{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1026-1AC24-0AA1-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1026-1AC24-0AA1-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1026-1AC24-0AA1-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1026-1AC24-0AA1-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1026-1AC24-0AA1-ZX95 power contactor, size S0, 24 V 50/60 Hz coil, 11 kW at 500-690 V AC-3, screw terminals, DIN rail mount.","salesMarkdown":"It is rated for 11 kW at 500 V and 11 kW at 690 V in AC-3 duty, which covers the majority of standard three-phase induction motors at those voltage levels. The coil is a 24 V 50/60 Hz pickup, so it drops into any 24 VAC control circuit without worrying about frequency mismatch. In AC-4 duty (plugging/reversing, high inrush) the contactor is rated 15.5 A at 400 V, so it handles the severe switching of motor reversing or jogging applications. For resistive loads (AC-12) it carries 10 A maximum. DC switching is also covered: 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V — useful for DC brake coils or small DC motor circuits. The contactor is rated for a mechanical life of 10,000,000 operations. The front is IP20 (finger-safe), the terminals are IP00 (touch-hazard if live). Width is 45 mm, height 85 mm, depth 140 mm. Side clearance of 6 mm is needed only if not mounted side-by-side. Main terminals accept screw-type connections: 2x (1 to 2.5 mm²) or 2x (2.5 to 6 mm²) solid/stranded, max 2x 10 mm². Auxiliary terminals accept 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²), max 2x 4 mm². AWG equivalents for main: 2x (16 to 12), 2x (14 to 10), 1x 8. ## Protection and coordination This lets the panel builder size the branch protection correctly.","metaTitle":"Siemens 3RT1026-1AC24-0AA1-ZX95 SIRIUS Contactor, 24 V Coil,","metaDescription":"Siemens SIRIUS 3RT1026-1AC24-0AA1-ZX95 power contactor, size S0, 24 V 50/60 Hz coil, 11 kW at 500-690 V AC-3. Current production. DIN rail mount. RFQ for pricing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"140 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":"0.85 ... 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":"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":"24 V","at 500 V rated value":"11 kW","at 60 Hz rated value":"24 V","at 690 V rated value":"11 kW","Instantaneous Contact":"2","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":"8.4 V·A","Apparent pick-up power of magnet coil at AC":"64 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.72","Inductive power factor with the holding power of the coil":"0.24","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=64808&mlfb=3RT1026-1AC24-0AA1-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1026-1AC24-0AA1-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What are the key dimensions for panel layout?","answer":"Width 45 mm, height 85 mm, depth 140 mm. Side clearance 6 mm if not mounted side-by-side. Fits 35 mm DIN rail."},{"question":"What wire sizes does the contactor accept?","answer":"Main terminals: 2x (1 to 2.5 mm²) or 2x (2.5 to 6 mm²) solid/stranded, max 2x 10 mm². Auxiliary terminals: 2x (0.5 to 1.5 mm²) or 2x (0.75 to 2.5 mm²), max 2x 4 mm². AWG main: 2x (16 to 12), 2x (14 to 10), 1x 8."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1026-1AC24-0AA1-ZX95","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/3RT1026-1AC24-0AA1-ZX95 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}}