{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3210-1KE18-8AC1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3210-1KE18-8AC1","canonicalUrl":"https://aoctrl.com/siemens/6SL3210-1KE18-8AC1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3210-1KE18-8AC1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120C, spare part drive 6SL3210-1KE18-8AC1, rated 4.0 kW with 150% overload for 3 s, 380-480 V 3-phase, integrated filter class A, CANopen, Safe Torque Off, IP20.","salesMarkdown":"## Drive selection memo — 4.0 kW compact cabinet drive The Siemens 6SL3210-1KE18-8AC1 is a SINAMICS G120C spare-part drive rated for 4.0 kW output power on 380-480 V 3-phase supply, with 150% overload capability for 3 seconds — enough headroom to handle short-duration load spikes from a conveyor start or pump breakaway without tripping. The integrated filter class A keeps conducted emissions within EN 55011 limits for industrial environments, so no external EMC filter is needed for most standard installations. Safe Torque Off (STO) is built in, meeting SIL 3 / PL e for a hardwired safety circuit that removes motor torque without a separate safety relay. The CANopen fieldbus is integrated on the control board, saving a slot and reducing wiring. Mounts in the standard DIN-rail footprint (size FSA: 196 x 73 x 203 mm HxWxD) and runs on an external 24 V control supply. ## I/O and fieldbus — what connects where The I/O interface gives you 6 digital inputs, 2 digital outputs, 1 analog input, and 1 analog output — enough for basic speed reference and run commands without an expansion module. The CANopen interface handles the fieldbus link; no PROFINET or PROFIBUS on this variant, so confirm your controller's network before committing the BOM line.","metaTitle":"Siemens 6SL3210-1KE18-8AC1 SINAMICS G120C Drive, 4.0 kW","metaDescription":"Siemens SINAMICS G120C 6SL3210-1KE18-8AC1 spare part drive, 4.0 kW, 150% overload, integrated filter class A, CANopen, STO. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drive (VFD) 480V"],"specifications":{"Part #":"6SL32101KE188AC1","Weight":"2.27 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"mature"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$704.85","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cfc679bb6584a136b7edfb2519b7b1ce.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=17276&mlfb=6SL3210-1KE18-8AC1","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3210-1KE18-8AC1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 6SL3210-1KE18-8AC1 and how do I get a price?","answer":"This drive is sourced to order against an RFQ through independent distribution. Submit a request for quote (RFQ) and we will confirm availability and current pricing at quote time."},{"question":"What is the rated power and overload capability of this drive?","answer":"Rated output power is 4.0 kW with 150% overload for 3 seconds, on a 380-480 V 3-phase supply."},{"question":"What fieldbus protocol does 6SL3210-1KE18-8AC1 support?","answer":"Integrated CANopen fieldbus is standard on this variant; no PROFINET or PROFIBUS on board."},{"question":"Does this drive include Safe Torque Off?","answer":"Yes, Safe Torque Off (STO) is integrated, meeting SIL 3 / PL e for hardwired safety circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3210-1KE18-8AC1","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/6SL3210-1KE18-8AC1 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}}