{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3211-1NE23-8UL1","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3211-1NE23-8UL1","canonicalUrl":"https://aoctrl.com/siemens/6SL3211-1NE23-8UL1","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3211-1NE23-8UL1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120 Power Module PM230 unfiltered, IP20, 380-480 V AC, 18.5 kW low overload, frame size FSC.","salesMarkdown":"## Power Module for the Panel The 6SL3211-1NE23-8UL1 is a SINAMICS G120 Power Module PM230 — the unfiltered variant, rated 380-480 V AC three-phase at 47-63 Hz. It delivers 18.5 kW under low overload (150% for 3 s, 110% for 57 s, 100% for 240 s), so it's sized for pumps, fans, and conveyors where the peak demand is brief and the duty cycle is steady. The IP20 enclosure means it lives inside a panel — no washdown, no outdoor mounting; plan for a clean, dry electrical room or cabinet. The low-overload curve is the spec that decides the fit. At 18.5 kW LO, this module handles a motor that pulls that nameplate continuously, with short bursts up to 27.75 kW (150%) for three seconds. If your process demands sustained overload — say a centrifuge or a crusher that hits 150% for ten seconds — this isn't the right frame; you'd step up to the high-overload variant. The ambient limit of 0 to +40 °C at LO means the panel cooling needs to keep the air around the module under 40 °C; above that, you derate or add forced ventilation. ## Integration Notes This PM230 ships without a Control Unit — it needs a CU240B-2, CU240E-2, or CU230P-2, firmware V4.4 or higher. The frame size is FSC (411 x 200 x 171 mm HxWxD). No safety functions are supported on the PM230; if your application requires Safe Torque Off or Safe Speed Monitoring, you need the PM240 or PM250 series instead. The unfiltered input means it lacks an internal line filter — if your installation must meet EMC Category C2 or C3, you'll add an external filter between the line and the module.","metaTitle":"Siemens 6SL3211-1NE23-8UL1 SINAMICS G120 PM230, 18.5 kW LO","metaDescription":"Siemens SINAMICS G120 Power Module PM230, 380-480 V, 18.5 kW low overload, IP20. Mature lifecycle stage; sourced to order against RFQ. 6SL3211-1NE23-8UL1.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"title":"6SL3211-1NE23-8UL1","description":"SINAMICS G120 Power Module PM230 unfiltered Degree of protection IP20/PT 380-480 V 3 AC +10/-10% 47-63 Hz Power low overload: 18.5kW at 150% 3s, 110% 57s, 100% 240 s; Ambient temperature 0 to +40 °C (LO) 411x 200x 171 (HxWxD), FSC without Control Unit and operating unit released for CU240B/E-2 and CU230P-2 Firmware version V4.4 or higher Note: PM230 supported no safety","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=177017&mlfb=6SL3211-1NE23-8UL1"},"ai":{"faq":[{"question":"What control units work with this PM230?","answer":"It's released for CU240B-2, CU240E-2, and CU230P-2 control units running firmware V4.4 or higher. No Control Unit is included with the power module."},{"question":"Where can I buy 6SL3211-1NE23-8UL1?","answer":"We source this part to order against an RFQ through our independent distribution network. Submit a request for current availability and pricing."},{"question":"Does this PM230 support safety functions?","answer":"No. The PM230 is explicitly noted as supporting no safety functions. For Safe Torque Off or other safety-integrated drives, look at the PM240 or PM250 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3211-1NE23-8UL1","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/6SL3211-1NE23-8UL1 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}}