{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3131-6TE21-6AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3131-6TE21-6AA3","canonicalUrl":"https://aoctrl.com/siemens/6SL3131-6TE21-6AA3","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3131-6TE21-6AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS S120 Smart Line Module, booksize, 380-480 V 3 AC input, 600 V DC 27 A / 16 kW output, external air cooling, spare part, includes DRIVE-CLiQ cable.","salesMarkdown":"The Siemens 6SL3131-6TE21-6AA3 is a SINAMICS S120 Smart Line Module in the booksize format, delivering 600 V DC at 27 A (16 kW) from a 380-480 V three-phase AC supply. It is designated as a spare part and includes the DRIVE-CLiQ cable. This is the regulated DC supply stage for a multi-axis S120 drive system — it provides the DC bus that powers downstream Motor Modules, so the 27 A rating governs how many axes and what total motor power the cabinet can support. The 16 kW output at 600 V DC (27 A) sets the DC bus capacity for the drive group. In a typical S120 cabinet, this Smart Line Module feeds a shared DC link; the sum of the connected Motor Modules' continuous power ratings must stay under this headroom. The booksize form factor and external air cooling mean it mounts in a standard S120 booksize frame and relies on cabinet airflow — no internal fan, so the enclosure's own cooling design must handle the module's dissipation. ## Deployment context This module is part of the SINAMICS S120 booksize family, designed for multi-axis machine tools, packaging lines, and material-handling systems where space on the DIN-rail or backplane is tight. The DRIVE-CLiQ cable included in the spare part package simplifies field replacement — no separate cable procurement during a swap-out.","metaTitle":"Siemens 6SL3131-6TE21-6AA3 SINAMICS S120 Smart Line Module,","metaDescription":"Siemens 6SL3131-6TE21-6AA3 SINAMICS S120 Smart Line Module, 380-480 VAC input, 600 VDC 27 A output, 16 kW. Mature lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 600V"],"specifications":{"lifecycle_stage":"mature","Datum: 03.02.2021":"Änderungen vorbehalten © Copyright Siemens 2021"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,602.74","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c17775dcc097dc2e7d4128517a0efddf.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=270081&mlfb=6SL3131-6TE21-6AA3","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3131-6TE21-6AA3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 6SL3131-6TE21-6AA3 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ to receive a firm quotation."},{"question":"What is the 6SL3131-6TE21-6AA3 used for?","answer":"It is a SINAMICS S120 Smart Line Module that converts 380-480 V three-phase AC to a regulated 600 V DC bus (27 A, 16 kW) for powering multiple S120 Motor Modules in a multi-axis drive system."},{"question":"What compliance documentation does Siemens provide for this module?","answer":"The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this order code. The datasheet dated 03.02.2021 is the primary documentation available for this spare part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3131-6TE21-6AA3","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/6SL3131-6TE21-6AA3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}