{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2115-1GD15-1AK6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2115-1GD15-1AK6","canonicalUrl":"https://aoctrl.com/siemens/3RA2115-1GD15-1AK6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2115-1GD15-1AK6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2115-1GD15-1AK6 non-fused motor starter, Size S00, direct starter, 690 V AC-3, Class 10 thermal bimetallic overload, 45 mm width.","salesMarkdown":"## SIRIUS 3RA2 non-fused motor starter — Size S00, direct-on-line The Siemens 3RA2115-1GD15-1AK6 is a SIRIUS non-fused motor starter in Size S00, configured as a direct starter with a supplied 3RT2015-1AK61 contactor and 3RA1921-1DA00 link module. Rated for AC-3 duty up to 690 V, it delivers 2 200 W at 400 V and 3 000 W at 500 V, with horsepower ratings from 0.25 hp at 110/120 V up to 5 hp at 575/600 V. ## Mounting and panel integration — snap-on busbar, vertical only Fastens by snapping onto 60 mm busbar systems, with a vertical mounting position required — no horizontal or inverted orientation allowed per the spec. Dimensions are 45 mm width, 200 mm height, and 155.1 mm depth, with clearance needs of 20 mm upwards, 10 mm downwards, and 9 mm at the side — no forward or backward clearance required. ## Environmental and compliance envelope Degree of pollution 3 means it tolerates conductive pollution (condensation, light dust) typical in control panels not in clean-room environments.","metaTitle":"Siemens 3RA2115-1GD15-1AK6 SIRIUS Motor Starter, Size S00","metaDescription":"Siemens 3RA2115-1GD15-1AK6 SIRIUS non-fused motor starter, Size S00, 690 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":"155.1 mm","Width":"45 mm","title":"3RA2115-1GD15-1AK6","Height":"200 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 4.5-6.3A 110/120VAC 50/60HZ screw connection For snapping onto 60 mm busbar systems 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":"for snapping onto 60 mm busbar systems","Mounting Position":"vertical","Product Brand Name":"SIRIUS","Type Of Assignment":"1","Degree Of Pollution":"3","Product Designation":"non-fused motor starter 3RA2","Size Of Load Feeder":"S00","at 230 V rated value":"0.5 hp","at 400 V rated value":"2 200 W","at 480 V rated value":"4.8 A","at 50 Hz rated value":"93.5 ... 121 V","at 500 V rated value":"3 000 W","at 60 Hz rated value":"96 ... 132 V","at 600 V rated value":"6.1 A","Design Of The Product":"direct starter","at 110/120 V rated value":"0.25 hp","at 200/208 V rated value":"1 hp","at 220/230 V rated value":"1.5 hp","at 460/480 V rated value":"3 hp","at 575/600 V rated value":"5 hp","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)","Of The Supplied Busbar Adapter":"8US1251-5DS10","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":"3RV2011-1GA15","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","operational current at AC-3 at 400 V rated value":"4.9 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":"81.9 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":"4.5 ... 6.3 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/297be3b809c1fb523f0fab5c22232c9f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=33135&mlfb=3RA2115-1GD15-1AK6"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2115-1GD15-1AK6","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/3RA2115-1GD15-1AK6 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}}