{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2220-1BB23-0AP6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2220-1BB23-0AP6","canonicalUrl":"https://aoctrl.com/siemens/3RA2220-1BB23-0AP6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2220-1BB23-0AP6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2220-1BB23-0AP6 non-fused reversing motor starter, size S0, 750 W at 400 V AC-3, Class 10 thermal overload, snap-on 35 mm DIN rail.","salesMarkdown":"## Non-fused reversing starter, SIRIUS 3RA2 The Siemens 3RA2220-1BB23-0AP6 is a non-fused reversing motor starter from the SIRIUS 3RA2 family, size S0, designed for direct-on-line reversing of three-phase motors up to 750 W at 400 V AC-3 duty. It integrates a supplied 3RT2023-1AP60 contactor, a thermal bimetallic overload relay (Class 10 trip class), and a link module (3RA2921-1AA00) plus busbar adapter (3RA2922-1AA00) in a single assembly — reducing panel wiring and DIN-rail footprint. ## DIN-rail fit and clearance envelope Snap-on fastening on 35 mm standard rail (EN 60715), vertical mounting position only. Dimensions: 90 mm wide, 265 mm high, 120 mm deep — the depth is the panel-space driver, not the width. Clearance requirements: 30 mm upwards, 10 mm forwards, 10 mm downwards, 9 mm at the side, 0 mm backwards. The zero backward clearance means the back of the unit sits flush against the mounting plate — no rear access needed. ## Duty ratings and thermal coordination Rated operational voltage 690 V AC, with AC-3 switching up to 690 V. Full-load current at 480 V is 1.63 A, at 600 V is 1.72 A. The Class 10 thermal overload matches standard IEC motor starting profiles — trips fast enough to protect the motor during a stalled-rotor condition but allows normal acceleration. ## Environmental and compliance Operating temperature range -20 to +60 °C, storage -50 to +80 °C, transport -55 to +80 °C. Pollution degree 3 (conductive pollution or dry non-conductive pollution that becomes conductive due to condensation).","metaTitle":"Siemens 3RA2220-1BB23-0AP6 SIRIUS Motor Starter","metaDescription":"Siemens 3RA2220-1BB23-0AP6 SIRIUS non-fused reversing motor starter, 750 W at 400 V AC-3, Class 10 thermal overload, snap-on 35 mm DIN rail.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"120 mm","Width":"90 mm","title":"3RA2220-1BB23-0AP6","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 600VAC Size S0 1.4-2A 220/240VAC 50/60HZ screw connection For 35 mm rail-mounting Type of coordination 2 IQ = 150 KA Also full fills type Of coordination 1 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":"0.13 hp","at 400 V rated value":"750 W","at 480 V rated value":"1.63 A","at 50 Hz rated value":"176 ... 242 V","at 500 V rated value":"750 W","at 60 Hz rated value":"192 ... 264 V","at 600 V rated value":"1.72 A","at 690 V rated value":"1 100 W","Design Of The Product":"reversing starter","at 460/480 V rated value":"0.75 hp","at 575/600 V rated value":"1 hp","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":"3RV2011-1BA10","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","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":"1.9 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":"26 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":"1.4 ... 2 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/005b0d1380c8f095e002d710604223c6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=196760&mlfb=3RA2220-1BB23-0AP6"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 3RA2220-1BB23-0AP6?","answer":"Pollution degree 3 rated. Standard Siemens declarations of conformity (CE, UKCA) are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2220-1BB23-0AP6","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/3RA2220-1BB23-0AP6 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}}