{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-1NE21-8AG1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-1NE21-8AG1","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-1NE21-8AG1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-1NE21-8AG1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120 PM230 Power Module, 6SL3211-1NE21-8AG1, 7.5 kW low overload, IP20, 380-480 V AC, integrated Class A EMC filter, frame size FSB.","salesMarkdown":"## Power Module for SINAMICS G120 — PM230 with Integrated Filter The Siemens 6SL3211-1NE21-8AG1 is a SINAMICS G120 PM230 Power Module in frame size FSB, rated for 380-480 V AC three-phase input at 47-63 Hz. It delivers 7.5 kW under low overload conditions: 150% rated current for 3 seconds, 110% for 57 seconds, and 100% for 240 seconds, within a 0 to +40 °C ambient. The module includes an integrated Class A EMC filter and carries IP20 degree of protection, making it suitable for installation inside a standard control cabinet with filtered airflow. ## Deployment Context The PM230 is designed for variable-torque applications such as pumps and fans in building services and industrial processes. Its IP20 enclosure and 345 x 154 x 171 mm (HxWxD) footprint fit a standard 400 mm deep cabinet on a mounting plate. The integrated Class A filter meets EN 61800-3 for first environment (residential) conducted emissions, so no external filter is needed for most installations — but check your local grid code if the drive feeds a TN or IT system. ## Overload Profile and Sizing Note The low-overload rating of 7.5 kW at 150% for 3 seconds defines the motor sizing boundary: a 7.5 kW pump or fan starting against a closed valve will stay within the thermal limit. The 110% for 57 seconds covers acceleration to full speed. If your load requires higher breakaway torque or a longer ramp, step up to the next frame size — the PM230's overload capacity is not adjustable above the stated curves.","metaTitle":"Siemens 6SL3211-1NE21-8AG1 SINAMICS G120 PM230 Power Module,","metaDescription":"Siemens SINAMICS G120 PM230 Power Module 6SL3211-1NE21-8AG1, 7.5 kW low overload, IP20, 380-480 V AC, integrated Class A filter. Lifecycle stage mature. Sourced to order against RF","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"title":"6SL3211-1NE21-8AG1","description":"***spare part*** SINAMICS G120 PM230 Power Module with integrated class A filter degree of protection IP20/PT 380-480 V 3 AC +10/-10% 47-63 Hz power low overload: 7.5 kW at 150% 3 s, 110% 57 s, 100% 240 s; ambient temperature 0 to +40 °C (LO) 345x 154x 171 (HxWxD), FSB without Control Unit and operating unit released for CU240B/E-2 and CU230P-2 firmware version V4.4 or higher","lifecycle_stage":"mature"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"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=697055&mlfb=6SL3211-1NE21-8AG1"},"ai":{"faq":[{"question":"What Control Units are compatible with this PM230 module?","answer":"This power module is released for CU240B/E-2 and CU230P-2 Control Units running firmware version V4.4 or higher. The module ships without a Control Unit or operating unit — those are ordered separately."},{"question":"Where can I buy 6SL3211-1NE21-8AG1 and how is it quoted?","answer":"This part is sourced to order through independent distribution channels. Submit an RFQ for current pricing and availability — lead time and stock position are confirmed at quote time. No minimum order quantity is imposed for standard procurement."},{"question":"What is the difference between this PM230 and a PM240-2 power module?","answer":"The PM230 (6SL3211-1NE21-8AG1) is a pump/fan-optimized variant with a fixed overload profile and integrated Class A filter. The PM240-2 offers a wider overload range (high overload capability) and supports regenerative braking with an optional braking module, but typically requires an external filter for first-environment compliance. The PM230 is the simpler, lower-cost choice for variable-torque loads where the 150% / 3 s overload is sufficient."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-1NE21-8AG1","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/6SL3211-1NE21-8AG1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}