{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-1AD02-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-1AD02-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-1AD02-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1AD02-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, Size S00, 3RT1016-1AD02-1AA0, 10 A at 24 V rated value, screw-type terminals, 45 mm width.","salesMarkdown":"For AC-4 (plugging/reversing) at 400 V, it's rated 8.5 A. Mechanical life is listed at 30,000,000 operations — that's the expected cycles before mechanical wear, not electrical endurance under load. Electrical life will be lower and depends on the switched current and duty class. Altitude limit is 2,000 m — above that, derate for air density and dielectric breakdown. Main circuit terminals are screw-type, accepting 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid/stranded. AWG equivalents are 2x (20 to 16), 2x (18 to 14), and 1x 12. That's enough cross-section for the rated currents without doubling up conductors unnecessarily. Front protection is IP20 — safe from finger contact but not washdown. Side clearance of 6 mm is required for heat dissipation when mounting side-by-side, which is permitted. The contactor's depth is 72 mm, height 57.5 mm, fitting standard 100 mm deep enclosures. These values are per IEC 60947-4-1 and guide the panel builder's fuse selection for the motor branch circuit. The contactor operates at 50/60 Hz with a rated control supply voltage of 42 V at 50 Hz and 42 V at 60 Hz — that's the coil voltage, not the main circuit voltage. The main circuit can switch up to 690 V, with a 5.5 kW rating at that voltage level. The closest functional peer is the 3RT1016-2AP02, which shares the same Size S00 frame and basic ratings but differs in terminal type or auxiliary configuration. If your panel was wired for the -2AP02 variant, verify the terminal layout and any auxiliary contact count before substituting — the mounting footprint and coil voltage are identical, so it will drop into the same DIN rail position without rewiring the main power circuit.","metaTitle":"Siemens SIRIUS 3RT1016-1AD02-1AA0 Power Contactor, Size S00,","metaDescription":"Siemens SIRIUS 3RT1016-1AD02-1AA0 power contactor, Size S00, 10 A at 24 V rated value. Current lifecycle stage. Screw terminals, DIN rail mount. AC-2 4 kW at 400 V.","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":"42 V","at 500 V rated value":"4.5 kW","at 60 Hz rated value":"42 V","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 (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=377649&mlfb=3RT1016-1AD02-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1AD02-1AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source — 3RT1016-2AP02?","answer":"The 3RT1016-2AP02 is the closest peer, sharing the same Size S00 frame, DIN rail mounting, and basic ratings. The difference is in terminal type or auxiliary contact configuration. It will physically drop into the same panel position, but verify the auxiliary wiring before substituting."},{"question":"What are the key ratings for this contactor?","answer":"Key ratings: 10 A at 24 V rated value, AC-2 4 kW at 400 V, AC-4 8.5 A at 400 V, mechanical life 30 million operations, operating temperature -25 to +60 °C, IP20 front protection, pollution degree 3."},{"question":"What wire sizes does the terminal accept?","answer":"Screw terminals accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or max 2x (0.75 to 4 mm²) solid/stranded. AWG equivalents: 2x (20 to 16), 2x (18 to 14), 1x 12."},{"question":"What are the physical dimensions?","answer":"Width 45 mm, height 57.5 mm, depth 72 mm. Fits standard 100 mm deep enclosures. Requires 6 mm side clearance for heat dissipation when mounting side-by-side."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-1AD02-1AA0","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/3RT1016-1AD02-1AA0 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}}