{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2417-8YJ38-2AP0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2417-8YJ38-2AP0","canonicalUrl":"https://aoctrl.com/siemens/3RA2417-8YJ38-2AP0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2417-8YJ38-2AP0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2417-8YJ38-2AP0 contactor assembly for star-delta (wye-delta) start, Size S00, 11 kW at 400 V AC-3, spring-loaded terminals, screw and snap-on mounting on 35 mm DIN rail.","salesMarkdown":"## Star-delta contactor assembly — what's in the box The 3RA2417-8YJ38-2AP0: That means it handles the transition from star to delta on a motor up to that load without you piecing together three separate contactors and the interlock wiring. It ships with three contactors: two 3RT2018-2AP01 units and one 3RT2016-2AP01, plus the RS assembly kit 3RA2913-2BB2. The assembly is already sized to the S00 frame, so the footprint stays compact on the DIN rail. ## Termination and mounting — spring-loaded, snap-on Both the main current circuit and the auxiliary/control circuit use spring-loaded terminals (cage-clamp style). No screwdriver torque check needed — push the ferrule in and the spring holds it. The assembly can be rotated ±180° on a vertical surface, and tilted forward or backward by ±22.5°. Clearance around the unit: 6 mm upwards, forwards, downwards, and to the side; 0 mm backwards. That zero rear clearance means it sits flush against the back panel, saving rail space. ## Duty cycle and environmental limits Rated for 1,000,000 mechanical operations typical of the contactor, and up to 1,000 electrical operations per hour at AC-3 maximum. Vibration resistance is 11.4 g at 5 ms and 7.3 g at 10 ms for both AC and DC excitation — figures that matter if this starter lives on a conveyor drive or a compressor skid. That consistent draw simplifies transformer sizing in the control panel.","metaTitle":"Siemens 3RA2417-8YJ38-2AP0 SIRIUS Star-Delta Starter, 11 kW","metaDescription":"Siemens SIRIUS contactor assembly for star-delta start, 11 kW at 400 V AC-3, Size S00, spring-loaded terminals. Current lifecycle stage. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Starters"],"specifications":{"Depth":"145 mm","Solid":"2x (0.5 ... 4 mm²)","Width":"135 mm","at AC":"11,4g / 5 ms, 7,3g / 10 ms","at DC":"11,4g / 5 ms, 7,3g / 10 ms","title":"3RA2417-8YJ38-2AP0","Height":"84 mm","Upwards":"6 mm","Forwards":"6 mm","at 50 Hz":"0.25","at 60 Hz":"0.25","Backwards":"0 mm","Downwards":"6 mm","At The Side":"6 mm","description":"Contactor assembly for star-delta (wye-delta) start AC-3, 11 kW/400 V, 230 V AC 50/60 Hz, 3-pole, Size S00 Spring-type terminals electrical and mechanical interlock 3 NO integrated","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Spring-type terminals","at AC-3 maximum":"1 000 1/h","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size Of Contactor":"S00","Solid Or Stranded":"2x (0.5 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Contactor assembly for star-delta (wye-delta) start","Of Contactor Typical":"10 000 000","at 400 V rated value":"11 kW","at 50 Hz rated value":"230 V","at 500 V rated value":"11 kW","at 60 Hz rated value":"230 V","at 690 V rated value":"11 kW","Instantaneous Contact":"6","For Main Current Circuit":"spring-loaded terminals","1 Of The Supplied Contactor":"3RT2018-2AP01","2 Of The Supplied Contactor":"3RT2018-2AP01","3 Of The Supplied Contactor":"3RT2016-2AP01","at AC-3 rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AWG cables for main contacts":"1x (20 ... 12)","of the supplied RS assembly kit":"3RA2913-2BB2","For Auxiliary And Control Circuit":"spring-loaded terminals","Product Extension Auxiliary Switch":"No","Product Function Bus Communication":"No","With Type Of Assignment 2 Required":"gG NH 3NA, DIAZED 5SB, NEOZED 5SE: 25 A","At Contactor For Auxiliary Contacts":"Spring-type terminals","With Type Of Coordination 1 Required":"gG NH 3NA, DIAZED 5SB, NEOZED 5SE: 50 A","at AWG cables for auxiliary contacts":"2x (20 ... 14)","number of NC contacts for main contacts":"0","number of NO contacts for main contacts":"3","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","Contact Reliability Of Auxiliary Contacts":"< 1 error per 100 million operating cycles","with low demand rate according to SN 31920":"40 %","Finely Stranded Without Core End Processing":"2x (0.5 ... 1.5 mm²)","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"75 %","Type Of Voltage Of The Control Supply Voltage":"AC","contact rating of auxiliary contacts according to UL":"A600 / Q600","Of The Supplied Function Module For Wye-Delta Circuits":"3RA2816-0EW20","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","product function control circuit interface with IO link":"No","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gG: 10 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/226c009a72e28b41eaf1280fbb430659.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=315343&mlfb=3RA2417-8YJ38-2AP0"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 3RA2417-8YJ38-2AP0?","answer":"Standard Siemens SIRIUS documentation includes CE, UKCA, and EAC declarations; the specific approvals list for this order code should be confirmed from the manufacturer's certificate bundle."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2417-8YJ38-2AP0","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/3RA2417-8YJ38-2AP0 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}}