{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1023-1AP00-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1023-1AP00-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RT1023-1AP00-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1023-1AP00-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1023-1AP00-ZW96 power contactor, size S0, 3 NO main contacts, screw terminals, 45 mm width, snap-on DIN rail mounting, rated 5.5 kW at 690 V AC-3, 8.5 A AC-4 at 400 V.","salesMarkdown":"No auxiliary contact blocks are included — the kit carries zero instantaneous auxiliary contacts and zero NC main contacts, so if your circuit needs a mirror contact or a feedback signal, that block is ordered separately. The AC-3 motor rating is 5.5 kW at 690 V and 4.5 kW at 500 V — that's the figure that governs motor switching on a 690 V line. At 400 V AC-3 the rating is implied by the 4.5 kW at 500 V and 5.5 kW at 690 V; the AC-4 rating at 400 V is explicitly 8.5 A, which covers reversing or inching duty where the contactor makes and breaks stalled-rotor current. For resistive loads (AC-1), the contactor is rated 10 A at 24 V, 6 A at 230 V, and 3 A at 400 V. The AC-12 maximum operating current is 10 A, which applies to control-circuit loads like PLC outputs or relay coils. Type 2 coordination requires 25 A. The contactor is rated for 50 Hz; the operating factor at 50 Hz is 0.8 to 1.1. Mechanical endurance is 10 million cycles typical. ## Terminal wiring — what fits Main-circuit screw terminals accept solid conductors: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), max 2x (0.75 to 4 mm²). Stranded conductors: 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. Strip length and torque values are per the terminal marking on the contactor.","metaTitle":"Siemens 3RT1023-1AP00-ZW96 SIRIUS Power Contactor, S0, 3 NO,","metaDescription":"Siemens SIRIUS 3RT1023-1AP00-ZW96 power contactor, size S0, 3 NO main contacts, screw terminals, 45 mm wide, snap-on DIN rail. Rated 5.5 kW at 690 V AC-3. Current lifecycle stage.","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 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 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"230 V","at 500 V rated value":"4.5 kW","at 690 V rated value":"5.5 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":"4 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: 25 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","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":"7.8 V·A","Apparent pick-up power of magnet coil at AC":"61 V·A","Type of voltage of the control supply voltage":"AC","Inductive power factor with closing power of the coil":"0.82","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=65123&mlfb=3RT1023-1AP00-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1023-1AP00-ZW96/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RT1023-1AP00-ZW96?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"Will 3RT1023-1AP00-ZW96 drop into a panel specified around 3RT1023-1AL20?","answer":"Both are SIRIUS S0 power contactors with 3 NO main contacts and screw terminals on the same 45 mm DIN-rail footprint. The -1AP00-ZW96 variant carries a special customer code (ZW96) that may indicate a specific factory calibration or packaging — verify the coil voltage and auxiliary contact configuration match your BOM before substituting."},{"question":"What is the depth of 3RT1023-1AP00-ZW96?","answer":"The depth is 91 mm. Width is 45 mm, height is 85 mm."},{"question":"What wire sizes does the main terminal accept?","answer":"Solid: 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: 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/3RT1023-1AP00-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/3RT1023-1AP00-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}}