{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1017-1AR61","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1017-1AR61","canonicalUrl":"https://aoctrl.com/siemens/3RT1017-1AR61","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1AR61","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, 3RT1017-1AR61, size S00, 45 mm width, screw-type terminals, 5.5 kW at 500 V, IP20 front.","salesMarkdown":"The Siemens 3RT1017-1AR61 is a SIRIUS power contactor in the compact S00 frame, with an AC-2 rating of 5.5 kW at 400 V and an AC-4 rating of 8.5 A at 400 V for reversing or jogging duty. It snaps onto a 35 mm DIN rail per EN 50022 and measures 45 mm wide by 57.5 mm tall by 72 mm deep — a footprint that fits tightly packed panels where every millimeter of DIN rail space is accounted for. The screw-type terminals accept solid or stranded conductors from 0.5 mm² up to 4 mm² (2x per terminal), and the front face carries an IP20 rating for basic finger-safe touch protection in an enclosure. The AC-4 8.5 A at 400 V matters when you need to reverse or plug the motor — that's the worst-case current the contacts see during inching or counter-torque braking. ## Coil and control circuit specifics The coil operates at 50/60 Hz with a voltage tolerance of 0.85 to 1.1 times rated, and the holding currents are listed per voltage: 10 A at 24 V DC, 2 A at 60 V DC, 1 A at 110 V DC, 0.3 A at 220 V DC, 6 A at 230 V AC, and 3 A at 400 V AC — these are the steady-state draws your PLC output or relay must supply once the contactor is sealed in. With a single instantaneous contact (1 NO or 1 NC depending on wiring), the 3RT1017-1AR61 gives you one feedback signal to the controller — enough for a run-status indication, but not for separate on/off confirmation without an auxiliary contact block.","metaTitle":"Siemens 3RT1017-1AR61 SIRIUS Power Contactor, S00, 5.5 kW at","metaDescription":"Siemens 3RT1017-1AR61 SIRIUS power contactor, size S00, 5.5 kW at 500 V, 45 mm wide, screw terminals, IP20, active production. RFQ for BOM commitment.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"72 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"57.5 mm","Maximum":"2 000 m","at 50 Hz":"0.85 ... 1.1","at 60 Hz":"0.85 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Of The Terminal":"IP20","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Size of contactor":"S00","Product brand name":"SIRIUS","Degree of pollution":"3","Product designation":"power contactor","at 24 V rated value":"10 A","at 60 V rated value":"2 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"400 V","at 500 V rated value":"5.5 kW","at 60 Hz rated value":"400 ... 440 V","at 690 V rated value":"5.5 kW","Instantaneous Contact":"1","Side-by-side mounting":"Yes","For Main Current Circuit":"screw-type terminals","Single Or Multi-Stranded":"2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)","at AC-2 at 400 V rated value":"5.5 kW","at AC-4 at 400 V rated value":"8.5 A","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","at AWG conductors for main contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","Reference code acc. to DIN EN 81346-2":"Q","Number of NC contacts for main contacts":"0","Number of NO contacts for main contacts":"3","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"screw-type terminals","at ambient temperature 40 °C rated value":"22 A","Apparent holding power of magnet coil at AC":"5.1 V·A","Apparent pick-up power of magnet coil at AC":"31.7 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.77","Inductive power factor with the holding power of the coil":"0.27","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","Of The Contactor With Added Electronics-Compatible Auxiliary Switch Block Typical":"5 000 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=213712&mlfb=3RT1017-1AR61","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1AR61/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 3RT1017-1AR61?","answer":"The depth is 72 mm, which includes the terminal projection from the DIN rail base."},{"question":"What conductor sizes does the screw terminal accept?","answer":"The terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and a maximum of 2x (0.75 to 4 mm²) solid or stranded conductors, plus 2x (20 to 16 AWG), 2x (18 to 14 AWG), and 1x 12 AWG."},{"question":"Will 3RT1017-1AR61 drop into a panel specified for 3RT1017-1AP01 without rewiring?","answer":"Yes, the mechanical dimensions (45 mm width, 57.5 mm height, 72 mm depth) and terminal layout are identical between the two, so it mounts on the same DIN rail and connects to the same screw terminals. The only difference is the coil voltage — verify that the control circuit matches the new coil rating before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1017-1AR61","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/3RT1017-1AR61 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}