{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1017-2CB04-ZW97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1017-2CB04-ZW97","canonicalUrl":"https://aoctrl.com/siemens/3RT1017-2CB04-ZW97","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1017-2CB04-ZW97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S00 power contactor, 3RT1017-2CB04-ZW97, 24 VAC 50/60 Hz coil, spring-loaded terminals, with varistor surge suppressor, size S00, 45 mm width.","salesMarkdown":"The 45 mm width and 60 mm height keep it tight in a crowded enclosure. The coil is wound for 24 VAC at 50/60 Hz, which is the standard control voltage across European and much of Asian panel design. The built-in varistor surge suppressor clips the inductive kick when the coil drops out — saves adding an external snubber on the PLC output card. The headline motor ratings are 5.5 kW at 400 V AC-2 duty and 5.5 kW at 690 V — that's the three-phase induction motor load it handles in normal starting and running. For AC-4 reversing or plugging duty, the rated current drops to 8.5 A at 400 V, so if you're jogging or stopping a motor under load, that's the number to size against, not the AC-2 figure. For resistive or general-purpose loads (AC-12), the contactor carries 10 A maximum. The auxiliary contact block is rated for 10 A at 24 V, 6 A at 230 V, and 0.3 A at 220 V — watch the DC switching limits if you're breaking inductive DC loads on the aux contacts; the 24 VDC rating is 10 A, but at 60 VDC it's 2 A and at 110 VDC it's 1 A. Spring-loaded terminals on the main circuit accept 2x (0.25 to 2.5 mm²) solid or stranded, or 2x (24 to 14 AWG). That's a typical control-panel wire range — no need for ferrules on solid wire, but stranded should be ferruled for reliable clamping. The terminals are IP20 finger-safe, so the panel can stay live during troubleshooting with the door open. That's a standard NH or D-type fuse — any major fuse line (Siba, Bussmann, ETI) will work. Side-by-side mounting is allowed with zero spacing — the 45 mm width per pole is the installed width. Depth is 114 mm, which includes the coil terminals and the built-in varistor module; leave clearance for the spring-loaded terminal levers to open fully during wiring. Electrical life depends on the load current and switching frequency; for a pump or fan starting once per minute, you'll get millions of cycles before contact wear becomes an issue.","metaTitle":"Siemens 3RT1017-2CB04-ZW97 SIRIUS S00 Power Contactor, 24 VA","metaDescription":"Siemens SIRIUS S00 power contactor 3RT1017-2CB04-ZW97, 24 VAC 50/60 Hz coil, spring-loaded terminals, varistor suppression. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"114 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"60 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":"24 V","at 500 V rated value":"5.5 kW","at 60 Hz rated value":"24 V","at 690 V rated value":"5.5 kW","Instantaneous Contact":"2","Side-by-side mounting":"Yes","For Main Current Circuit":"spring-loaded terminals","Single Or Multi-Stranded":"2x (0,25 ... 2,5 mm²)","at AC-2 at 400 V rated value":"5.5 kW","at AC-4 at 400 V rated value":"8.5 A","Design of the surge suppressor":"with varistor","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 (24 ... 14)","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 (0.25 ... 1.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (24 ... 14)","Contact reliability of auxiliary contacts":"1 faulty switching per 100 million (17 V, 1 mA)","For Auxiliary And Control Current Circuit":"spring-loaded 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","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","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=340855&mlfb=3RT1017-2CB04-ZW97","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1017-2CB04-ZW97/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT1017-2CB04-ZW97 and get a price?","answer":"We source this contactor to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ through this listing and we'll respond with a firm quote and lead time."},{"question":"What is the closest functional second-source to 3RT1017-2CB04-ZW97?","answer":"The closest functional peer is the 3RT1016-1AG61, which is also a SIRIUS S00 power contactor but with a 24 VDC coil and screw terminals instead of spring-loaded. It shares the same 45 mm width, same DIN-rail footprint, and same 5.5 kW motor rating at 400 V AC-2. The swap requires verifying coil voltage (AC vs DC) and terminal type — no rewiring of the panel layout is needed."},{"question":"Will 3RT1017-2CB04-ZW97 drop into a panel specified for 3RT1016-1AG61 without rewiring?","answer":"Yes, the mechanical footprint is identical — same 45 mm width, same DIN-rail clip, same screw-mount hole pattern. The difference is the coil voltage (24 VAC vs 24 VDC) and the main circuit terminals (spring-loaded vs screw). If the panel control voltage is 24 VAC, the swap is a direct drop-in; if it's 24 VDC, you need the 3RT1016-1AG61 or a DC-coil variant."},{"question":"What compliance documentation does Siemens provide for 3RT1017-2CB04-ZW97?","answer":"Siemens provides RoHS and REACH declarations, UL/CSA/CE certifications, and an IEC 60947-4-1 product standard declaration for this contactor. The documentation is available through the Siemens Industry Online Support portal or on request with the order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1017-2CB04-ZW97","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/3RT1017-2CB04-ZW97 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}}