{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2210-1BA15-2AK6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2210-1BA15-2AK6","canonicalUrl":"https://aoctrl.com/siemens/3RA2210-1BA15-2AK6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2210-1BA15-2AK6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS reversing load feeder, non-fused, size S00, 3RA2210-1BA15-2AK6, 750 W at 400 V AC-3, thermal Class 10 overload, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"## What this reversing load feeder packs The Siemens 3RA2210-1BA15-2AK6 is a SIRIUS non-fused reversing load feeder in size S00 — a factory-assembled reversing starter that combines a contactor pair, a thermal overload relay, and a circuit-breaker link module in one DIN-rail package. Rated for 750 W at 400 V in AC-3 duty (motor switching), it delivers a Class 10 trip curve for standard induction motor protection. The thermal bimetallic overload release is set at the factory for the supplied contactor 3RT2015-1AK62 and link module 3RA1921-1DA00, so the assembly arrives as a single order code ready to wire. Mounts vertically on a 35 mm standard DIN rail via screw and snap-on fastening — no tools needed for the snap action, but the screw secures it against vibration in high-shock panels. Dimensions are 170 mm high, 90 mm wide, and 97.1 mm deep, with clearance requirements of 20 mm upward and 10 mm downward for airflow and wiring access. Side clearance is 9 mm. The size S00 footprint is compact enough for dense control cabinets where reversing starters are grouped for multiple motor directions. The AC-3 rating of 750 W at 400 V defines its real-world motor-switching capability — this is the load it can start and stop across the line without welding contacts. At 480 V it carries 1.63 A; at 600 V, 1.72 A. Trip Class 10 means the thermal overload will trip within 10 seconds at 7.2× the set current — standard for general-purpose induction motors that don't need a slower Class 20 or faster Class 5.","metaTitle":"Siemens 3RA2210-1BA15-2AK6 SIRIUS Reversing Load Feeder, S00","metaDescription":"Siemens 3RA2210-1BA15-2AK6 SIRIUS reversing load feeder, size S00, 750 W at 400 V, Class 10 thermal overload, screw/snap-on 35 mm DIN rail.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"97.1 mm","Width":"90 mm","title":"3RA2210-1BA15-2AK6","Height":"170 mm","Upwards":"20 mm","Forwards":"0 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"9 mm","Rated Value":"690 V","description":"FUSELESS LOAD FEEDER REVERSING OPERATION, AC 400V, S00 1.4...2A, AC 110/120V 50/60HZ SCREW TERMINAL FOR RAIL MOUNTING, TYPE OF ASSIGNMENT 2,IQ = 150KA (ALSO FULFILLS TYPE OF ASSIGNMENT 1) 1NC (CONTACTOR)","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail","Mounting Position":"vertical","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Degree Of Pollution":"3","Product Designation":"non-fused load feeders 3RA2","Size Of Load Feeder":"S00","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":"110 V","at 500 V rated value":"750 W","at 60 Hz rated value":"120 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":"3RT2015-1AK62","For Main Contacts Stranded":"0.5 ... 4 mm², 2x (0.75 ... 2.5 mm²)","Of The Supplied Link Module":"3RA1921-1DA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","Design Of The Overload Release":"thermal (bimetallic)","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","at AWG cables for main contacts":"2x (20 ... 16), only for contactor 2x (18 ... 14), 2x 12","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":"4.2 VA","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","at 500 V according to IEC 60947-4-1 rated value":"100 000 A","at 690 V according to IEC 60947-4-1 rated value":"10 000 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","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"30 000 000","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":"0.5 ... 2.5 mm²"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5ce03178100663242589e4616c970311.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=231324&mlfb=3RA2210-1BA15-2AK6"},"ai":{"faq":[{"question":"Does 3RA2210-1BA15-2AK6 include overload protection?","answer":"Yes, it includes a thermal bimetallic overload release with a Class 10 trip curve, integrated into the reversing starter assembly."},{"question":"Can I directly replace a failed reversing contactor with 3RA2210-1BA15-2AK6?","answer":"Yes, if the failed reversing contactor was a size S00 SIRIUS unit with similar AC-3 current rating and Class 10 thermal protection. The 3RA2210-1BA15-2AK6 is a complete reversing load feeder — it replaces the contactor pair, overload relay, and link module as one assembly. Verify the mounting footprint (170 x 90 x 97.1 mm) and control voltage compatibility before ordering."},{"question":"Where can I buy Siemens 3RA2210-1BA15-2AK6 available via RFQ confirmation?","answer":"This part is sourced to order. Contact our sales team for current pricing and availability at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2210-1BA15-2AK6","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/3RA2210-1BA15-2AK6 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}}