{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2225-0GB23-0AP6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2225-0GB23-0AP6","canonicalUrl":"https://aoctrl.com/siemens/3RA2225-0GB23-0AP6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2225-0GB23-0AP6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2225-0GB23-0AP6, non-fused reversing motor starter, size S0/S00, Class 10 thermal bimetallic overload, 690 V maximum, snap-on 35 mm DIN rail.","salesMarkdown":"The Siemens 3RA2225-0GB23-0AP6 is a non-fused reversing motor starter from the SIRIUS 3RA2 family, combining a reversing contactor pair, a thermal bimetallic overload relay (Class 10), and a magnetic short-circuit trip in one assembly sized S0 for the load feeder and S00 for the circuit-breaker section. It is designed to start, stop, and reverse a three-phase motor in a single enclosure — no separate reversing contactor stack or external overload to wire up. The supplied contactor is a 3RT2023-1AP60, and the link module 3RA2921-1AA00 and busbar adapter 3RA2922-1AA00 are included to simplify the panel wiring. Rated for a maximum operating voltage of 690 V at AC-3 duty and a frequency range of 50 to 60 Hz, this starter handles motor loads up to the thermal rating of its overload relay. The Trip Class 10 means the bimetallic element will trip within 10 seconds at 7.2× the set current — standard protection for standard induction motors that don't need the slower Class 20 or the faster Class 5. The magnetic short-circuit trip handles the instantaneous fault clearing. ## Mounting and integration into a panel Main contact wiring accepts stranded conductors from 1 to 10 mm², or two conductors of 2.5 to 6 mm² each. For AWG, that translates to 2x (16 to 12) or 2x (14 to 8). The reversing assembly includes the RH assembly kit 3RA2923-1BB1 for mechanical interlocking, so the two contactors cannot close simultaneously — a requirement for reversing duty that prevents phase-to-phase shorts.","metaTitle":"Siemens 3RA2225-0GB23-0AP6 SIRIUS Reversing Motor Starter","metaDescription":"Siemens SIRIUS 3RA2225-0GB23-0AP6 non-fused reversing motor starter, size S0/S00, Class 10 thermal overload, 690 V, snap-on 35 mm DIN rail. Current production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"120 mm","Width":"90 mm","Height":"265 mm","Upwards":"30 mm","Forwards":"10 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"9 mm","Rated Value":"690 V","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-55 ... +80 °C","Fastening Method":"snap-on fastening on 35 mm standard rail","Mounting Position":"vertical","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Degree Of Pollution":"3","Product Designation":"non-fused motor starter 3RA2","Size Of Load Feeder":"S0","at 400 V rated value":"180 W","at 50 Hz rated value":"176 ... 242 V","at 500 V rated value":"180 W","at 60 Hz rated value":"192 ... 264 V","at 690 V rated value":"250 W","Design Of The Product":"reversing starter","Of The Supplied Contactor":"3RT2023-1AP60","For Main Contacts Stranded":"1 ... 10 mm², 2x (2.5 ... 6 mm²)","Of The Supplied Link Module":"3RA2921-1AA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","Substance Prohibitance (Date)":"03/01/2017","Design Of The Overload Release":"thermal (bimetallic)","Of The Supplied Busbar Adapter":"3RA2922-1AA00","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","at AWG cables for main contacts":"2x (16 ... 12), 2x (14 ... 8)","of the supplied RH assembly kit":"3RA2923-1BB1","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-0GA15","Product Extension Auxiliary Switch":"Yes","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":"7.2 VA","number of NC contacts for auxiliary contacts":"3","number of NO contacts for auxiliary contacts":"3","shock resistance according to IEC 60068-2-27":"6g / 11 ms","Of The Supplied Standard Mounting Rail Adapter":"3RA2922-1AA00","at 400 V according to IEC 60947-4-1 rated value":"153 000 A","operational current at AC-3 at 400 V rated value":"0.6 A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Inductive Power Factor With The Holding Power Of The Coil":"0.28","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"10 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"8.19 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":"0.45 ... 0.63 A","Connectable Conductor Cross-Section For Main Contacts Finely Stranded With Core End Processing":"1 ... 6 mm²"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/17e995bf1d5ef70c66500a66ebae74c6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=206009&mlfb=3RA2225-0GB23-0AP6","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA2225-0GB23-0AP6/alternatives.json"},"ai":{"faq":[{"question":"Can the 3RA2225-0GB23-0AP6 be used for reversing a three-phase motor?","answer":"Yes, it is specifically designed as a reversing starter. It includes a mechanical interlock (RH assembly kit 3RA2923-1BB1) so the two contactors cannot close simultaneously, preventing phase-to-phase shorts during direction change."},{"question":"What is the difference between a fuseless and fused motor starter?","answer":"This 3RA2225-0GB23-0AP6 is a non-fused (fuseless) motor starter. It uses a magnetic short-circuit trip integrated into the circuit-breaker section (size S00) instead of external fuses. This saves panel space and eliminates fuse replacement, but coordination with upstream protection must still be verified per the manufacturer's selectivity tables."},{"question":"Where can I buy the Siemens 3RA2225-0GB23-0AP6 motor starter?","answer":"This part is sourced to order from our supply chain. Availability and pricing are confirmed at the time of quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2225-0GB23-0AP6","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/3RA2225-0GB23-0AP6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}