{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT6015-1BF42","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT6015-1BF42","canonicalUrl":"https://aoctrl.com/siemens/3RT6015-1BF42","factsUrl":"https://aoctrl.com/api/mcp/products/3RT6015-1BF42","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, power contactor, size S00, 3RT6015-1BF42, 110 V AC coil, screw terminals, 45 mm width, DIN rail mount.","salesMarkdown":"The Siemens 3RT6015-1BF42 is a SIRIUS power contactor in size S00, rated for AC-3 switching up to 690 V. The 45 mm wide body snaps onto a 35 mm DIN rail per DIN EN 50022, with side-by-side mounting permitted for dense panel layouts. The AC-3 motor-switching ratings at 60 °C tell you the real-world load capacity: 6 kW at 230 V, 10.5 kW at 400 V, and 18 kW at 690 V. These are the numbers that govern whether this contactor handles your motor without derating. The 110 V coil holds at nominal and drops out reliably below the pick-up threshold — standard for PLC-driven panels where the control voltage is 110 VAC. Operating temperature spans -25 to +60 °C, so it lives in a warm cabinet without issue; storage range of -55 to +80 °C covers transport and warehouse extremes. The mounting position allows +/-180° rotation on a vertical surface and can be tilted forward or backward by +/-22.5° — useful when the panel layout forces an unconventional orientation. The S00 frame keeps the footprint compact at 45 x 57.5 x 73 mm (W x H x D).","metaTitle":"Siemens 3RT6015-1BF42 SIRIUS Power Contactor, 110 V Coil, S0","metaDescription":"Siemens 3RT6015-1BF42 SIRIUS power contactor, size S00, 110 V AC coil, screw terminals, 45 mm wide, DIN rail mount. Active production. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"73 mm","Width":"45 mm","at DC":"10 000 1/h","title":"3RT6015-1BF42","Height":"57.5 mm","Rated Value":"110 V","description":"Contactor DC 110 V AC3 3 kW 400 V AUX contacts: 1 NC 3-pole, size S00 screw terminal","During Storage":"-55 ... +80 °C","at AC-1 maximum":"1 000 1/h","at AC-3 maximum":"750 1/h","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 50022","at AC-3e maximum":"750 1/h","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 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"Power contactor","at 24 V rated value":"6 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":"10 A","at 400 V rated value":"3 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-3 rated value maximum":"690 V","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"05/01/2012","at 40 °C minimum permissible":"2.5 mm²","at 60 °C minimum permissible":"2.5 mm²","Insulation Voltage Rated Value":"690 V","at 230 V at 60 °C rated value":"6 kW","at 400 V at 60 °C rated value":"10.5 kW","at 690 V at 60 °C rated value":"18 kW","for AWG cables for main contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","With Type Of Assignment 2 Required":"gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 20 A","closing power of magnet coil at DC":"4 W","holding power of magnet coil at DC":"4 W","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 35 A","operational current at AC-12 maximum":"10 A","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","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","Contact Reliability Of Auxiliary Contacts":"1 faulty switching per 100 million (17 V, 1 mA)","at ambient temperature 40 °C rated value":"18 A","at ambient temperature 60 °C rated value":"16 A","Type Of Voltage Of The Control Supply Voltage":"DC","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Required Spacing With Side-By-Side Mounting At The Side":"0 mm","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","number of NC contacts for auxiliary contacts instantaneous contact":"1","number of NO contacts for auxiliary contacts instantaneous contact":"0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/93780b0fedaaa385e0add10ad799b818.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=579868&mlfb=3RT6015-1BF42"},"ai":{"faq":[{"question":"Where can I buy 3RT6015-1BF42?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is 3RT6015-1BF42's listed width and depth?","answer":"The width is 45 mm and the depth is 73 mm, making it a compact S00-frame contactor for dense DIN-rail layouts."},{"question":"What compliance documentation does this brand provide for 3RT6015-1BF42?","answer":"The part carries a RoHS substance prohibitance date of 05/01/2012 and is rated for pollution degree 3 per IEC standards. Screw terminals are used for both main and control circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT6015-1BF42","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/3RT6015-1BF42 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}