{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2220-1FD24-0AP0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2220-1FD24-0AP0","canonicalUrl":"https://aoctrl.com/siemens/3RA2220-1FD24-0AP0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2220-1FD24-0AP0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS reversing starter, Size S0, CLASS 10 thermal bimetallic overload, 1500 W at 400 V AC-3, 4.8 A at 480 V, screw terminals, snaps onto 60 mm busbar systems.","salesMarkdown":"## What this reversing starter does The 3RA2220-1FD24-0AP0 is a Siemens SIRIUS reversing starter in Size S0, built for motor reversing applications — forward/reverse control of a three-phase motor from a single assembly. It ships with the contactor 3RT2024-1AP00, the link module 3RA2921-1AA00, and the busbar adapter 8US1251-5NT10, so it lands as a complete, pre-coordinated unit. Rated at 1500 W at 400 V (AC-3) and 4.8 A at 480 V, it covers small to medium motor loads — think conveyors, fans, or pump reversals in a food-and-beverage or packaging line. ## Mounting and panel fit This starter snaps directly onto 60 mm busbar systems — a common busbar pitch in industrial distribution panels. No extra adapter plate needed. Mounting position is vertical only, and the clearance requirements are: 50 mm upward, 32 mm forward, 10 mm downward, 10 mm at the side, and zero backward. That 155 mm depth and 90 mm width mean it fits a standard 600 mm deep enclosure with room for gland plates and wiring ducts. Operating temperature range is -20 to +60 °C, so it handles warm cabinet interiors near drives or transformers without derating.","metaTitle":"Siemens 3RA2220-1FD24-0AP0 Reversing Starter, S0","metaDescription":"Siemens SIRIUS reversing starter, Size S0, CLASS 10 thermal overload, 1500 W at 400 V, 4.8 A at 480 V. Snaps onto 60 mm busbars.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"90 mm","title":"3RA2220-1FD24-0AP0","Height":"260 mm","Upwards":"50 mm","Forwards":"32 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"10 mm","Rated Value":"690 V","description":"Load feeder fuseless, Reversing duty 400 V AC, Size S0 3.50...5.00 A 230 V AC screw terminal for 60 mm busbar systems (also fulfills type of coordination 1) Type of coordination 2, Iq = 150 kA 1 NO+1 NC (contactor)","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"for snapping onto 60 mm busbar systems","Mounting Position":"vertical","PROFIsafe protocol":"No","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Product Designation":"Reversing starter","Size Of Load Feeder":"S0","PROFINET IO protocol":"No","at 400 V rated value":"1 500 W","at 480 V rated value":"4.8 A","at 50 Hz rated value":"230 ... 230 V","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"screw-type terminals","Temperature Compensation":"-20 ... +60 °C","at 200/208 V rated value":"1 hp","at 220/230 V rated value":"1 hp","at 460/480 V rated value":"3 hp","at 575/600 V rated value":"3 hp","Of The Supplied Contactor":"3RT2024-1AP00","Of The Supplied Link Module":"3RA2921-1AA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","Design Of The Overload Release":"thermal (bimetallic)","Of The Supplied Busbar Adapter":"8US1251-5NT10","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","of the supplied RS assembly kit":"8US1250-5AT10","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-1FA10","degree of protection NEMA rating":"other","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Surge Voltage Resistance Rated Value":"6 kV","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","apparent holding power of magnet coil at AC":"8.5 VA","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"73 %","shock resistance according to IEC 60068-2-27":"6g / 11 ms","Type Of Voltage Of The Control Supply Voltage":"AC","at 400 V according to IEC 60947-4-1 rated value":"150 000 A","operational current at AC-3 at 400 V rated value":"3.6 A","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"10 000 000","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"3.5 ... 5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/287e0e683cfecd22917953490a7c7bfb.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=499441&mlfb=3RA2220-1FD24-0AP0"},"ai":{"faq":[{"question":"Where can I buy 3RA2220-1FD24-0AP0 and how do I get a price?","answer":"No stock-holding claim is made here — each order is handled on a per-BOM basis."},{"question":"What compliance documentation does Siemens provide for 3RA2220-1FD24-0AP0?","answer":"As a SIRIUS product, it carries CE marking and is designed to relevant IEC/EN standards for motor starters and protective devices."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2220-1FD24-0AP0","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/3RA2220-1FD24-0AP0 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}}