{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT6015-1KF41","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT6015-1KF41","canonicalUrl":"https://aoctrl.com/siemens/3RT6015-1KF41","factsUrl":"https://aoctrl.com/api/mcp/products/3RT6015-1KF41","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT6015-1KF41 coupling contactor, Size S00, 110 V AC coil, screw-type terminals, 45 x 57.5 x 73 mm, DIN EN 50022 snap-on mounting.","salesMarkdown":"## Motor switching capacity and duty cycles The 3RT6015-1KF41: The AC-3 maximum switching frequency is 750 1/h; AC-4 drops to 250 1/h for inching or plugging duty. The built-in suppressor diode handles the coil's inductive kickback, so no external snubber is needed for the 110 V coil. ## Environmental and compliance specs The substance prohibitance date of 05/01/2012 aligns with RoHS compliance milestones.","metaTitle":"Siemens 3RT6015-1KF41 SIRIUS Contactor, 110 V Coil, Size S00","metaDescription":"Siemens 3RT6015-1KF41 SIRIUS coupling contactor, Size S00, 110 V AC coil, screw terminals. Active production. Quoted to order against BOM quantities.","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":"3RT6015-1KF41","Height":"57.5 mm","Rated Value":"110 V","description":"Power Contactor DC 77...137,5 V AC3 3 kW 400 V AUX contacts: 1 NO 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 standard mounting 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":"Coupling 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","Design Of The Surge Suppressor":"suppressor diode","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","at 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":"No","With Type Of Assignment 2 Required":"gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 20 A","closing power of magnet coil at DC":"2.8 W","holding power of magnet coil at DC":"2.8 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","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","operational current at AC-12 maximum":"10 A","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","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 10 A","number of NC contacts for auxiliary contacts instantaneous contact":"0","number of NO contacts for auxiliary contacts instantaneous contact":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/163695ff9beb70eaba125bfcc5d7bc2c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=579875&mlfb=3RT6015-1KF41"},"ai":{"faq":[{"question":"What motor power can the 3RT6015-1KF41 switch at 400 V?","answer":"At 400 V and 60 °C ambient, the contactor is rated for 10.5 kW motor load in AC-3 duty. At 230 V it handles 6 kW, and at 690 V it handles 18 kW — these are the Size S00 frame's real-world motor ratings."},{"question":"Does the 3RT6015-1KF41 include a surge suppressor?","answer":"Yes, the design includes a built-in suppressor diode across the coil. This eliminates the need for an external snubber on the 110 V coil circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT6015-1KF41","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/3RT6015-1KF41 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}}