{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2102-4AF00-1MC0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2102-4AF00-1MC0","canonicalUrl":"https://aoctrl.com/siemens/1FL2102-4AF00-1MC0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2102-4AF00-1MC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FL2 series SIMOTICS S-1FL2 low-inertia servo motor, 400 V 3AC, 100 W, 0.32 Nm, 3000 rpm, 20 mm shaft height, IP54, hybrid cable AM21, 21-bit encoder, no holding brake, keyed shaft tolerance N, paired with SINAMICS S200 drives, made-to-order, active product.","salesMarkdown":"## What the motor is sized to do The 1FL2102-4AF00-1MC0 is a SIMOTICS S-1FL2 low-inertia servomotor rated 400 V 3AC at 100 W continuous power, with 0.32 Nm hold torque and the same 0.32 Nm rated torque at a nominal speed of 3000 rpm — sized for compact point-to-point axes on packaging, small-parts handling and laboratory automation where a high dynamic response matters more than raw stall torque. It sits inside the 1FL2 family that pairs natively with the SINAMICS S200 drive line, with a hybrid cable AM21 and 21-bit absolute encoder as the feedback channel — a 20 mm shaft height and keyed shaft with tolerance N keep the mechanical footprint and alignment with the gearbox or coupling on the integrator's BOM sheet. ## Build choices the spec code locks in No holding brake is fitted, so the axis relies on the drive's regenerative stop or an external brake on the gearbox — order code 1MC0 explicitly excludes the brake; if the application drops a vertical load at standstill, a brake-equipped 1FL2 variant must be specified instead. Protection is IP54 without an oil seal, which keeps the motor usable in dry cabinet interiors and light dust environments but rules out wet washdown duty and gearbox-side oil mist; shaft entry sealing against oil splash would require the IP65 variant in this family. ## Compliance and order class The motor has been RoHS-compliant since 01-01-18, and the seller is on notice for REACH Article 33 candidate-list disclosures — the file is current and shipped with the product record on request.","metaTitle":"Siemens 1FL2102-4AF00-1MC0 Servo Motor, 100 W, 400 V","metaDescription":"Siemens 1FL2102-4AF00-1MC0 SIMOTICS 1FL2 servo, 400 V 3AC, 100 W, 0.32 Nm, 3000 rpm, IP54, active line. Quoted to order against the BOM.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2102-4AF00-1MC0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 400V 3AC Pn=100W;Nn=3000rpm M0=0.32Nm;Mn=0.32Nm Shaft height 20mm With hybrid connector AM21bit With shaft key, Tolerance N Without 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/aa3d81b22d09666df764896f80da7e32.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2102-4AF00-1MC0?tree=CatalogTree"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to 1FL2102-4AF00-1MC0 in the 1FL2 family?","answer":"The motor's shaft height (20 mm), 400 V 3AC rating, 100 W continuous power, 21-bit encoder and hybrid cable AM21 are the parameters that any substitute has to match for a true drop-in."},{"question":"What compliance documentation does Siemens provide for 1FL2102-4AF00-1MC0?","answer":"The motor is RoHS-compliant since 01-01-18 and is subject to REACH Article 33 candidate-list disclosure obligations, with the corresponding documentation available on request through the standard product-compliance file."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2102-4AF00-1MC0","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/1FL2102-4AF00-1MC0 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}}