{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2225-0JD23-0BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2225-0JD23-0BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2225-0JD23-0BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2225-0JD23-0BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2225-0JD23-0BB4, non-fused reversing motor starter, S0 size, 24 V DC coil, Class 10 thermal overload, 260 x 90 x 165 mm.","salesMarkdown":"## Form factor and mounting — snaps onto a 60 mm busbar The 3RA2225-0JD23-0BB4 is a SIRIUS non-fused reversing motor starter in the S0 feeder size, meaning it integrates the contactor, overload relay, and reversing interlock in a single package that snaps onto a 60 mm busbar system. Its envelope is 260 mm high, 90 mm wide, and 165 mm deep — the depth is the dimension to check if the panel has a shallow backpan or a rear-mounted bus. Mounting position is vertical only; the unit needs 30 mm clearance upward, 10 mm forward, 10 mm downward, and 9 mm at the side for cooling and wiring access. ## What comes in the box — supplied sub-assemblies This reversing starter ships as a complete assembly: the supplied contactor is a 3RT2023-1BB40, the link module is 3RA2921-1BA00, the circuit-breaker is a 3RV2011-0JA15 (size S00), the busbar adapter is 8US1251-5NT10, and the RS assembly kit is 3RA2923-1DB1. The overload release is thermal bimetallic (Class 10 trip curve), and the short-circuit trip is magnetic — no electronic adjustments, just a straight electromechanical design that is field-proven in industrial motor protection. ## Motor power coverage and wiring Rated motor power at 400 V is 250 W, at 500 V is 370 W, at 690 V is 550 W, and at 575/600 V is 0.5 hp — these are the AC-3 switching limits for the reversing contactor set. Main contact wiring accepts 1 to 10 mm² stranded or 2x (2.5 to 6 mm²); AWG equivalents are 2x (16 to 12) or 2x (14 to 8). ## Environmental limits and compliance Operating temperature range is -20 to +60 °C; storage range is -50 to +80 °C; transport range is -55 to +80 °C — the wider storage/transport limits matter for warehousing and shipping in unheated containers. Pollution degree 3 (conductive pollution or dry non-conductive pollution that becomes conductive due to condensation) — typical for control panels in industrial environments not sealed to IP54. RoHS compliance date is 03/01/2017; the part carries the substance prohibitance marking for the EU RoHS directive.","metaTitle":"Siemens 3RA2225-0JD23-0BB4 SIRIUS Motor Starter, 24 V","metaDescription":"Siemens SIRIUS 3RA2225-0JD23-0BB4 reversing motor starter, 24 V coil, Class 10 thermal overload, S0 feeder. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"165 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":"24 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 400 V rated value":"250 W","at 500 V rated value":"370 W","at 690 V rated value":"550 W","Design Of The Product":"reversing starter","at 575/600 V rated value":"0.5 hp","Of The Supplied Contactor":"3RT2023-1BB40","For Main Contacts Stranded":"1 ... 10 mm², 2x (2.5 ... 6 mm²)","Of The Supplied Link Module":"3RA2921-1BA00","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":"3RV2011-0JA15","Product Extension Auxiliary Switch":"Yes","holding power of magnet coil at DC":"5.9 W","Surge Voltage Resistance Rated Value":"6 kV","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","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":"0.85 A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"10 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"13 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":"0.7 ... 1 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/fe3d1e3db72905d3fc2f582c1978fc05.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=55823&mlfb=3RA2225-0JD23-0BB4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA2225-0JD23-0BB4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2225-0JD23-0BB4","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/3RA2225-0JD23-0BB4 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}}