{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7033-4CK71-1BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7033-4CK71-1BA0","canonicalUrl":"https://aoctrl.com/siemens/1FK7033-4CK71-1BA0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7033-4CK71-1BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 high-dynamic synchronous servo motor, part 1FK7033-4CK71-1BA0, 3.18 kg, lifecycle stage eol_hot.","salesMarkdown":"## Reading the lifecycle flag before you spec the axis The 1FK7033-4CK71-1BA0: For a value-engineering buyer that flag is the gate: pricing on an eol_hot servo converges on lot-specific surplus rather than a running factory price ladder, so a should-cost model built from a current-production equivalent will systematically over-state what this code is worth. ## Sizing the mechanical side without a current datasheet Because the record does not carry a published datasheet PDF on this listing, the only safe substitute for an integrator is the nameplate cross-check against an existing installed unit or the variant decoder on the Siemens legacy configurator — guessing the encoder, brake or shaft from the order code suffix is how 1FK7 retrofit jobs end up on the wrong feedback card. ## How to actually source an eol_hot 1FK7 motor Quoted-to-order against an RFQ is the realistic procurement lane: independent distributors pull from decommissioned machine spares, line-balancing inventory and broker consignments, and the price-per-unit moves with lot condition and encoder variant rather than with the Siemens catalogue. For a cost-down buyer evaluating a form-fit-function equivalent, the cross-check worth running is the current 1FK7 successor frame from Siemens — the rotor length, encoder family and brake option have to match or the SINAMICS drive commissioning will reject the motor ID — and the surplus-channel price on this code will normally beat a current-production substitute once the qualification cost is loaded in.","metaTitle":"1FK7033-4CK71-1BA0 Siemens Servo Motor, 3.18 kg","metaDescription":"Siemens 1FK7033-4CK71-1BA0 1FK7 high-dynamic synchronous servo motor, 3.18 kg. Lifecycle flagged eol_hot; quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7033-4CK71-1BA0","Part #":"1FK7033-4CK71-1BA0","Weight":"3.18 kgs","Category":"Motors","description":"1FK7033-4CK71-1BA0 - 1FK7 HIGH DYNAMIC SYNCHRONOUS MOTOR by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$939.80","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f6af291cfbca0666aeba3fe9ec3cf866.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for 1FK7033-4CK71-1BA0?","answer":"Submit an RFQ with the encoder variant, brake option and quantity; pricing and availability on an eol_hot 1FK7 motor are lot-driven and confirmed against the broker or surplus channel at quote time, not from a published list price."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7033-4CK71-1BA0","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/1FK7033-4CK71-1BA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}