{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1024-1AF00-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1024-1AF00-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3RT1024-1AF00-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1024-1AF00-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S0, 3RT1024-1AF00-1AA0, 3 NO main contacts, screw-type terminals, 7.5 kW at 690 V AC-3, 45 mm width.","salesMarkdown":"For motor switching, the AC-3 rating drives the selection: 5.5 kW at 400 V, 7.5 kW at 500 V, and 7.5 kW at 690 V. The auxiliary contact block handles 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V — enough for a PLC input or relay coil. Fuse coordination is specified: Type 2 coordination requires a 25 A gL/gG fuse; Type 1 coordination allows a 63 A gL/gG fuse. The contactor is rated for a mechanical life of 10,000,000 operations, and the operating temperature range is -25 to +60 °C. The contactor accepts solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and max 2x (0.75 to 4 mm²). For the main circuit, it accepts 2x (1 to 2.5 mm²), 2x (2.5 to 6 mm²), and max 2x 10 mm². AWG equivalents for the main contacts are 2x (16 to 12), 2x (14 to 10), and 1x 8. The enclosure offers IP20 on the front and IP00 at the terminals — standard for a panel-mounted contactor where the busbars or wiring provide additional protection.","metaTitle":"Siemens SIRIUS 3RT1024-1AF00-1AA0 Power Contactor, S0, 7.5 k","metaDescription":"Siemens SIRIUS 3RT1024-1AF00-1AA0 power contactor, size S0, 3 NO main contacts, screw terminals. Rated 7.5 kW at 690 V AC-3. Current production. Sourced 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","at 50 Hz":"0.8 ... 1.1","At The Side":"6 mm","On The Front":"IP20","1 Rated Value":"50 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 400 V rated value":"5.5 kW","at 50 Hz rated value":"110 V","at 500 V rated value":"7.5 kW","at 690 V rated value":"7.5 kW","Instantaneous Contact":"0","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":"5.5 kW","at AC-4 at 400 V rated value":"12.5 A","For Auxiliary And Control Circuit":"screw-type terminals","With Type Of Assignment 2 Required":"fuse gL/gG: 25 A","operating current at AC-12 maximum":"10 A","at AWG conductors for main contacts":"2x (16 ... 12), 2x (14 ... 10), 1x 8","With Type Of Coordination 1 Required":"fuse gL/gG: 63 A","reference code acc. to DIN EN 81346-2":"Q","Fastening Method Side-By-Side Mounting":"Yes","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","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","at ambient temperature 40 °C rated value":"40 A","apparent holding power of magnet coil at AC":"7.8 V·A","apparent pick-up power of magnet coil at AC":"61 V·A","Type Of Voltage Of The Control Supply Voltage":"AC","operating current at AC-15 at 400 V rated value":"3 A","operational current at AC-15 at 230 V rated value":"6 A","Inductive Power Factor With Closing Power Of The Coil":"0.82","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","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","type of connectable conductor cross-sections at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12"}},"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=262378&mlfb=3RT1024-1AF00-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1024-1AF00-1AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 3RT1024-1AF00-1AA0?","answer":"The 3RT1023-1AL20 is a functional peer in the same SIRIUS S0 family. The key difference is contact configuration: the 3RT1024 carries 3 NO main contacts, while the 3RT1023-1AL20 carries a different auxiliary contact arrangement. Verify your control circuit needs before substituting."},{"question":"What are the motor ratings for 3RT1024-1AF00-1AA0?","answer":"AC-3 motor ratings are 5.5 kW at 400 V, 7.5 kW at 500 V, and 7.5 kW at 690 V. AC-4 rating is 12.5 A at 400 V."},{"question":"Where can I buy 3RT1024-1AF00-1AA0?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for current availability and pricing."},{"question":"What is the depth of 3RT1024-1AF00-1AA0?","answer":"The depth is 91 mm, with a width of 45 mm and height of 85 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1024-1AF00-1AA0","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/3RT1024-1AF00-1AA0 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}}