{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1026-1AK60-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1026-1AK60-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RT1026-1AK60-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1026-1AK60-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S0 power contactor, 3RT1026-1AK60-ZW96, screw-type terminals, 11 kW AC-2 at 400 V, 45 mm width, IP20 front, active production.","salesMarkdown":"## Motor-load switching on a DIN-rail panel The Siemens SIRIUS 3RT1026-1AK60-ZW96 is a size S0 power contactor rated 11 kW at 400 V in AC-2 duty — the category for slip-ring motor starting and reversing, where the contactor makes and breaks the load current at each operation. That 11 kW figure at 400 V is the rating that governs fit for a motor circuit; the contactor also carries 15.5 A in AC-4 (plugging/inching) duty, so it handles the higher electrical wear of frequent reversals. ## Coordination and terminal capacity The main circuit screw terminals accept solid conductors from 2x 0.5 mm² up to max 2x 4 mm², and stranded from 2x 1 mm² up to max 2x 10 mm² — covers the typical motor-feeder wire sizes for an S0 frame. Width is 45 mm, height 85 mm, depth 91 mm. Side-by-side mounting is permitted with zero clearance between units, so a multi-contactor group packs tightly on the rail. Front face carries IP20 protection — finger-safe when installed; the terminals themselves are rated IP00, so live parts are exposed until wired and shrouded.","metaTitle":"Siemens 3RT1026-1AK60-ZW96 SIRIUS S0 Power Contactor, 11 kW","metaDescription":"Siemens SIRIUS 3RT1026-1AK60-ZW96 power contactor, size S0, 11 kW AC-2 at 400 V, 45 mm wide, screw terminals, IP20 front. Active production. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"91 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"85 mm","Maximum":"2 000 m","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.8 ... 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":"IP00","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Size of contactor":"S0","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":"10 000 000","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 500 V rated value":"11 kW","at 60 Hz rated value":"120 V","at 690 V rated value":"11 kW","Instantaneous Contact":"0","Side-by-side mounting":"Yes","For Main Current Circuit":"screw-type terminals","Single Or Multi-Stranded":"2x (1 ... 2,5 mm²), 2x (2,5 ... 6 mm²), max. 2x 10 mm²","at AC-2 at 400 V rated value":"11 kW","at AC-4 at 400 V rated value":"15.5 A","Operating current at AC-12 maximum":"10 A","With Type Of Assignment 2 Required":"fuse gL/gG: 35 A","at AWG conductors for main contacts":"2x (16 ... 12), 2x (14 ... 10), 1x 8","With Type Of Coordination 1 Required":"fuse gL/gG: 100 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":"40 A","Apparent holding power of magnet coil at AC":"7.5 V·A","Apparent pick-up power of magnet coil at AC":"69 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.76","Inductive power factor with the holding power of the coil":"0.28","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=307419&mlfb=3RT1026-1AK60-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1026-1AK60-ZW96/alternatives.json"},"ai":{"faq":[{"question":"What is the motor power rating at 400 V for this contactor?","answer":"In AC-2 duty (slip-ring motor starting), the contactor is rated 11 kW at 400 V. It also carries 15.5 A in AC-4 duty for plugging/inching applications."},{"question":"What are the main terminal wire ranges for 3RT1026-1AK60-ZW96?","answer":"Solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), max 2x (0.75 to 4 mm²). Stranded: 2x (1 to 2.5 mm²), 2x (2.5 to 6 mm²), max 2x 10 mm². AWG equivalents: 2x (16 to 12), 2x (14 to 10), 1x 8."},{"question":"How do I get current pricing and availability for 3RT1026-1AK60-ZW96?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1026-1AK60-ZW96","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/3RT1026-1AK60-ZW96 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}}