{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2017-2AH01","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2017-2AH01","canonicalUrl":"https://aoctrl.com/siemens/3RT2017-2AH01","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2017-2AH01","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, 3RT2017-2AH01, size S00, 24 VDC coil, 10 A rated, spring-type terminals, 45 mm width.","salesMarkdown":"The size S00 frame keeps it compact at 45 mm wide, 70 mm high, and 73 mm deep, fitting standard 35 mm DIN rail per DIN EN 60715 via screw or snap-on mounting. The 10 A rating at 24 VDC is the continuous current the main contacts can carry in DC control circuits. For motor switching, the AC-3 duty cycle is rated at 750 operations per hour maximum, which suits moderate-speed conveyor or pump cycling. The AC-4 rating drops to 250 operations per hour, reflecting the higher electrical stress of inching or plugging duty. Mechanical service life is typical at 30 million operations, meaning the contactor body itself will outlast most application cycles before wear. These are minimum air gaps for heat dissipation and arc containment — plan your DIN rail layout accordingly. Spring-type terminals on the coil and main contacts accept 0.5 to 4 mm² solid or stranded wire, or 2x (0.5 to 4 mm²) for looping.","metaTitle":"Siemens 3RT2017-2AH01 SIRIUS Power Contactor, 24 VDC Coil, 1","metaDescription":"Siemens SIRIUS 3RT2017-2AH01 power contactor, size S00, 24 VDC coil rated 10 A. Spring-type terminals, 45 mm wide. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Solid":"0.5 ... 4 mm²","Width":"45 mm","at AC":"4 ... 15 ms","Height":"70 mm","Upwards":"10 mm","Forwards":"10 mm","Stranded":"0.5 ... 4 mm²","at 50 Hz":"0.25","at 60 Hz":"0.25","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"6 mm","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Spring-type terminals","at AC-1 maximum":"1 000 1/h","at AC-2 maximum":"750 1/h","at AC-3 maximum":"750 1/h","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715","at AC-3e maximum":"750 1/h","For Main Contacts":"20 ... 12","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size Of Contactor":"S00","Solid Or Stranded":"2x (0,5 ... 4 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Power contactor","at 24 V rated value":"10 A","at 48 V rated value":"2 A","at 60 V rated value":"2 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 125 V rated value":"0.9 A","at 220 V rated value":"0.3 A","at 230 V rated value":"2 hp","at 400 V rated value":"3 A","at 440 V rated value":"0.2 A","at 480 V rated value":"11 A","at 50 Hz rated value":"48 V","at 500 V rated value":"2 A","at 60 Hz rated value":"48 V","at 600 V rated value":"11 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Auxiliary Contacts":"20 ... 12","For Main Current Circuit":"spring-loaded terminals","at 110/120 V rated value":"0.5 hp","at 200/208 V rated value":"3 hp","at 220/230 V rated value":"3 hp","at 460/480 V rated value":"7.5 hp","at 575/600 V rated value":"10 hp","Relative Humidity Minimum":"10 %","Of Main Circuit Rated Value":"6 kV","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"1.5 W","at AC-3e rated value maximum":"690 V","at AC-4 at 400 V rated value":"8.5 A","safety-related switching OFF":"Yes","Substance Prohibitance (Date)":"10/01/2009","Of Auxiliary Circuit Rated Value":"6 kV","at AC-5a up to 690 V rated value":"19.4 A","at AC-5b up to 400 V rated value":"9.9 A","For Auxiliary And Control Circuit":"spring-loaded terminals","Function Module For Communication":"No","With Type Of Assignment 2 Required":"gG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)","Without Load Current Share Typical":"5.7 W","At Contactor For Auxiliary Contacts":"Spring-type terminals","With Type Of Coordination 1 Required":"gG: 50A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)","operational current at AC-12 maximum":"10 A","at AC in hot operating state per pole":"0.5 W","for AWG cables for auxiliary contacts":"2x (20 ... 12)","number of NO contacts for main contacts":"3","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","mirror contact according to IEC 60947-4-1":"Yes; with 3RH29","with low demand rate according to SN 31920":"40 %","Finely Stranded Without Core End Processing":"2x (0.5 ... 2.5 mm²)","with high demand rate according to SN 31920":"73 %","Type Of Voltage Of The Control Supply Voltage":"AC","Limited To 1 S Switching At Zero Current Maximum":"200 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"123 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"96 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"74 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"61 A; Use minimum cross-section acc. to AC-1 rated value","contact rating of auxiliary contacts according to UL":"A600 / Q600","Of Main Circuit With Degree Of Pollution 3 Rated Value":"690 V","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","Of Auxiliary Circuit With Degree Of Pollution 3 Rated Value":"690 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (500 V, 1 kA)","minimum cross-section in main circuit at maximum AC-1 rated value":"4 mm²","number of NO contacts for auxiliary contacts instantaneous contact":"1","Of The Contactor With Added Electronically Optimized 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=26940&mlfb=3RT2017-2AH01","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2017-2AH01/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to the 3RT2017-2AH01?","answer":"The 3RT2024-2BB40 is a peer in the same SIRIUS family, but it has a different coil voltage and contact rating. Verify your control voltage and load current before substituting — the 3RT2017-2AH01 is a 24 VDC coil, 10 A rated contactor, while the 3RT2024-2BB40 uses a different coil and may have a different frame size."},{"question":"What are the key dimensions of the 3RT2017-2AH01?","answer":"Width is 45 mm, height is 70 mm, and depth is 73 mm. These dimensions fit the size S00 frame."},{"question":"What wire sizes does the 3RT2017-2AH01 accept?","answer":"Solid or stranded wire from 0.5 to 4 mm², or 2x (0.5 to 4 mm²) for looping. The coil connection uses spring-type terminals."},{"question":"Will the 3RT2017-2AH01 drop into a panel specified for the 3RT2024-2BB40?","answer":"Both are size S00 contactors on the same DIN rail footprint, so mechanical fit is the same. However, the coil voltage and contact ratings differ — the 3RT2017-2AH01 uses a 24 VDC coil rated at 10 A, while the 3RT2024-2BB40 has different specs. Check your control circuit voltage and load current before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2017-2AH01","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/3RT2017-2AH01 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}}