AC PN=5 kW; NN=2000 rpm, M0=30 Nm; MN=23.9 Nm shaft height 90 mm absolute encoder 20-bit (12-bit multi-turn) with feather key, tolerance with 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=197894&mlfb=1FL6094-1AC61-0LB1"},"ai":{"faq":[{"question":"What drives are compatible with this servo motor?","answer":"The motor is compatible with SINAMICS V70 and V90 converters. The 20-bit absolute encoder and 400 V rating match the V90 5 kW drive for a matched pair."},{"question":"What is the torque and speed rating of 1FL6094-1AC61-0LB1?","answer":"Rated torque is 23.9 Nm continuous with 30 Nm peak at 2000 rpm base speed. The 5 kW rating is at 400 V three-phase input."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL6094-1AC61-0LB1","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/1FL6094-1AC61-0LB1 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}}