{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2205-4AF11-0SB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2205-4AF11-0SB0","canonicalUrl":"https://aoctrl.com/siemens/1FL2205-4AF11-0SB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2205-4AF11-0SB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS 1FL2205-4AF11-0SB0 servo motor, 1.5 kW, 400 V 3AC, M0=6 Nm, Mn=4.6 Nm, 3000 rpm, for SINAMICS S200.","salesMarkdown":"The Siemens 1FL2205-4AF11-0SB0 is a SIMOTICS S-1FL2 low-inertia servomotor sized for 400 V 3AC supply, with a rated power Pn=1.5 kW at a nominal speed Nn=3000 rpm and standstill torque M0=6 Nm with rated torque Mn=4.6 Nm on a 48 mm shaft-height frame. That torque headroom matters: with M0=6 Nm versus Mn=4.6 Nm, the motor absorbs roughly 30 percent overload above rated torque during acceleration peaks without saturating the drive current loop, which is what lets positioning axes stay inside their cycle-time budget when the load inertia spikes. ## Mechanical build and feedback An AS21bit absolute encoder feeds the SINAMICS S200 drive for commutation and position control, and the unit ships with an integrated holding brake for axis-locking when the drive is de-energised — confirmed by the published configuration description. The shaft is plain (no keyway), tolerance class N, and the housing carries an IP65 protection rating with an oil seal; the angular connector exits along the motor axis so the cable routing stays inside the cabinet envelope. ## Compliance and ordering notes Compliance with the RoHS substance restrictions is confirmed since 01-01-18, with REACH Article 33 information supplied via the manufacturer's candidate-list disclosure — the part is classed as Product class C, meaning it is built per order and cannot be returned against credit. ## Sourcing posture Because the part is built to order under Product class C, the realistic sourcing channel is RFQ-driven: a confirmed BOM quantity gets a formal quote with lead time and price-break ladder against the SINAMICS S200 drive it pairs with, rather than off-the-shelf stock. Group Code R220 and Product Group X0DK are the internal Siemens classification fields that should appear on the procurement paperwork so the motor is matched to the SINAMICS S200 commissioning profile, not a different drive family.","metaTitle":"Siemens 1FL2205-4AF11-0SB0 servo motor, 1.5 kW, 400 V 3AC","metaDescription":"Siemens 1FL2205-4AF11-0SB0 SIMOTICS 1FL2 servo motor for SINAMICS S200: 1.5 kW, 400 V 3AC, M0=6 Nm. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2205-4AF11-0SB0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 400V 3AC Pn=1.5kW;Nn=3000rpm M0=6Nm;Mn=4.6Nm Shaft height 48mm With angular connector AS21bit Plain shaft, Tolerance N With holding brake Protection class IP65 with oil seal Matching drive SINAMICS S200","Product Group":"X0DK","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":"1FL2 servomotors for SINAMICS S200","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"382.00 x 222.00 x 240.00 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a87e88149c0cd3c0323f22216097a656.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2205-4AF11-0SB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What are the key ratings on 1FL2205-4AF11-0SB0?","answer":"The headline numbers are Pn=1.5 kW, 400 V 3AC supply, Nn=3000 rpm, M0=6 Nm and Mn=4.6 Nm on a 48 mm shaft-height frame, paired with the SINAMICS S200 drive family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2205-4AF11-0SB0","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/1FL2205-4AF11-0SB0 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}}