{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2103-4AG11-1SC0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2103-4AG11-1SC0","canonicalUrl":"https://aoctrl.com/siemens/1FL2103-4AG11-1SC0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2103-4AG11-1SC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL2 low-inertia servomotor, 200 V 3AC, 0.4 kW, 3000 rpm, 1.27 Nm, shaft height 30 mm, IP65, with holding brake, hybrid connector, 1FL2103-4AG11-1SC0.","salesMarkdown":"## Spec sheet that decides the cabinet layout The 1FL2103-4AG11-1SC0 is a SIMOTICS S-1FL2 low-inertia servomotor from the 1FL2 family, sized for the SINAMICS S200 drive platform. It is the 30 mm shaft-height frame in that family — small enough to mount on a linear slide or a small indexing table, but still a closed-loop servomotor rather than a stepper. Supply voltage is 200 V three-phase, rated power 0.4 kW at a rated speed of 3000 rpm, with both standstill torque M0 and rated torque Mn at 1.27 Nm. The 1:1 ratio between M0 and Mn tells you the motor is being run essentially at rated torque continuously — there is no thermal headroom to push a heavier load without re-derating, so the mechanical sizing has to honour 1.27 Nm as the working limit, not a peak. Feedback is a 21-bit hybrid encoder and the connector is the hybrid AS21 type — meaning power and feedback share one plug, not two separate cords. Cable management on the cabinet side is correspondingly simpler: one cable per axis back to the S200 drive, not a power lead plus a feedback lead running in parallel. Mechanical build is shaft with key, tolerance N, and an integrated holding brake — the brake holding torque is not separately listed here, so confirm against the S-1FL2 catalogue data before treating it as a vertical-axis safety stop. Protection class is IP65 with oil seal, which closes the gap between motor body and flange against coolant splash and oil mist typical of a machine-tool or packaging environment. ## Pairing and system fit Matching drive is explicitly listed as SINAMICS S200, so the encoder protocol, hybrid connector pinout, and 200 V three-phase bus are already aligned to that platform. Sizing the drive side comes down to the 0.4 kW / 1.27 Nm working point and the dynamic profile of the axis — the S200's auto-tuning will read the encoder type from the nameplate. Export classification shows AL:N / ECCN:N, so this part ships without an export-control gate for the major destinations. That simplifies cross-border spares stocking — the same order code clears customs paperwork in most jurisdictions without an end-use statement. ## Lifecycle, compliance, and ordering terms Lifecycle stage reads as current and product status is recorded as Active — so this is not on a last-time-buy clock and the BOM line can be planned forward against normal replenishment, not against a phase-out window. No additional UL or IEC certification numbers appear in this spec set — confirm the assembly-level listing on the SINAMICS S200 side if the end equipment has to carry a particular panel approval. The product is classed as made-to-order with no return credit — class C, manufactured or produced to order, not reusable and not returnable. For procurement that means cancellation, return, or quantity revision have to be negotiated at order entry; once the unit is built it is a one-way BOM line. Packaging is one piece per shipper at 315 × 182 × 172 mm. Internal Siemens coding is Group Code R220 and Product Group X0DJ, which is how Siemens planning and the S200 drive-side configurator reference the motor — not a buyer-facing spec, but useful when reconciling a Siemens order acknowledgement against the BOM line.","metaTitle":"Siemens 1FL2103-4AG11-1SC0 Servo Motor, 0.4 kW, 3000 rpm","metaDescription":"Siemens 1FL2103-4AG11-1SC0 SIMOTICS S-1FL2 servo motor, 200V 3AC, 0.4 kW, 3000 rpm, IP65, for SINAMICS S200. Active production. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2103-4AG11-1SC0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 200V 3AC Pn=0.4kW;Nn=3000rpm M0=1.27Nm;Mn=1.27Nm Shaft height 30mm With hybrid connector AS21bit With shaft key, Tolerance N With holding brake Protection class IP65 with oil seal Matching drive SINAMICS S200","Product Group":"X0DJ","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)":"315.00 x 182.00 x 172.00 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/506fd09b299452d82c442194039f493c.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2103-4AG11-1SC0?tree=CatalogTree"},"ai":{"faq":[{"question":"Where can I buy 1FL2103-4AG11-1SC0 and how do I get a price?","answer":"Lead time is set by the Siemens build slot for the S-1FL2 family."},{"question":"What compliance documentation does Siemens provide for 1FL2103-4AG11-1SC0 (RoHS, REACH)?","answer":"RoHS compliance is recorded since 01-01-18 and REACH Article 33 candidate-list information is published on file. UL and IEC certification numbers are not present in this spec set — verify any panel-level approvals through the SINAMICS S200 assembly documentation rather than the motor data alone."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2103-4AG11-1SC0","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/1FL2103-4AG11-1SC0 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}}