{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL6066-1AC61-2AB1","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL6066-1AC61-2AB1","canonicalUrl":"https://aoctrl.com/siemens/1FL6066-1AC61-2AB1","factsUrl":"https://aoctrl.com/api/mcp/products/1FL6066-1AC61-2AB1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL6 servomotor for SINAMICS V70 and V90, 400 V 3AC, PN 1.75 kW, NN 2000 rpm, M0 11 Nm, MN 8.36 Nm, 65 mm shaft height, TTL 2500 incr/rev encoder, feather key, holding brake, IP65 with sealing ring, Group Code R220.","salesMarkdown":"## Where this motor drops into the cabinet The Siemens 1FL6066-1AC61-2AB1 is a SIMOTICS S-1FL6 low-inertia servomotor from the 1FL6 family, built specifically for SINAMICS V70 and V90 servo converters, and the 65 mm shaft height together with the TTL 2500 incr/rev incremental encoder and feather key confirms it as a direct panel-mount servo load for those drive families. Operating voltage is 400 V 3AC with PN of 1.75 kW at a rated speed NN of 2000 rpm, peak stall torque M0 of 11 Nm, and rated torque MN of 8.36 Nm — the headroom from M0 to MN is small, so sizing has to be done on the continuous torque axis, not the headline stall figure. ## Mechanical stack — brake, encoder, sealing The motor ships with a holding brake, a feather key on the shaft, and an IP65 sealing ring at the housing face, so the assembly is sized for machinery-duty cabinets and plant-side mounting where shaft spray and dust are a concern. Encoder feedback is incremental TTL at 2500 increments per revolution — adequate for V90 position-mode commissioning without the wiring overhead of a multi-turn absolute bus, and kept inside the converter's standard commissioning profile. ## Lifecycle read on this code The factory records this order code as NRND — not yet discontinued, but flagged for phase-out, which is the lifecycle state that decides whether a buyer commits new design, sources a spare for a running line, or starts qualifying a successor now. Product class C applies: this motor is built per order, not held as returnable shelf stock, and confirmation of quantity availability runs through the RFQ against the current production slot. ## Administrative codes on this line Internal handling codes on the Siemens line: Group Code R220 and Product Group 5183, which are the catalogue-side keys a buyer uses to confirm the MPN maps to the intended servomotor family at the order-entry desk. Single-piece pack dimensions are 466 x 264 x 290 mm, which matters for the receiving dock's crate slot rather than for selection.","metaTitle":"Siemens 1FL6066-1AC61-2AB1 SIMOTICS S-1FL6 Servomotor","metaDescription":"Siemens 1FL6066-1AC61-2AB1 SIMOTICS S-1FL6 servomotor, 400 V 3AC, 1.75 kW at 2000 rpm, 11 Nm peak, IP65 with holding brake.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Servo Motors with Brake"],"specifications":{"Group Code":"R220","Product Group":"5183","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"1FL6 servomotors for SINAMICS V90","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"466.00 x 264.00 x 290.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-01-18","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL6066-1AC61-2AB1?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/1FL6066-1AC61-2AB1/alternatives.json"},"ai":{"faq":[{"question":"Is 1FL6066-1AC61-2AB1 available via RFQ confirmation and what is the lead time for an order?","answer":"Because the part is product class C, built to order rather than returned-as-stock, any meaningful lead time depends on the open production slot and is confirmed against the RFQ. We do not publish a current stock or lead-time number on this page."},{"question":"What is the closest pin-compatible alternative to 1FL6066-1AC61-2AB1 in this component family?","answer":"No official pin-compatible successor is recorded on this order code's lifecycle entry. The alternative path is a different variant within the SIMOTICS S-1FL6 / 1FL6 servomotor family built for SINAMICS V70 and V90 — chosen against torque and speed, not against identical pinout, so any swap should be confirmed against the converter's motor table at commissioning."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL6066-1AC61-2AB1","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/1FL6066-1AC61-2AB1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}