{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1016-1BF45-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1016-1BF45-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RT1016-1BF45-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1BF45-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, Size S00, 3RT1016-1BF45-ZX95, 110 VDC coil, 3-pole, screw-type terminals, IP20 front.","salesMarkdown":"The 110 VDC coil pulls 3.3 W on close and hold, so the power supply doesn't need a big inrush buffer. At 400 V AC-3 duty it's rated for 4 kW motor load; at 690 V it handles 5.5 kW. AC-4 at 400 V gives 8.5 A for reversing or inching service, where the contacts take a harder hit. The three main poles are rated for 10 A at AC-12 (resistive), 6 A at 230 V, and 3 A at 400 V. For DC switching, the coil-side auxiliary contacts handle 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V. That's enough for most pilot-duty circuits, but watch the DC voltage curve if you're switching a solenoid valve bank. Screw-type terminals accept two conductors per clamp: 0.5 to 1.5 mm² solid, 0.75 to 2.5 mm² stranded, or a single 4 mm². AWG equivalents are 2x 20-16, 2x 18-14, or 1x 12. That covers most panel wiring without needing ferrules, though stranded always benefits from them. IP20 on the front and terminals keeps fingers out but doesn't stop water — mount it inside a cabinet, not out in the washdown.","metaTitle":"Siemens SIRIUS 3RT1016-1BF45-ZX95 Power Contactor, Size S00,","metaDescription":"Siemens SIRIUS 3RT1016-1BF45-ZX95 power contactor, Size S00, 110 VDC coil, 3-pole, screw terminals, IP20. Active lifecycle, 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 The Side":"6 mm","Rated Value":"110 V","On The Front":"IP20","Initial Value":"0.85","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","Full-scale value":"1.1","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 500 V rated value":"4.5 kW","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","Closing power of magnet coil at DC":"3.3 W","Holding power of magnet coil at DC":"3.3 W","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","Type of voltage of the control supply voltage":"DC","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=510205&mlfb=3RT1016-1BF45-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1016-1BF45-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this contactor?","answer":"It's a Size S00 3-pole power contactor with a 110 VDC coil. At 400 V AC-3 it's rated for 4 kW motor load; at 690 V AC-3 it handles 5.5 kW. Mechanical life is 30 million operations. Screw terminals accept up to 4 mm² per pole."},{"question":"Will the 3RT1016-1BF45-ZX95 drop into a panel designed for the 3RT1015-1BB42?","answer":"Both are Size S00 contactors with the same 45 mm width and DIN-rail mounting, so the footprint and terminal layout are the same. The main difference is the coil voltage: the ZX95 uses 110 VDC, while the 1BB42 uses 24 VDC. If the panel's control voltage is 110 VDC, it's a direct swap without rewiring the power circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1016-1BF45-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/3RT1016-1BF45-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}}