{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2225-1ED23-0AK6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2225-1ED23-0AK6","canonicalUrl":"https://aoctrl.com/siemens/3RA2225-1ED23-0AK6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2225-1ED23-0AK6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2 series, non-fused reversing motor starter, Size S0, 1.5 kW at 400 V AC-3, Class 10, 690 V max, 60 mm busbar snap-on.","salesMarkdown":"The 3RA2225-1ED23-0AK6: It ships as a factory-assembled unit with the contactor (3RT2023-1AK60) and link module (3RA2921-1AA00) already matched, so there is no guesswork on coordination between the reversing contactor pair and the overload relay. The reversing function is built in — two contactors interlocked mechanically and electrically, ready for forward/reverse control of a motor. ## Snap-on busbar mounting and panel clearances Mounts by snapping directly onto 60 mm busbar systems — no DIN rail adapter needed, which saves a mounting step and keeps the feeder aligned with the busbar centerline. The mounting position is vertical only, so plan the busbar run accordingly. The envelope is 260 mm high × 90 mm wide × 155 mm deep. Clearance requirements around the unit: 30 mm upward, 10 mm forward, 10 mm downward, 9 mm at the sides, and 0 mm backward — the back sits flush against the mounting surface. These are the minimum gaps for airflow and arc containment; crowding the top clearance will trap heat and reduce the continuous current capability. ## Active production — sourcing the 3RA2225-1ED23-0AK6 The RoHS compliance date is March 1, 2017, so the unit meets the EU RoHS substance restrictions. No REACH or UL certification is explicitly listed in the spec record, but the SIRIUS 3RA2 series typically carries IEC and UL approvals — confirm the specific certification package with the order documentation if your panel requires UL listing.","metaTitle":"Siemens 3RA2225-1ED23-0AK6 SIRIUS Reversing Starter, Size S0","metaDescription":"Siemens 3RA2225-1ED23-0AK6 SIRIUS non-fused reversing motor starter, Size S0, 1.5 kW at 400 V, Class 10 trip, 60 mm busbar mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"90 mm","Height":"260 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":"for snapping onto 60 mm busbar systems","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":"0.33 hp","at 400 V rated value":"1 500 W","at 480 V rated value":"3.95 A","at 50 Hz rated value":"88 ... 121 V","at 500 V rated value":"2 200 W","at 60 Hz rated value":"96 ... 132 V","at 600 V rated value":"4 A","Design Of The Product":"reversing starter","at 110/120 V rated value":"0.13 hp","at 200/208 V rated value":"0.75 hp","at 220/230 V rated value":"0.75 hp","at 460/480 V rated value":"2 hp","at 575/600 V rated value":"3 hp","Of The Supplied Contactor":"3RT2023-1AK60","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":"8US1251-5NT10","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 RS assembly kit":"3RA2923-1DB1","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-1EA15","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","at 400 V according to IEC 60947-4-1 rated value":"153 000 A","operational current at AC-3 at 400 V rated value":"3.6 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":"52 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":"2.8 ... 4 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/c8d746dd2cc86b589b16e3fa5027ac53.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=67111&mlfb=3RA2225-1ED23-0AK6","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA2225-1ED23-0AK6/alternatives.json"},"ai":{"faq":[{"question":"What motor power does the 3RA2225-1ED23-0AK6 handle at 400 V?","answer":"At 500 V it handles 2.2 kW, and at 575/600 V it is rated 3 hp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2225-1ED23-0AK6","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/3RA2225-1ED23-0AK6 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}}