{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2103-4AG10-0SC0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2103-4AG10-0SC0","canonicalUrl":"https://aoctrl.com/siemens/1FL2103-4AG10-0SC0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2103-4AG10-0SC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FL2 servomotor, 200 V 3AC, Pn=0.4 kW, Nn=3000 rpm, M0=1.27 Nm, shaft height 30 mm, IP54 with holding brake, for SINAMICS S200.","salesMarkdown":"## 0.4 kW continuous, 1.27 Nm stall The Siemens 1FL2103-4AG10-0SC0 is a SIMOTICS S-1FL2 low-inertia servomotor rated 0.4 kW continuous (Pn) at 3000 rpm nominal speed, with stall torque M0 equal to rated torque Mn at 1.27 Nm — meaning the motor delivers full nominal torque down to zero speed without a torque fold-back region, which is the operating profile motion axes need for holding-position and accel/decel duty. It is wound for a 200 V three-phase supply and is intended exclusively as the motor half of a SINAMICS S200 drive package — the encoder, brake, and connector are matched to that controller, so substitution outside the S200 system requires verifying the drive-side compatibility list rather than treating the motor as a standalone drop-in. ## Mechanical package: 30 mm shaft height, brake, IP54 The motor carries a 30 mm shaft height, ships with an integrated holding brake for vertical-axis and load-holding duty, and uses a plain shaft with N tolerance — meaning the mating coupling or pinion must accept a standard keyed or keyless bore without a special slip-fit allowance. Protection class is IP54 without an oil seal, so the motor is suitable for typical industrial cabinet-internal mounting but not for washdown or food-grade zones where an oil-sealed IP65 or IP67 variant from the 1FL2 family would be specified instead. Feedback is a 21-bit absolute singleturn encoder (AS) terminated through a hybrid connector — the connector type, not just the encoder protocol, is what locks the motor to the S200 cable set, so any field replacement should match the connector variant on the order code suffix. ## Built-to-order class and lead-time reality The part carries product class C — products manufactured or produced to order that cannot be reused, re-utilized, or returned against credit — which means procurement should plan for factory lead time rather than distributor shelf stock, and spares policy should account for that built-to-order posture.","metaTitle":"Siemens 1FL2103-4AG10-0SC0 Servo Motor, 0.4 kW, 1.27 Nm","metaDescription":"Siemens 1FL2103-4AG10-0SC0 SIMOTICS S-1FL2 servomotor, 200V 3AC, Pn=0.4kW, Nn=3000rpm, M0=Mn=1.27Nm, IP54, with holding brake. Built to order; quoted to RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2103-4AG10-0SC0","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 Plain shaft, Tolerance N With holding brake Protection class IP54 without 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/1beb064e758948488cb5235ab6ffd8d4.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2103-4AG10-0SC0?tree=CatalogTree"},"ai":{"faq":[{"question":"What drive does the 1FL2103-4AG10-0SC0 pair with?","answer":"It is matched to the SINAMICS S200 servo drive — the description field names that pairing explicitly, and the encoder format, hybrid connector, and 200 V three-phase winding are sized to that controller, so the motor is not intended as a stand-alone drop-in on a different drive family."},{"question":"What compliance documentation is on file for 1FL2103-4AG10-0SC0?","answer":"No UL or IEC third-party certificate is referenced on the manufacturer data sheet for this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2103-4AG10-0SC0","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/1FL2103-4AG10-0SC0 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}}