{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3210-1SE21-8AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3210-1SE21-8AA0","canonicalUrl":"https://aoctrl.com/siemens/6SL3210-1SE21-8AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3210-1SE21-8AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS S120 Power Module PM340, spare part, 380-480 V 3AC 50/60 Hz, output 3 AC 18 A (7.5 kW), Blocksize FSC, built-in line filter, internal air cooling.","salesMarkdown":"## Power Module PM340 — Blocksize FSC with Line Filter The Siemens 6SL3210-1SE21-8AA0 is a SINAMICS S120 Power Module PM340 designated as a spare part. It accepts a 380-480 V 3AC, 50/60 Hz input and delivers a 3-phase output rated at 18 A, corresponding to 7.5 kW. The module is built in Blocksize FSC and includes an integrated line filter and internal air cooling. ## Fit and Deployment Context The Blocksize FSC form factor is a compact, panel-mount chassis designed for DIN-rail or backplate integration in control cabinets. The built-in line filter simplifies EMC compliance by attenuating conducted emissions on the mains side — mount the module close to the line entry to keep pigtails short and avoid defeating the filter. Internal air cooling means clearance above and below for airflow is required; no external fan unit is needed for most loads within the 7.5 kW rating.","metaTitle":"Siemens 6SL3210-1SE21-8AA0 SINAMICS S120 PM340, 18A, 7.5kW","metaDescription":"Siemens 6SL3210-1SE21-8AA0 SINAMICS S120 Power Module PM340, 380-480V 3AC, 18A (7.5kW), Blocksize FSC with line filter. Lifecycle stage: mature. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"lifecycle_stage":"mature","Datum: 13.01.2021":"Änderungen vorbehalten © Copyright Siemens 2021"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,524.00","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=421004&mlfb=6SL3210-1SE21-8AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3210-1SE21-8AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 6SL3210-1SE21-8AA0 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote — submit an RFQ for a firm price and lead time."},{"question":"What are the key ratings for 6SL3210-1SE21-8AA0?","answer":"Input is 380-480 V 3AC, 50/60 Hz; output is 3-phase AC at 18 A, rated for 7.5 kW. The module includes a built-in line filter and internal air cooling, in Blocksize FSC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3210-1SE21-8AA0","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/6SL3210-1SE21-8AA0 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}}