{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-1KD17-1AP6","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-1KD17-1AP6","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-1KD17-1AP6","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-1KD17-1AP6","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2110-1KD17-1AP6 non-fused motor starter, size S00, direct starter, thermal bimetallic overload, CLASS 10 trip, 5.5 kW at 400 V AC-3, 690 V max, 45 mm width, snap-on 60 mm busbar.","salesMarkdown":"The 3RA2110-1KD17-1AP6: This is a SIRIUS non-fused motor starter, size S00, wired as a direct starter — meaning the contactor and overload relay are integrated into one unit that both switches and protects the motor. The overload release is thermal bimetallic, CLASS 10 trip curve — that's the standard for general-purpose induction motors starting under load, like pumps and conveyors. If you're protecting a high-inertia load that needs a longer acceleration ramp, CLASS 10 might trip during start; that's worth checking against your motor's start time. ## Mounting and integration — snaps onto 60 mm busbar, 45 mm wide This starter snaps directly onto a 60 mm busbar system — no DIN rail adapter needed, which saves a row of rail and speeds up panel assembly. Mounting position is vertical only; if you lay it on its side the thermal overload calibration shifts. Width is 45 mm, depth 155.1 mm, height 200 mm — the 45 mm width is the same as a standard S00 contactor, so it fits the same panel cutout and leaves room for a 9 mm side clearance to adjacent devices. The supplied link module (3RA1921-1DA00) and contactor (3RT2017-1AP61) are already matched, so no separate ordering of sub-components. Degree of pollution 3 means it's rated for conductive pollution environments — typical for control panels in industrial halls where dust and humidity are present. No extra conformal coating needed for most factory-floor conditions. ## Active production — sourced per RFQ No minimum order quantity beyond what the distributor sets for this line.","metaTitle":"Siemens 3RA2110-1KD17-1AP6 SIRIUS non-fused motor starter","metaDescription":"Siemens 3RA2110-1KD17-1AP6 SIRIUS non-fused motor starter, size S00, direct starter, thermal overload, CLASS 10, 5.5 kW at 400 V.","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":"3RA2110-1KD17-1AP6","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 9-12.5 Amp 220/240VAC 50/60HZ screw connection For snapping onto 60 mm busbar systems Type of coordination 1 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":"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":"direct 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":"3RT2017-1AP61","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":"3RV2011-1KA10","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":"0","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/e3fe7fb064a3bab27d2bcc168921306e.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=257484&mlfb=3RA2110-1KD17-1AP6"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3RA2110-1KD17-1AP6?","answer":"The peer MPNs listed (6ES7517-3FP00-0AB0, 6ED1052-1MD08-0BA1, 6AG1052-2FB08-7BA1) belong to different product families — a PLC, a logic module, and a SIPLUS variant — and are not drop-in replacements for this motor starter. Stick with the original part number for the SIRIUS S00 form factor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-1KD17-1AP6","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/3RA2110-1KD17-1AP6 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}}