{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3210-1KE31-4UF1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3210-1KE31-4UF1","canonicalUrl":"https://aoctrl.com/siemens/6SL3210-1KE31-4UF1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3210-1KE31-4UF1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120C compact converter, 6SL3210-1KE31-4UF1, 75 kW, 3AC 380-480 V, 150% overload for 3 sec, unfiltered, PROFINET PN, IP20, FSF frame size.","salesMarkdown":"## 75 kW, 150% overload, PROFINET PN — the G120C FSF frame The 6SL3210-1KE31-4UF1: It ships in the FSF frame size (708 x 305 x 357 mm), IP20 / UL Open Type, so it's a panel-mount unit — no enclosure needed if the cabinet is clean and dry, but you'll want to account for the 745 x 469 x 385 mm shipping package when planning inbound logistics. The integrated PROFINET PN fieldbus means it plugs straight into a Siemens S7-1500 or any PN controller without a separate communication module — the drive appears as a PROFIdrive device on the network, and the Safe Torque Off (STO) function is built in, no extra safety relay needed for the stop category. ## I/O complement and unfiltered input — what you get and what you add The I/O interface gives you 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output — enough for basic speed reference, run/stop, and fault feedback without an extra I/O block. The analog input accepts 0-10 V or 0/4-20 mA, configurable via the commissioning software. This is the unfiltered variant — there's no internal line filter for conducted emissions. In a European or North American panel, you'll need an external EMC filter (Siemens recommends the 6SL3203-0CE23-2AA0 for this frame) to meet EN 61800-3 Category C2 or C3 limits. If the drive feeds a motor cable longer than 25 m, the filter is mandatory for compliance. The 150% overload for 3 seconds is a short-time duty rating — the drive's thermal model tracks the IGBT junction temperature, and the overload is available only when the drive is below its base load. For continuous high-torque applications, size up to the next frame. ## Active production, compliance, and ordering RoHS compliant since 13-02-17, with a REACH Article 33 notification for lead (CAS 7439-92-1) above 0.1% w/w — this matters for waste documentation in EU markets. Export control is AL N / ECCN 9N9999, so no special license needed for most commercial shipments. The group code is R220, product group 5820, for your internal cataloging or ERP cross-reference.","metaTitle":"Siemens 6SL3210-1KE31-4UF1 SINAMICS G120C, 75 kW, 380-480 V","metaDescription":"Siemens 6SL3210-1KE31-4UF1 SINAMICS G120C compact converter, 75 kW, 150% overload for 3 sec, 3AC 380-480 V, PROFINET PN, IP20, FSF frame.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drives (VFD)"],"specifications":{"title":"6SL3210-1KE31-4UF1","Group Code":"R220","description":"SINAMICS G120C RATED POWER 75.0KW WITH 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO, 1AI, 1AO SAFE TORQUE OFF INTEGRATED FIELDBUS: PROFINET-PN PROTECTION: IP20/ UL OPEN TYPE SIZE: FSF 708x 305x 357(HXWXD) EXTERNAL 24V","Product Group":"5820","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"SINAMICS G120C compact converters","lifecycle_stage":"mature","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : 9N9999","Packaging dimensions (L x W x H)":"745.00 x 469.00 x 385.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 13-02-17","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5,028.00 – $8,801.50","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"{'url': 'https://mall.industry.siemens.com/teddatasheet/?format=PDF&mlfbs=6SL3210-1KE31-4UF1&language=en&caller=SiePortal', 'path_name': 'e6489fa9fb039d161d9e93ea3fc2cfd3.pdf', 'path_url': 'https://s3.lax.sharktech.net/viassion/datasheets/sieportal_siemens/e6489fa9fb039d161d9e93ea3fc2cfd3.pdf', 'status': 1}","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=881914&mlfb=6SL3210-1KE31-4UF1"},"ai":{"faq":[{"question":"What is the group code and product group for 6SL3210-1KE31-4UF1?","answer":"The group code is R220 and the product group is 5820 in the Siemens catalog system."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3210-1KE31-4UF1","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/6SL3210-1KE31-4UF1 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}}