{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2015-2AK64-3MA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2015-2AK64-3MA0","canonicalUrl":"https://aoctrl.com/siemens/3RT2015-2AK64-3MA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2015-2AK64-3MA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, Size S00, 3RT2015-2AK64-3MA0, 45 mm wide, spring-type terminals, 121 mm depth, screw and snap-on mounting onto 35 mm DIN rail.","salesMarkdown":"The contactor body is 45 mm wide and 121 mm deep, leaving room for auxiliary contact blocks on the side (no auxiliary switch fitted as shipped). That helps when you're shoehorning it into a crowded panel or a retrofit where the old footprint doesn't align. ## Terminals and wiring The coil magnet uses spring-type terminals — push the wire in, no screw tightening. The main power circuit accepts solid or stranded wire from 0.5 to 4 mm², and you can double up two conductors per terminal (2x 0.5–4 mm²). That's handy for daisy-chaining or paralleling feeds without extra junction blocks. Strip length? Standard 10 mm for spring clamps — keep it consistent to avoid whiskers. ## Clearances and environment The arcing time runs 10–15 ms at AC, so those gaps are real — don't crowd it against a plastic duct. That covers most indoor panel environments, even unheated warehouses. ## Switching frequencies and ratings Mechanical life is typical 30 million operations — the spring terminals and the S00 frame handle that duty cycle well. Maximum switching rates: 1000 cycles/hour at AC-1 (resistive), 750 at AC-2 and AC-3, 250 at AC-4 (heavy inrush). If you're cycling a motor start every few seconds, stay under the AC-3 rate of 750/h. The contactor also carries a 0.75 hp rating at 230 V, and switching currents at various voltages: 6 A at 24 V, 3 A at 400 V, 0.3 A at 220 V, etc.","metaTitle":"Siemens SIRIUS 3RT2015-2AK64-3MA0 Power Contactor, Size S00,","metaDescription":"Siemens SIRIUS 3RT2015-2AK64-3MA0 power contactor, Size S00, 45 mm wide, spring terminals, 121 mm depth. Current lifecycle. Available to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"121 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":"0.24","at 60 Hz":"0.24","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":"No","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":"6 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":"0.75 hp","at 400 V rated value":"3 A","at 440 V rated value":"0.14 A","at 480 V rated value":"4.8 A","at 50 Hz rated value":"110 V","at 500 V rated value":"2 A","at 60 Hz rated value":"120 V","at 600 V rated value":"6.1 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":"0.25 hp","at 200/208 V rated value":"1.5 hp","at 220/230 V rated value":"2 hp","at 460/480 V rated value":"3 hp","at 575/600 V rated value":"5 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":"0.6 W","at AC-2 at 400 V rated value":"3 kW","at AC-3e rated value maximum":"690 V","at AC-4 at 400 V rated value":"6.5 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":"15.8 A","at AC-5b up to 400 V rated value":"5.8 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":"4.4 W","At Contactor For Auxiliary Contacts":"Spring-type terminals","With Type Of Coordination 1 Required":"gG: 35A (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":"0.2 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 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":"120 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"86 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"67 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"52 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"43 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":"2.5 mm²","number of NC contacts for auxiliary contacts instantaneous contact":"2","number of NO contacts for auxiliary contacts instantaneous contact":"2","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":"https://cdn.aoctrl.com/d6da0fafd3d399cb1478cfc1579e31b5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=185381&mlfb=3RT2015-2AK64-3MA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2015-2AK64-3MA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RT2015-2AK64-3MA0 and how do I get a price?","answer":"We source this part to order against an RFQ through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is 3RT2015-2AK64-3MA0's listed depth?","answer":"The depth is 121 mm."},{"question":"What wire sizes does 3RT2015-2AK64-3MA0 accept?","answer":"It accepts solid or stranded wire from 0.5 to 4 mm², and you can double up two conductors per terminal (2x 0.5–4 mm²)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2015-2AK64-3MA0","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/3RT2015-2AK64-3MA0 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}}