{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-1AR05-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-1AR05-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-1AR05-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1AR05-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S00 power contactor, 3RT1016-1AR05-ZX95, 3-pole, screw-type terminals, 45 mm width, IP20 finger-safe, current production.","salesMarkdown":"## SIRIUS S00 power contactor — panel-fit and switching capability At 45 mm wide by 57.5 mm tall and 114 mm deep, it fits the compact S00 footprint that leaves room for auxiliary contact blocks alongside. Rated for AC-2 duty at 4 kW and AC-4 at 8.5 A, both at 400 V, this contactor handles reversing or plugging motor loads where the current doesn't drop to zero between operations. DC switching capability is present across several voltages: 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V. That covers most control-circuit and small DC-motor applications without an interposing relay. Screw-type terminals on the main current circuit accept 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or up to 2x (0.75 to 4 mm²) solid or stranded conductors. AWG equivalents are 2x (20 to 16), 2x (18 to 14), and 1x 12. The terminals are IP20 finger-safe, so the panel doesn't require additional shrouding on the contactor itself. This lets the panel designer choose between protection level and fuse economy.","metaTitle":"Siemens 3RT1016-1AR05-ZX95 SIRIUS S00 Power Contactor, 45 mm","metaDescription":"Siemens SIRIUS S00 power contactor 3RT1016-1AR05-ZX95. 3-pole, screw terminals, 45 mm width, IP20. AC-4 8.5 A at 400 V. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"114 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":"415 V","at 500 V rated value":"4.5 kW","at 60 Hz rated value":"415 V","at 690 V rated value":"5.5 kW","Instantaneous Contact":"3","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=327496&mlfb=3RT1016-1AR05-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1AR05-ZX95/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT1016-1AR05-ZX95 and get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time."},{"question":"What are the key switching ratings for 3RT1016-1AR05-ZX95?","answer":"AC-4 motor switching at 8.5 A and 400 V, AC-2 at 4 kW and 400 V, AC-12 resistive at 10 A. DC ratings include 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V."},{"question":"Will 3RT1016-1AR05-ZX95 drop into a panel specified for 3RT1016-1AG61?","answer":"Both are S00-frame contactors with the same 45 mm width and DIN-rail mounting, so the mechanical fit is identical. The difference is in the coil voltage and auxiliary contact configuration — verify those match your control circuit before substituting."},{"question":"What compliance documentation does Siemens provide for this contactor?","answer":"Siemens SIRIUS contactors carry CE marking for the European market and are designed to meet IEC/EN 60947-4-1. RoHS and REACH declarations are available through Siemens Industry Online Support. UL/CSA listings vary by variant — confirm with the specific order code suffix."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-1AR05-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/3RT1016-1AR05-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}}