{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2115-0EA15-1AK6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2115-0EA15-1AK6","canonicalUrl":"https://aoctrl.com/siemens/3RA2115-0EA15-1AK6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2115-0EA15-1AK6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2115-0EA15-1AK6 non-fused direct motor starter, size S00, 90 W at 400 V, Class 10 thermal overload, snap-on DIN rail mount, 45 x 167.2 x 97.1 mm.","salesMarkdown":"## SIRIUS 3RA2 direct starter — size S00, 90 W at 400 V The Siemens 3RA2115-0EA15-1AK6 is a SIRIUS non-fused direct motor starter, size S00, combining a 3RT2015-1AK61 contactor, a 3RV2011-0EA15 circuit-breaker, and a 3RA1921-1DA00 link module into a single pre-assembled unit. Rated motor power is 90 W at 400 V, 120 W at 500 V, and 180 W at 690 V, with operating frequency of 50 to 60 Hz and coil voltage ranges of 93.5 to 121 V at 50 Hz and 96 to 132 V at 60 Hz. The overload release is thermal bimetallic with Class 10 trip characteristic; the short-circuit trip is magnetic, giving coordinated motor protection in a single footprint. ## Panel integration — 45 mm width, snap-on DIN rail or screw mount Mounting position is vertical; clearance requirements are 20 mm upwards, 10 mm downwards, 9 mm at the side, and 0 mm forwards or backwards — useful when laying out a dense panel. AWG equivalents are 2x (20 to 16) for the contactor and 2x (18 to 14) or 2x 12 for larger runs. ## Active production — sourcing posture for BOM planning Operating temperature range is -20 to +60 °C; storage range -50 to +80 °C; transport range -55 to +80 °C — suitable for panel environments with moderate thermal cycling. Rated insulation voltage is 690 V with surge voltage resistance of 6 kV, and degree of pollution 3 — appropriate for industrial control panels with conductive contamination risk.","metaTitle":"Siemens 3RA2115-0EA15-1AK6 SIRIUS Motor Starter","metaDescription":"Siemens 3RA2115-0EA15-1AK6 SIRIUS non-fused direct motor starter, size S00, 90 W at 400 V, 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":"97.1 mm","Width":"45 mm","title":"3RA2115-0EA15-1AK6","Height":"167.2 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 motor starter Direct start 600VAC Size S00 0.28-0.4A 110/120VAC 50/60HZ screw connection For screw mounting Or 35 mm rail-mounting Type of coordination 2 IQ = 150 KA Also full fills type Of coordination 1 1NO+1NC (MSP) 1NO (contactor)","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-55 ... +80 °C","Fastening Method":"Snap-mounted to DIN rail or screw-mounted with additional push-in lug","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":"S00","at 400 V rated value":"90 W","at 50 Hz rated value":"93.5 ... 121 V","at 500 V rated value":"120 W","at 60 Hz rated value":"96 ... 132 V","at 690 V rated value":"180 W","Design Of The Product":"direct starter","Of The Supplied Contactor":"3RT2015-1AK61","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","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":"3RV2011-0EA15","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":"4.8 VA","number of NC contacts for auxiliary contacts":"1","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","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":"100 000 A","operational current at AC-3 at 400 V rated value":"0.3 A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Inductive Power Factor With The Holding Power Of The Coil":"0.25","Mechanical Service Life (Switching Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"5.2 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":"0.28 ... 0.4 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":29,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dd7dbab7d956163c8acb09f24e7f5716.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=83538&mlfb=3RA2115-0EA15-1AK6"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 3RA2115-0EA15-1AK6?","answer":"The part carries Siemens SIRIUS branding and is designed to IEC/EN standards for motor starters. Specific RoHS, REACH, UL, and IEC declarations are part of the standard documentation package available with the shipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2115-0EA15-1AK6","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/3RA2115-0EA15-1AK6 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}