{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FL2104-4BF01-0MC0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FL2104-4BF01-0MC0","canonicalUrl":"https://aoctrl.com/siemens/1FL2104-4BF01-0MC0","factsUrl":"https://aoctrl.com/api/mcp/products/1FL2104-4BF01-0MC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FL2 family SIMOTICS S-1FL2 servo motor, 400 V 3AC, 1 kW, 3000 rpm, 3.2 Nm, shaft height 40 mm, IP65 with oil seal, hybrid connector AM21bit encoder, plain shaft, no holding brake, matched drive SINAMICS S200.","salesMarkdown":"## 1 kW at 3000 rpm — the rating that fixes the slot The SIMOTICS S-1FL2 motor at the heart of order code 1FL2104-4BF01-0MC0 delivers a rated power of 1 kW at 3000 rpm with both standstill torque M0 and rated torque Mn at 3.2 Nm, meaning the constant-torque region covers the full speed envelope up to nominal without torque foldback — a useful property when the downstream SINAMICS S200 is set up for a machine where the working point sits close to base speed rather than in the field-weakening range. Shaft height 40 mm with a plain shaft (tolerance N) and no holding brake narrows the integrator's choice of gearbox and coupling to those that mount on a 40 mm face and provide their own braking, or accept an external holding arrangement on the driven shaft. ## Encoder, sealing, and the SINAMICS S200 pairing The AM21bit absolute encoder is wired through the hybrid connector, so encoder feedback, power, and the brake pilot (when present on a sibling variant) share a single cable — useful for cabinet builders counting conductors per axis on a multi-axis machine. IP65 with oil seal on a 400 V 3AC servomotor means the shaft seal is rated to keep cutting fluid and light oil mist out of the bearing cavity, which qualifies the motor for machine-tool and packaging-line duty where splash and condensation would defeat a lower-rated servo. Matching drive SINAMICS S200 in the description closes the loop on which drive firmware and motor ID table is correct — pairing outside the S200 family means manual commissioning of the encoder interface and a motor-data download from the Siemens support portal rather than plug-and-play. ## Compliance and what the part number carries RoHS compliance is documented from 01-01-18 onward, and REACH Art. 33 duty-to-inform applies — meaning any substance-of-very-high-concern declaration current at the time of delivery travels with the shipment, not as a separate research exercise. Group Code R220 and Product Group X0DK are the Siemens internal administrative keys used in tender documents and ERP ordering, separate from the order code itself; quoting them in correspondence with Siemens support shortens ticket routing. Product class C — built-to-order with no return-for-credit — is the line a category manager flags on first sight: this is not a stockable shelf item, so the BOM freeze has to happen before the MRP run, not after. ## Lifecycle and category sourcing Lifecycle status is listed as active, so a single-axis retrofit or a new machine build against the SINAMICS S200 platform does not face an end-of-life clock on this motor today. Built-to-order production (product class C) drives the supply posture to quoted-to-order against the BOM: lead time and price-break tier are confirmed at RFQ, not pulled from a price list. Independent distribution can source genuine Siemens product against the order code rather than grey-market substitutes, which is the de-risking lever for a category strategy built around the SINAMICS S200 platform.","metaTitle":"Siemens 1FL2104-4BF01-0MC0 SIMOTICS 1FL2 Servo, 1 kW, 400 V","metaDescription":"Siemens 1FL2104-4BF01-0MC0 SIMOTICS S-1FL2 servo, 400 V 3AC, 1 kW, 3000 rpm, 3.2 Nm, IP65, paired with SINAMICS S200. Active, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors"],"specifications":{"title":"1FL2104-4BF01-0MC0","Group Code":"R220","description":"SIMOTICS S-1FL2 Supply voltage 400V 3AC Pn=1kW;Nn=3000rpm M0=3.2Nm;Mn=3.2Nm Shaft height 40mm With hybrid connector AM21bit Plain shaft, Tolerance N Without holding brake Protection class IP65 with oil 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)":"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/b2c896a792b4944f8e13e814ecb3b21e.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FL2104-4BF01-0MC0?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation comes with 1FL2104-4BF01-0MC0?","answer":"Siemens documents RoHS compliance from 01-01-18 and carries the REACH Art. 33 duty-to-inform on substances of very high concern; the declaration travels with shipment at the time of delivery rather than being a separate research step."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FL2104-4BF01-0MC0","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/1FL2104-4BF01-0MC0 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}}