{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK2104-5AK11-0MA0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK2104-5AK11-0MA0","canonicalUrl":"https://aoctrl.com/siemens/1FK2104-5AK11-0MA0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK2104-5AK11-0MA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S-1FK2 HD servo motor, M0=2.4 Nm, holding brake, IP65, D19x40 mm shaft, AM22DQC absolute encoder, SINAMICS S210 family, order code 1FK2104-5AK11-0MA0.","salesMarkdown":"## Card image — what lands on the bench The 1FK2104-5AK11-0MA0 is a SIMOTICS S-1FK2 HD servo motor from the 1FK2 family sized for SINAMICS S210 drives, holding a static torque M0=2.4 Nm with an integrated holding brake and shipping in a 452.00 x 250.00 x 267.00 mm pack — a compact high-dynamics frame aimed at small-format motion axes rather than heavy industrial loads. Siemens rates the unit for two operating windows: PN=1.07 kW at nN=6000 rpm on a 380-480 V supply and PN=0.75 kW at nN=3000 rpm on a 200-240 V supply, so a single motor code covers both the European 400 V class and the North American 230 V class without re-specifying the winding. ## Mechanical and feedback envelope The shaft is a plain cylindrical D19x40 mm, which dictates the coupling selection and the radial load budget at the driven end — gear or belt drive stages must be sized against that 19 mm journal rather than a generic NEMA or metric-equivalent frame. Feedback is an AM22DQC absolute encoder, 22-bit single-turn plus 12-bit multi-turn resolution — the multi-turn range means the drive retains absolute position over power-cycle events without an external battery module, a key fit decision for suspended or vertical axes where re-homing on every power-up is unacceptable. The motor carries an IP65 degree of protection with an M17 rotatable plug on the OCC interface — IP65 tolerates dust and low-pressure water jets, so the unit is appropriate for cabinet-through-mount installations near coolant splash or food-and-bev washdown zones provided the mating cable gland is sealed to the same class; the connector orientation can be rotated on install to suit the cable exit direction. ## Lifecycle, compliance, and kit integrity Lifecycle status is recorded as current and product status as Active, with the field also marked current — the motor remains in normal production and is sourced as a built-to-order Class C item (manufactured to order, not returnable for credit), so the BOM line should be planned against the configured lead time rather than off-the-shelf shelf stock. Substance compliance covers RoHS directive conformity since 01-07-06 and REACH Article 33 information duty per the current candidate list — the motor can be specified into EU-market equipment without additional substance-declaration paperwork beyond the standard Siemens Reach Information set; export control regulations read AL:N / ECCN:N_CNDU, indicating no special export licence is triggered for typical destinations. The kit ships under Product Group 9021 / Group Code R220, one piece per Quantity Unit, one piece per Packaging Quantity — the carton is the single shipper and no accessory pack (separate brake connector, mating connector, or encoder cable) is documented inside this order code, so any add-on cable or mating connector must be confirmed against the BOM line before the technician is dispatched. ## Spec the BOM and get the quote For a procurement line targeting this code, the relevant confirmed fit points are: SINAMICS S210 family pairing, 2.4 Nm static torque, dual-voltage rating (1.07 kW at 6000 rpm on 380-480 V or 0.75 kW at 3000 rpm on 200-240 V), AM22DQC absolute encoder, IP65 housing, M17 rotatable plug, integrated holding brake — quoting against this BOM line confirms the configured motor is the one being built rather than a generic substitute.","metaTitle":"Siemens 1FK2104-5AK11-0MA0 Servo Motor, 2.4 Nm, IP65","metaDescription":"Siemens 1FK2104-5AK11-0MA0 SIMOTICS S-1FK2 HD servo motor, M0=2.4 Nm, with holding brake and absolute encoder, IP65, for SINAMICS S210.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"title":"1FK2104-5AK11-0MA0","Group Code":"R220","description":"SIMOTICS S-1FK2 HD servo motor M0=2.4 Nm; PN = 1.07 kW at nN=6000 rpm (380-480 V); PN = 0.75 kW at nN=3000 rpm (200-240 V); with holding brake; degree of protection IP65; cylindrical shaft D19x40mm; absolute encoder 22-bit + 12-bit multiturn (encoder AM22DQC); with OCC interface; plug size M17, rotatable;","Product Group":"9021","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":"1FK2 servomotors for SINAMICS S210","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N_CNDU","Packaging dimensions (L x W x H)":"452.00 x 250.00 x 267.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-07-06","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/c92f9bf3f6990dee109ecd6ef0061cfb.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/1FK2104-5AK11-0MA0?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 1FK2104-5AK11-0MA0?","answer":"The motor is RoHS-compliant since 01-07-06 and ships with REACH Article 33 disclosure under the standard Siemens Reach Information set; export control is classified AL:N / ECCN:N_CNDU, which means no special export licence is required for typical commercial destinations."},{"question":"What is 1FK2104-5AK11-0MA0's listed group code and product group on this Servo Motors with Brake line?","answer":"Group Code is R220 and Product Group is 9021, with one piece per Quantity Unit and one piece per Packaging Quantity — the shipper is a single 452.00 x 250.00 x 267.00 mm carton."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK2104-5AK11-0MA0","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/1FK2104-5AK11-0MA0 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}}