{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1015-1AC11","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1015-1AC11","canonicalUrl":"https://aoctrl.com/siemens/3RT1015-1AC11","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1015-1AC11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, Size S00, 3 NO main contacts, 24 V 60 Hz coil, screw terminals, IP20, 45 mm width.","salesMarkdown":"The 24 V, 60 Hz coil keeps it in the standard low-voltage control scheme, common across industrial lines. The 10 A rating at 24 V on the auxiliary contacts (AC-12 duty) tells you it can handle typical PLC or relay loads in the control circuit without welding contacts. The 6 A at 230 V and 3 A at 400 V on the main poles give you the motor-switching capability for small pumps, fans, or conveyors up to about 3.5 kW at 500 V or 4 kW at 690 V. Type 1 and Type 2 coordination fuse requirements are specified — 35 A gL/gG for Type 1, 20 A for Type 2. That means you can size your upstream protection knowing the contactor will clear a fault without welding shut, which keeps your SCCR path clean for the panel builder. ## Integration notes Wire sizes accepted: solid or stranded from 0.5 mm² up to 4 mm² on the main terminals, with AWG equivalents 20 to 12. The screw terminals accept two conductors per clamp, handy for daisy-chaining control power.","metaTitle":"Siemens 3RT1015-1AC11 SIRIUS Power Contactor, 3 NO, 24 V 60","metaDescription":"Siemens SIRIUS 3RT1015-1AC11 power contactor, Size S00, 3 NO main contacts, 24 V 60 Hz coil, screw terminals, IP20. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"72 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"45 mm","Height":"57.5 mm","at 60 Hz":"0.8 ... 1.1","On The Front":"IP20","1 Rated Value":"60 Hz","Of The Terminal":"IP20","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","Size Of Contactor":"S00","Solid Or Stranded":"2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²), max. 2x (0,75 ... 4 mm²)","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"power contactor","at 24 V rated value":"10 A","at 60 V rated value":"2 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":"6 A","at 400 V rated value":"3 A","at 500 V rated value":"3.5 kW","at 60 Hz rated value":"24 V","at 690 V rated value":"4 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-2 at 400 V rated value":"3 kW","at AC-4 at 400 V rated value":"6.5 A","Substance Prohibitance (Date)":"01.07.2006 00:00:00","at AWG cables for main contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","For Auxiliary And Control Circuit":"screw-type terminals","With Type Of Assignment 2 Required":"fuse gL/gG: 20 A","reference code acc. to IEC 81346-2":"Q","With Type Of Coordination 1 Required":"fuse gL/gG: 35 A","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 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)","apparent holding power of magnet coil at AC":"5.1 V·A","apparent pick-up power of magnet coil at AC":"31.7 V·A","Type Of Voltage Of The Control Supply Voltage":"AC","Required Spacing For Grounded Parts At The Side":"6 mm","Inductive Power Factor With Closing Power Of The Coil":"0.77","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Inductive Power Factor With The Holding Power Of The Coil":"0.27","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":"0","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=75891&mlfb=3RT1015-1AC11","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1015-1AC11/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1015-1AC11","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/3RT1015-1AC11 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}}