{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2220-1FH24-0AP0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2220-1FH24-0AP0","canonicalUrl":"https://aoctrl.com/siemens/3RA2220-1FH24-0AP0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2220-1FH24-0AP0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2220-1FH24-0AP0 reversing starter, S0 frame size, Class 10 trip, 690 V AC-3 max, spring-loaded terminals, snap-on 60 mm busbar mounting.","salesMarkdown":"## Reversing starter for 60 mm busbar systems The Siemens 3RA2220-1FH24-0AP0 is a SIRIUS reversing starter in the S0 frame size — two contactors and a mechanical interlock in one package, designed for snapping onto 60 mm busbar systems rather than DIN rail. It ships with a 3RT2024-2AP00 contactor and a 3RA2921-2AA00 link module, so the reversing pair is pre-assembled and tested at the factory. The main circuit uses spring-loaded terminals, which cuts wiring time compared to screw clamps. ## Trip Class 10 and AC-3 duty ceiling Rated Trip Class 10 — that means it disconnects within 10 seconds at 600 % of the thermal setting, standard for standard-duty motor starting where the load doesn't hang on the start. The AC-3 rated voltage maxes out at 690 V, covering 400 V and 480 V common line voltages without derating. ## Mounting and panel fit Mounts vertically only, snapping onto 60 mm busbar systems — not a standard DIN rail. The dimensions are 165 mm deep, 90 mm wide, 260 mm tall, with 50 mm clearance needed above and 32 mm in front for wiring and heat dissipation. Side clearance is 10 mm; zero clearance at the back. Operates from -20 to +60 °C ambient, stores from -50 to +80 °C. The temperature compensation range matches the operating range, so no extra derating for enclosure heat rise within those limits. ## Lifecycle and sourcing Sourced through independent distribution; availability and pricing confirmed at quote time against the BOM quantity.","metaTitle":"Siemens 3RA2220-1FH24-0AP0 SIRIUS Reversing Starter, S0","metaDescription":"Siemens 3RA2220-1FH24-0AP0 SIRIUS reversing starter, S0 frame, Class 10 trip, 690 V AC-3 max, spring-loaded terminals, snap-on 60 mm busbar.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"165 mm","Width":"90 mm","title":"3RA2220-1FH24-0AP0","Height":"260 mm","Upwards":"50 mm","Forwards":"32 mm","at 50 Hz":"0.25","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 Spring-type 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 230 V rated value":"0.5 hp","at 400 V rated value":"1 500 kW","at 480 V rated value":"5 A","at 50 Hz rated value":"230 ... 230 V","at 600 V rated value":"5 A","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-20 ... +60 °C","at 110/120 V rated value":"0.25 hp","at 200/208 V rated value":"1.5 hp","at 220/230 V rated value":"1.5 hp","at 460/480 V rated value":"3 hp","at 575/600 V rated value":"5 hp","Of The Supplied Contactor":"3RT2024-2AP00","Of The Supplied Link Module":"3RA2921-2AA00","Size Of The Circuit-Breaker":"S0","at AC-3 rated value maximum":"690 V","at AC-3 at 400 V rated value":"5 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"03/01/2017","at AC-3e at 400 V rated value":"5 A","Design Of The Overload Release":"thermal (bimetallic)","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","of the supplied RS assembly kit":"3RA2923-1DB2","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2021-1FA20","degree of protection NEMA rating":"other","For Auxiliary And Control Circuit":"spring-loaded terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Without Load Current Share Typical":"7.6 W","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"2.7 W","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","apparent holding power of magnet coil at AC":"7.6 VA","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"73 %","reference code according to IEC 81346-2:2019":"Q","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","Inductive Power Factor With The Holding Power Of The Coil":"0.25","Mechanical Service Life (Operating Cycles) Of Contactor Typical":"10 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"65 A","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/36dc5809f84f781ab69626afee41266d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=257607&mlfb=3RA2220-1FH24-0AP0"},"ai":{"faq":[{"question":"What is the depth of 3RA2220-1FH24-0AP0?","answer":"The depth is 165 mm, with 50 mm clearance required above and 32 mm in front. Width is 90 mm, height is 260 mm."},{"question":"What compliance documentation does Siemens provide for this reversing starter?","answer":"The evidence does not list specific compliance documents (RoHS, REACH, UL, IEC) for this order code. Standard Siemens SIRIUS documentation applies; verify with the factory or your distributor for the exact declaration pack."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2220-1FH24-0AP0","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/3RA2220-1FH24-0AP0 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}}