{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1017-1BB42-ZW98","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1017-1BB42-ZW98","canonicalUrl":"https://aoctrl.com/siemens/3RT1017-1BB42-ZW98","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1BB42-ZW98","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1017-1BB42-ZW98 power contactor, size S00, 24 V DC coil, 5.5 kW at 690 V AC-3, screw terminals, IP20, 45 mm width.","salesMarkdown":"## Integrator note — 3RT1017-1BB42-ZW98 The Siemens 3RT1017-1BB42-ZW98 is a SIRIUS power contactor in size S00, rated for motor switching up to 5.5 kW at 690 V AC-3 duty. The 24 V DC coil pulls 3.3 W closing and holding — no AC hum, no separate rectifier needed. Pick-up voltage is 0.85 x rated (20.4 V), drop-out at 1.1 x rated (26.4 V). The 45 mm width and 72 mm depth fit standard control-panel spacing. Main circuit 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, plus AWG equivalents 2x (20 to 16), 2x (18 to 14), 1x 12. Screw-type terminals — no special tooling needed. ## Switching ratings and coordination AC-3 motor switching: 5.5 kW at 500 V and 5.5 kW at 690 V. AC-2 at 400 V also rated 5.5 kW. AC-4 at 400 V carries 8.5 A for reversing or inching duty. DC switching ratings: 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, 0.3 A at 220 V — useful for DC motor or resistive loads. Type 1 coordination requires a 35 A gL/gG fuse; Type 2 coordination needs a 20 A gL/gG fuse. Pollution degree 3 suits industrial environments with conductive contamination. IP20 on front and terminals — install inside an enclosure rated for the environment.","metaTitle":"Siemens 3RT1017-1BB42-ZW98 SIRIUS Power Contactor, 24 V DC C","metaDescription":"Siemens SIRIUS 3RT1017-1BB42-ZW98 power contactor, size S00, 24 V DC coil, 5.5 kW at 690 V AC-3. Screw terminals, IP20, DIN rail mount. Current lifecycle stage.","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 The Side":"6 mm","Rated Value":"24 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":"5.5 kW","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":"5.5 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=437379&mlfb=3RT1017-1BB42-ZW98","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1017-1BB42-ZW98/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 3RT1017-1BB42-ZW98?","answer":"The standard 3RT1017-1BB42 (without ZW98 suffix) has identical electrical ratings — same 24 V DC coil, same 5.5 kW at 690 V AC-3, same size S00 footprint. The ZW98 suffix typically indicates a customer-specific marking or packaging variant, not a functional difference. The 3RT1015-1BB42 is a smaller frame (size S00 but lower current) and will not directly replace without checking the motor load."},{"question":"What compliance documentation is available for this contactor?","answer":"As a Siemens SIRIUS product, it carries CE marking for the European market and is designed to meet relevant IEC/EN standards (IEC 60947-4-1 for contactors). RoHS and REACH compliance documentation is available from Siemens upon request. The part is also UL/CSA listed through Siemens' standard certification process."},{"question":"Will 3RT1017-1BB42-ZW98 drop into a panel wired for 3RT1015-1BB42?","answer":"Mechanically yes — both are size S00 with the same 45 mm width and DIN rail mounting. Electrically, check the load: 3RT1017-1BB42-ZW98 is rated 5.5 kW at 690 V AC-3, while 3RT1015-1BB42 is a lower-rated frame. If the existing motor load exceeds the 3RT1015's rating, the 3RT1017 is a direct upgrade. Terminal wire sizes are identical."},{"question":"What are the key dimensions for panel layout?","answer":"Width 45 mm, height 57.5 mm, depth 72 mm. Side clearance of 6 mm is needed when mounting multiple units side by side. Mounts on 35 mm DIN rail per DIN EN 50022."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1017-1BB42-ZW98","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/3RT1017-1BB42-ZW98 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}}