{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2220-0HD23-0AK6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2220-0HD23-0AK6","canonicalUrl":"https://aoctrl.com/siemens/3RA2220-0HD23-0AK6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2220-0HD23-0AK6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2 non-fused reversing motor starter, 3RA2220-0HD23-0AK6, 180 W at 400 V AC-3, Class 10, S0 size, 90 x 155 x 260 mm.","salesMarkdown":"## Reversing starter, built and tested as a unit The 3RA2220-0HD23-0AK6 is a SIRIUS non-fused reversing motor starter — a factory-assembled combination of a reversing contactor pair, a thermal bimetallic overload relay, and a magnetic short-circuit trip in one S0-size package. It ships with the contactor (3RT2023-1AK60), link module (3RA2921-1AA00), circuit-breaker (3RV2011-0HA10), busbar adapter (8US1251-5NT10), and RS assembly kit (3RA2923-1DB1) — everything needed to drop it onto a 60 mm busbar system and wire the power side. ## Rated power and trip class — what they mean on the line Rated 180 W at 400 V, 250 W at 500 V, and 370 W at 690 V in AC-3 duty — these are the motor output powers the starter can switch under full-load starting, not the contactor thermal current. ## Snap-on busbar mounting and panel fit Fastens by snapping onto 60 mm busbar systems — no DIN rail required, which saves a rail and a row of terminals in a motor control center bucket. Dimensions are 90 mm wide, 155 mm deep, 260 mm tall, with 30 mm clearance upward, 10 mm forward, 10 mm downward, and 9 mm at the side — tight enough for a 4-high stack in a standard 400 mm deep enclosure. Mounts vertically only; ambient operating range is -20 to +60 °C, with storage from -50 to +80 °C.","metaTitle":"Siemens 3RA2220-0HD23-0AK6 SIRIUS Reversing Starter","metaDescription":"Siemens 3RA2220-0HD23-0AK6 SIRIUS non-fused reversing motor starter, 180 W at 400 V AC-3, Class 10 thermal overload. Active production, quoted to order.","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 400 V rated value":"180 W","at 50 Hz rated value":"88 ... 121 V","at 500 V rated value":"250 W","at 60 Hz rated value":"96 ... 132 V","at 690 V rated value":"370 W","Design Of The Product":"reversing starter","Of The Supplied Contactor":"3RT2023-1AK60","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","of the supplied RS assembly kit":"3RA2923-1DB1","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-0HA10","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":"2","number of NO contacts for auxiliary contacts":"2","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":"0.6 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 (Operating Cycles) Of Contactor Typical":"10 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"10.4 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Type Of Connectable Conductor Cross-Sections For Main Contacts Stranded":"1 ... 10 mm², 2x (2.5 ... 6 mm²)","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.55 ... 0.8 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/461ca0aa3b7eb4f3e01137ab087bd5ca.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=297115&mlfb=3RA2220-0HD23-0AK6","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA2220-0HD23-0AK6/alternatives.json"},"ai":{"faq":[{"question":"What is 3RA2220-0HD23-0AK6's depth?","answer":"The depth is 155 mm, with width 90 mm and height 260 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2220-0HD23-0AK6","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/3RA2220-0HD23-0AK6 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}}