{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1317-1AF00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1317-1AF00","canonicalUrl":"https://aoctrl.com/siemens/3RT1317-1AF00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1317-1AF00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, S00 frame, 4 NO main contacts, screw terminals, AC-2 5.5 kW at 400 V, snap-on DIN rail mounting.","salesMarkdown":"The Siemens SIRIUS 3RT1317-1AF00 is a size S00 power contactor with four normally-open main contacts, rated for AC-2 duty at 5.5 kW on a 400 V three-phase line. That AC-2 rating covers slip-ring motor switching — the contactor sees moderate inrush and makes/breaks under load, so the 5.5 kW figure is the real-world motor capacity, not an optimistic resistive number. The 4 NO main contacts handle up to 10 A in AC-12 duty (control-circuit loads) and switch motor loads at AC-2 up to 5.5 kW at 400 V. The S00 frame keeps the width at 45 mm and depth at 72 mm — tight for a 4-pole contactor, so it leaves room on the DIN rail for auxiliary blocks or a soft starter. Screw terminals accept solid or stranded copper: 2x 0.5…1.5 mm², 2x 0.75…2.5 mm², or max 2x 0.75…4 mm², with AWG equivalents down to 12.","metaTitle":"Siemens 3RT1317-1AF00 SIRIUS Power Contactor, 4 NO, 5.5 kW A","metaDescription":"Siemens SIRIUS 3RT1317-1AF00 power contactor, S00 frame, 4 NO main contacts, 5.5 kW at AC-2 400 V. Screw terminals, snap-on DIN rail. Active production, sourced to order.","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":"0.8 ... 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":"110 V","at 60 Hz rated value":"110 V","Instantaneous Contact":"0","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","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":"4","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":"4","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":"4.4 V·A","Apparent pick-up power of magnet coil at AC":"27 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.8","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=237982&mlfb=3RT1317-1AF00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1317-1AF00/alternatives.json"},"ai":{"faq":[{"question":"What are the key dimensions and mounting?","answer":"Width 45 mm, height 57.5 mm, depth 72 mm. It mounts via screw or snap-on onto 35 mm DIN rail per EN 50022."},{"question":"What wire sizes does the screw terminal accept?","answer":"Solid or stranded: 2x 0.5…1.5 mm², 2x 0.75…2.5 mm², or max 2x 0.75…4 mm². AWG equivalents: 2x 20…16, 2x 18…14, 1x 12."},{"question":"Can this contactor switch a 5.5 kW motor at 400 V?","answer":"Yes, it is rated for AC-2 duty at 5.5 kW at 400 V — that is the slip-ring motor switching capacity. For AC-3 (squirrel-cage) duty the rating would differ; check the specific motor starting regime."},{"question":"Does the 3RT1317-1AF00 include auxiliary contacts?","answer":"No. The instantaneous contact count is zero — it ships with only the four NO main contacts. An auxiliary contact block must be added separately if N/C or N/O feedback is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1317-1AF00","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/3RT1317-1AF00 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}}