{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2225-4BB26-0AP6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2225-4BB26-0AP6","canonicalUrl":"https://aoctrl.com/siemens/3RA2225-4BB26-0AP6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2225-4BB26-0AP6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2 non-fused reversing motor starter, S0 size, 7.5 kW at 400 V, 15.2 A at 480 V, Class 10, snap-on DIN rail.","salesMarkdown":"## Reversing starter for a reversing drive The 3RA2225-4BB26-0AP6 is a SIRIUS non-fused reversing motor starter — a single assembly that handles forward and reverse control of a three-phase motor without a separate reversing contactor pair. It ships as a complete unit: the supplied contactor (3RT2026-1AP60) and link module (3RA2921-1AA00) are pre-assembled and tested at the factory, so you drop one order code into the BOM instead of six line items. ## DIN-rail footprint and clearance Snap-on mounting on a 35 mm standard rail, vertical position only — the 90 mm width and 120 mm depth fit a compact S0 feeder section. Clearance around the unit: 30 mm upwards, 10 mm forwards, 10 mm downwards, and 9 mm at the side — the backwards clearance is zero, so the starter sits flush against the back panel. ## Active production — quoted to the BOM No cross-reference needed — this is the active replacement for earlier 3RA2 variants.","metaTitle":"Siemens 3RA2225-4BB26-0AP6 SIRIUS Reversing Starter","metaDescription":"Siemens 3RA2225-4BB26-0AP6 SIRIUS non-fused reversing motor starter, S0 size, 7.5 kW at 400 V, Class 10. Active production, quoted to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"120 mm","Width":"90 mm","title":"3RA2225-4BB26-0AP6","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","description":"FUSELESS MOTOR STARTER REVERSING OPERATION 600V AC SZ S0 14-20A 220/240V AC 50/60HZ SCREW CONNECTION FOR 35 MM RAIL-MOUNTING TYPE OF COORDINATION 2 IQ = 50 KA ALSO FULFILLS TYPE OF COORDINATION 1 1NO+1NC (MSP) 1NO+1NC (PER CONTACTOR)","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 230 V rated value":"3 hp","at 400 V rated value":"7 500 W","at 480 V rated value":"15.2 A","at 50 Hz rated value":"176 ... 242 V","at 500 V rated value":"11 000 W","at 60 Hz rated value":"192 ... 264 V","at 600 V rated value":"17.8 A","Design Of The Product":"reversing starter","at 110/120 V rated value":"1.5 hp","at 200/208 V rated value":"5 hp","at 220/230 V rated value":"5 hp","at 460/480 V rated value":"10 hp","at 575/600 V rated value":"15 hp","Of The Supplied Contactor":"3RT2026-1AP60","For Main Contacts Stranded":"1 ... 10 mm², 2x (2.5 ... 6 mm²)","Of The Supplied Link Module":"3RA2921-1AA00","Size Of The Circuit-Breaker":"S0","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":"3RV2021-4BA15","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":"9.4 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":"15.5 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":"260 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":"14 ... 20 A","Connectable Conductor Cross-Section For Main Contacts Finely Stranded With Core End Processing":"1 ... 6 mm²"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b86cf8ed2fe2dbb46257ca5913810a6c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=113701&mlfb=3RA2225-4BB26-0AP6"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 3RA2225-4BB26-0AP6?","answer":"Standard Siemens documentation includes the CE declaration, UL/CSA file, and IEC 60947-4-1 test reports — request these with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2225-4BB26-0AP6","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/3RA2225-4BB26-0AP6 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}}