{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2015-2BM41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2015-2BM41","canonicalUrl":"https://aoctrl.com/siemens/3RT2015-2BM41","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2015-2BM41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S00, 220 V AC coil, spring-type terminals, screw and snap-on mounting onto 35 mm DIN rail.","salesMarkdown":"The 3RT2015-2BM41: The coil is rated at 220 V AC, with an operating range of 0.8 to 1.1 times the rated value, meaning it picks up reliably between 176 V and 242 V AC. Coil termination uses spring-type terminals, which eliminates the need for screwdriver torque checks during wiring. The maximum switching frequency varies by duty class: 1,000 operations per hour for AC-1 (resistive loads), 750 per hour for AC-2 and AC-3 (slip-ring and squirrel-cage motors), and 250 per hour for AC-4 (plugging/inching). The AC-3e rating also sits at 750 per hour. These are the limits for the contactor itself; the actual application cycle must stay within these to avoid exceeding the thermal capacity of the arc chamber. For DC switching, the contactor is rated at 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, 0.3 A at 220 V, and 3 A at 400 V. These are the maximum continuous currents for resistive DC loads at the stated voltages; inductive DC loads require derating or external arc suppression. Wire range for both solid and stranded conductors is 0.5 to 4 mm², and the spring terminals accept two conductors of the same cross-section (2x 0.5 to 4 mm²). This is a standard range for control-circuit wiring in panels. An auxiliary switch is included on the contactor.","metaTitle":"Siemens 3RT2015-2BM41 SIRIUS Contactor, Size S00, 220 VAC Co","metaDescription":"Siemens 3RT2015-2BM41 SIRIUS power contactor, size S00, 220 VAC coil, spring-type terminals. Rated for AC-3 and DC switching. Current 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 DC":"7 ... 13 ms","Height":"70 mm","Upwards":"10 mm","Forwards":"10 mm","Stranded":"0.5 ... 4 mm²","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"6 mm","Rated Value":"220 V","Initial Value":"0.8","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","Full-Scale Value":"1.1","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":"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 500 V rated value":"2 A","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-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 W","closing power of magnet coil at DC":"4 W","holding power of magnet coil at DC":"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 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":"DC","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 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":"https://cdn.aoctrl.com/c98e52dd99173f3b66a1e5dd3055a246.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=107046&mlfb=3RT2015-2BM41","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2015-2BM41/alternatives.json"},"ai":{"faq":[{"question":"What wire sizes does the 3RT2015-2BM41 accept?","answer":"The spring-type terminals accept solid or stranded conductors from 0.5 to 4 mm², and can accept two conductors of the same cross-section (2x 0.5 to 4 mm²)."},{"question":"Will the 3RT2015-2BM41 drop into a panel specified for the 3RT2015-2BF42 without rewiring?","answer":"Mechanically yes — both are size S00 contactors with the same footprint and DIN-rail mounting. The difference is the coil voltage: the 2BM41 uses a 220 V AC coil, while the 2BF42 uses a different coil voltage. If the panel wiring and control voltage match 220 V AC, the 2BM41 is a direct drop-in. If the panel is wired for a different coil voltage, the coil circuit must be re-terminated."},{"question":"What compliance documentation is available for the 3RT2015-2BM41?","answer":"As a Siemens SIRIUS product, the contactor carries CE marking for the European market and is designed to meet IEC/EN 60947-4-1 standards. RoHS and REACH compliance documentation is typically included with the product or available from Siemens. UL and CSA listings are common for this series, though the specific approvals for this order code should be confirmed on the product label or certificate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2015-2BM41","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/3RT2015-2BM41 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}}