{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3220-2YH66-1CB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3220-2YH66-1CB0","canonicalUrl":"https://aoctrl.com/siemens/6SL3220-2YH66-1CB0","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3220-2YH66-1CB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120X infrastructure converter, 6SL3220-2YH66-1CB0, 560 kW, 500-690 VAC, IP20/UL open type, FSJ frame, with RFI C3 filter, Basic Operator Panel, IO expansion, MODBUS RTU/BACnet MS/TP/USS.","salesMarkdown":"## 560 kW at 500-690 V — overload profile for pump/fan duty The 6SL3220-2YH66-1CB0 is a SINAMICS G120X infrastructure converter rated 560 kW continuous output on a 500-690 VAC three-phase supply, 47-63 Hz. The overload capability is 135% for 3 seconds, 110% for 60 seconds, and 100% for 240 seconds — this matches the starting and short-term surge profile of centrifugal pumps and fans where the breakaway torque is modest but the inertia keeps the drive in overload for several seconds. The voltage tolerance is +10/-20%, so the drive operates down to 400 VAC and up to 759 VAC without derating — a practical margin for weak-grid sites or generators where the bus sags under load. This is a product class C part — manufactured to order, non-cancellable, non-returnable. The FSJ frame dimensions (1200 x 1857 x 800 mm) set the panel cutout and gland-plate layout; the IP20 / UL open type means the enclosure builder provides the environmental seal and cooling. ## Native BACnet and MODBUS — no gateway required The drive ships with integrated MODBUS RTU, BACnet MS/TP, and USS fieldbus on the standard terminal block. For HVAC and water/wastewater plants, BACnet MS/TP is the de-facto BMS protocol — this drive talks directly to the building controller without an external gateway or protocol converter. The Basic Operator Panel (BOP) and IO expansion module are included in the base unit. The IO expansion adds extra digital and analog I/O points beyond the standard terminal strip, reducing the need for a separate remote I/O station for local interlocks and feedback. The RFI suppression filter is category C3, meaning it meets conducted emission limits for industrial second-environment installations. The installer must ensure the motor cable shield is bonded 360° at both ends to keep the emissions within the C3 envelope — a ferrite clamp on a pigtail shield will not pass the CE mark. ## Active production — project-build lead time RoHS compliance is effective since 11-03-20. The REACH Article 33 declaration notes Lead (CAS 7439-92-1) above 0.1% w/w in the candidate list — this must be communicated downstream if the drive is incorporated into EU end-use equipment. Export control classification is AL:N / ECCN EAR99H — no US export license required for most destinations; the HTS code is embedded in the EAR99H suffix for customs clearance.","metaTitle":"Siemens 6SL3220-2YH66-1CB0 SINAMICS G120X VFD, 560 kW","metaDescription":"Siemens 6SL3220-2YH66-1CB0 SINAMICS G120X VFD, 560 kW at 500-690 VAC, 135% overload for 3 s. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["AC Drives (VFD)"],"specifications":{"title":"6SL3220-2YH66-1CB0","Group Code":"R220","description":"SINAMICS G120X Rated power: 560 kW at 135% 3 s or 110% 60 s, 100% 240 s; RFI suppression filter for category C3 3AC500-690V+10/-20% 47-63Hz Ambient temperature 0 to +45 °C Size: FSJ Degree of protection IP20 / UL open type With Basic Operator Panel With IO expansion Fieldbus integrated: MODBUS RTU, BACnet MS/TP,USS","Product Group":"4R53","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"SINAMICS G120X infrastructure converters for HVAC/Water/Wastewater","lifecycle_stage":"mature","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99H","Packaging dimensions (L x W x H)":"1,200.00 x 1,857.00 x 800.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 11-03-20","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/6SL3220-2YH66-1CB0?tree=CatalogTree"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 6SL3220-2YH66-1CB0?","answer":"RoHS compliance effective 11-03-20. REACH Article 33 declaration lists Lead (CAS 7439-92-1) above 0.1% w/w in the candidate list. Export control is AL:N / ECCN EAR99H. The RFI filter is category C3 for industrial second-environment conducted emissions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3220-2YH66-1CB0","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/6SL3220-2YH66-1CB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}