{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2215-1KD17-2AP6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2215-1KD17-2AP6","canonicalUrl":"https://aoctrl.com/siemens/3RA2215-1KD17-2AP6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2215-1KD17-2AP6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2215-1KD17-2AP6 non-fused reversing motor starter, Size S00, 5.5 kW at 400 V, Class 10 thermal bimetallic overload, 690 V AC-3 max, snap-on 60 mm busbar.","salesMarkdown":"## Reversing starter identity and load ratings The Siemens 3RA2215-1KD17-2AP6 is a SIRIUS non-fused reversing motor starter in Size S00, meaning it combines a contactor pair and a thermal bimetallic overload relay in one unit to reverse a three-phase motor without external wiring between the contactors. At 400 V AC-3 duty it delivers 5.5 kW; at 480 V it is rated 11 A, and at 600 V also 11 A. Horsepower equivalents span 0.5 hp at 110/120 V up to 10 hp at 575/600 V. The maximum rated operational voltage is 690 V AC-3, so this starter handles 400 V and 480 V systems comfortably with headroom for 690 V applications where the motor full-load current stays within the Size S00 envelope. ## Overload protection and trip class The overload release is thermal bimetallic, so it tracks the motor's I²t heating curve naturally; ambient temperature compensation is built into the SIRIUS design, but the operating range is -20 to +60 °C. Type of Assignment 1 means the starter coordinates with the upstream short-circuit protective device per IEC 60947-4-1 without additional let-through testing — the S00 circuit-breaker size is matched to this feeder. ## Mounting and panel integration Fastening method is snap-on for 60 mm busbar systems — no DIN rail adapter needed; the unit clips directly onto the busbar and the vertical mounting position is mandatory for proper thermal convection through the bimetallic element. Dimensions are 200 mm height, 90 mm width, 155.1 mm depth. Clearance requirements: 20 mm upwards, 10 mm downwards, 9 mm at the side, and zero forwards or backwards — this is a tight-panel-friendly footprint for Size S00. ## Supplied components and compliance The unit ships with a 3RT2017-1AP62 contactor and a 3RA1921-1DA00 link module pre-assembled — the contactor and overload are factory-matched for coordination, so no separate selection of thermal setting or contactor rating is needed at the panel build stage. Degree of Pollution 3 per IEC 60947-1 means the starter is rated for industrial environments with conductive pollution or dry non-conductive pollution that becomes conductive due to condensation — typical for unheated enclosures in factory settings.","metaTitle":"Siemens 3RA2215-1KD17-2AP6 SIRIUS Reversing Starter","metaDescription":"Siemens 3RA2215-1KD17-2AP6 SIRIUS non-fused reversing motor starter, Size S00, 5.5 kW 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":"155.1 mm","Width":"90 mm","title":"3RA2215-1KD17-2AP6","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 Reversing operation 600VAC Size S00 9-12.5 Amp 220/240VAC 50/60HZ screw connection For snapping onto 60 mm busbar systems Type of coordination 1 1NO+1NC (MSP) 1NC (per 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":"2 hp","at 400 V rated value":"5 500 W","at 480 V rated value":"11 A","at 50 Hz rated value":"187 ... 242 V","at 500 V rated value":"7 500 W","at 60 Hz rated value":"192 ... 264 V","at 600 V rated value":"11 A","Design Of The Product":"reversing starter","at 110/120 V rated value":"0.5 hp","at 200/208 V rated value":"3 hp","at 220/230 V rated value":"3 hp","at 460/480 V rated value":"7.5 hp","at 575/600 V rated value":"10 hp","Of The Supplied Contactor":"3RT2017-1AP62","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","of the supplied RS assembly kit":"3RA2913-1DB1","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-1KA15","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":"6.5 VA","number of NC contacts for auxiliary contacts":"2","number of NO contacts for auxiliary contacts":"1","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":"11.5 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":"162.5 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":"9 ... 12.5 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/00798473ded2248e9555737669de2019.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=232743&mlfb=3RA2215-1KD17-2AP6"},"ai":{"faq":[{"question":"What is 3RA2215-1KD17-2AP6's listed depth and width for panel layout?","answer":"Depth is 155.1 mm, width is 90 mm, height is 200 mm. Clearance above the unit is 20 mm, below is 10 mm, and at the side is 9 mm — zero clearance needed forwards or backwards."},{"question":"What motor power does 3RA2215-1KD17-2AP6 handle at 400 V?","answer":"At 400 V AC-3 duty it is rated for 5.5 kW. At 480 V it carries 11 A, and at 600 V also 11 A. Horsepower ratings span from 0.5 hp at 110/120 V up to 10 hp at 575/600 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2215-1KD17-2AP6","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/3RA2215-1KD17-2AP6 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}}