{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3220-1YD42-0UB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3220-1YD42-0UB0","canonicalUrl":"https://aoctrl.com/siemens/6SL3220-1YD42-0UB0","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3220-1YD42-0UB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS G120XA AC drive, 6SL3220-1YD42-0UB0, 75 kW at 400 V low overload, 136 A rated current, 3-phase 380-440 V input, IP20, 61 kg.","salesMarkdown":"## 75 kW pump and fan drive — 136 A at 400 V The Siemens 6SL3220-1YD42-0UB0 is a SINAMICS G120XA AC drive rated 75 kW at 400 V under low-overload (LO) duty, pulling 136 A continuous at that operating point. Line voltage tolerance is wide — 380 to 440 V +10 % / -20 % — which covers nominal 400 V grids across Europe and Asia, and the 47–63 Hz input frequency range lets it run on 50 or 60 Hz supplies without reconfiguration. ## Output frequency ceiling by control mode V/f control reaches 550 Hz output, suitable for high-speed spindles or centrifuge drives. Vector control tops out at 240 Hz — enough for most standard induction motors up to 2-pole base speeds, but if the application needs above 240 Hz with torque control, the V/f path is the only option. The default 4 kHz pulse frequency is a compromise between motor audible noise and switching loss. Raising it quiets the motor but derates output current; the 73.1 dB sound pressure level at 1 m is measured at the factory setting — expect higher acoustic noise if the carrier is pushed up. ## Efficiency and thermal budget At 0.98 efficiency, the drive loses 1.72 kW as heat at full rated output. That heat must be evacuated from the enclosure — for a panel-mounted installation, size the ventilation or air conditioning to handle that dissipation plus the motor's reflected losses. The power factor range of 0.75 to 0.93 (cos φ 0.99 offset) means input harmonics are moderate; a line reactor is still advisable for installations with weak supply or multiple drives on the same bus.","metaTitle":"Siemens 6SL3220-1YD42-0UB0 SINAMICS G120XA VFD, 75 kW, 136 A","metaDescription":"Siemens 6SL3220-1YD42-0UB0 SINAMICS G120XA VFD, 75 kW at 400 V LO, 136 A rated current, 0.98 efficiency. Mature lifecycle, quoted to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Mass":"61 Kg","title":"6SL3220-1YD42-0UB0","Efficiency":"0.98","Power loss":"1.720 kW","Product No.":"6SL3220-1YD42-0UB0","description":"SINAMICS G120XA","Line voltage":"380 ... 440 V +10 % -20 %","Power factor":"0.75 ... 0.93","Product Type":"SINAMICS G120XA","Rated voltage":"400 V","Line frequency":"47 ... 63 Hz","Pulse frequency":"4 kHz","Shipping Weight":"62 Kg","lifecycle_stage":"mature","Number of phases":"3 AC","Offset factor cos":"0.99","Rated current (LO)":"136.00 A","Estimated Lead Time":"1 - 10 Working days.","Max. output current":"150.00 A","Rated current 380V (IN)":"144.00 A","Rated current 400V (IN)":"136.00 A","Sound pressure level(1m)":"73.1 dB","Rated power IEC 400V (LO)":"75.00 kW","Output frequency for V/f control":"0 ... 550 Hz","Output frequency for vector control":"0 ... 240 Hz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,192.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2d0e053a84448663803d161a5bacc89c.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3220-1YD42-0UB0","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/6SL3220-1YD42-0UB0 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}}