{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-1PE21-8UL0","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-1PE21-8UL0","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-1PE21-8UL0","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-1PE21-8UL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS PM240-2 Power Module, unfiltered, with integrated braking chopper, 380-480 V 3 AC, 5.5 kW high overload / 7.5 kW low overload, IP20-PT, frame size FSB.","salesMarkdown":"The Siemens 6SL3211-1PE21-8UL0 is a SINAMICS Power Module PM240-2 — the power stage of a modular drive system, requiring a separate Control Unit (CU) to run. It's unfiltered and carries an integrated braking chopper, so you can dump regenerative energy into an external braking resistor without an add-on module. The unit is rated for 380-480 V 3 AC, ±10%, 47-63 Hz. Two overload duty cycles define its real-world capacity. At high overload (HO), it delivers 5.5 kW with 200% for 3 s, 150% for 57 s, and 100% for 240 s, with ambient up to +50 °C. At low overload (LO), it delivers 7.5 kW with 150% for 3 s, 110% for 57 s, and 100% for 240 s, but ambient is limited to +40 °C. That HO rating is what matters for a pump or fan that needs starting torque; the LO rating covers a constant-torque conveyor running near full nameplate. Frame size FSB: 345 x 154 x 171 mm (HxWxD). No Control Unit or operator panel included; you supply those separately. The unit requires CU firmware V4.6 or later.","metaTitle":"Siemens 6SL3211-1PE21-8UL0 SINAMICS PM240-2 Power Module, 5.","metaDescription":"Siemens 6SL3211-1PE21-8UL0 SINAMICS PM240-2 power module, 380-480 V, 5.5 kW HO / 7.5 kW LO. Mature lifecycle, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"lifecycle_stage":"mature","Datum: 04.06.2021":"Änderungen vorbehalten © Copyright Siemens 2021"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5,104.73","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=41998&mlfb=6SL3211-1PE21-8UL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3211-1PE21-8UL0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 6SL3211-1PE21-8UL0 and get a price?","answer":"This part is sourced to order through our independent distribution network. Submit an RFQ for current availability and pricing — quotes are confirmed at time of request, not on a static listing."},{"question":"What is the closest alternative to the 6SL3211-1PE21-8UL0 in the SINAMICS family?","answer":"Within the PM240-2 family, the main differentiator is frame size and power rating. A unit one frame size up (FSD) would cover higher current but requires more panel space and a different mounting pattern. There is no pin-compatible drop-in; the choice is driven by the motor kW and the overload profile you need."},{"question":"What compliance documentation does Siemens provide for this power module?","answer":"Siemens typically provides a CE declaration of conformity, RoHS and REACH compliance statements, and the product manual with installation and safety instructions. The specific documents should be requested at time of purchase for the exact batch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-1PE21-8UL0","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/6SL3211-1PE21-8UL0 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}}