{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-1AV01","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-1AV01","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-1AV01","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1AV01","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, size S00, 3RT1016-1AV01, 4 kW at AC-2 400 V, 8.5 A at AC-4 400 V, screw-type terminals, 45 mm width, snap-on mounting.","salesMarkdown":"The Siemens 3RT1016-1AV01 is a SIRIUS power contactor in size S00, rated for motor switching at 4 kW under AC-2 duty at 400 V and 8.5 A under AC-4 at 400 V — the AC-2 figure governs slip-ring motor or moderate-overload applications, while the AC-4 rating covers reversing or inching duty where the contactor makes and breaks stalled-rotor current. Screw-type terminals on the main circuit accept up to 2x 4 mm² stranded, and the 45 mm wide body snaps onto 35 mm DIN rail per EN 50022, so it fits standard panel layouts without extra adapters. ## DC switching and auxiliary contact capacity For DC load circuits the contactor carries 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V — the voltage-dependent derating is steep because DC arcs sustain longer than AC, so if you are switching a 24 VDC solenoid bank the full 10 A is available, but at 110 VDC the same contact drops to 1 A. The single instantaneous auxiliary contact (1 NO) is rated for the same DC curve, so plan for a separate auxiliary contact block if the control circuit needs more than one mirror contact. ## Coordination and short-circuit protection Type 1 coordination (welding allowed, replace after fault) allows a 35 A gL/gG fuse. The difference matters for uptime — Type 2 keeps the contactor reusable after a downstream short, so specify the 20 A fuse on critical motor branches where a welded contactor would mean a line-down replacement. Side-by-side mounting is permitted with zero spacing, so the 45 mm width per pole is the panel fill factor — six contactors fit in a 270 mm rail segment.","metaTitle":"Siemens 3RT1016-1AV01 SIRIUS Power Contactor, Size S00, 4 kW","metaDescription":"Siemens 3RT1016-1AV01 SIRIUS power contactor, size S00, 4 kW at AC-2 400 V, 8.5 A at AC-4. Screw terminals, 45 mm wide, snap-on DIN rail. Current lifecycle stage. 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":"400 V","at 500 V rated value":"4.5 kW","at 60 Hz rated value":"400 V","at 690 V rated value":"5.5 kW","Instantaneous Contact":"1","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":"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: 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":"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":"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=502886&mlfb=3RT1016-1AV01","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1AV01/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RT1016-1AV01?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; a quote with current pricing and confirmed availability is provided at quote time."},{"question":"What is the difference between 3RT1016-1AV01 and 3RT1016-1AR11?","answer":"The 3RT1016-1AR11 carries a different coil voltage rating — the -1AV01 is a 24 VDC coil variant, while the -1AR11 is a different coil voltage. Both share the same S00 frame, screw terminals, and AC-2/AC-4 motor ratings, so they are mechanically interchangeable in the same panel footprint, but the coil voltage must match the control circuit."},{"question":"What wire sizes does the screw terminal accept?","answer":"The main circuit screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and up to 2x (0.75 to 4 mm²) stranded or solid conductors, or 2x (20 to 16 AWG), 2x (18 to 14 AWG), and 1x 12 AWG."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-1AV01","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/3RT1016-1AV01 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}}