{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT5036-1AB00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT5036-1AB00","canonicalUrl":"https://aoctrl.com/siemens/3RT5036-1AB00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT5036-1AB00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, size S2, order code 3RT5036-1AB00, 55 x 112 x 115 mm, screw terminals, 690 V insulation, 22–66 kW at 60 °C.","salesMarkdown":"## Siemens 3RT5036-1AB00 SIRIUS Power Contactor — S2 Frame, 55 mm, 690 V The contactor carries a 690 V rated insulation voltage and delivers 22 kW at 230 V, 38 kW at 400 V, and 66 kW at 690 V, all at 60 °C ambient, so it handles motor loads in the 22–66 kW range depending on line voltage. The main current circuit uses screw-type terminals accepting 2x (0.75–16 mm²) solid or stranded, or 2x (18–2 AWG). Auxiliary and control circuits also use screw terminals, and the product extension for auxiliary switches is available — add a block later without changing the contactor. Side-by-side mounting is permitted — no derating for adjacent units in the spec. Rated switching frequency at AC is 5 000 operations per hour; AC-1 maximum is 1 000 1/h, AC-3 maximum is 800 1/h, AC-4 maximum is 300 1/h, and AC-3e maximum is 800 1/h. Coil draws 6 A at 24 V rated value, 6 A at 230 V rated value, 1 A at 110 V, 0.3 A at 220 V, and 3 A at 400 V. The coil operates at 50 Hz, 24 V rated value. Mechanical service life of the contactor typical is 10 000 000 operations. The contactor is rated for AC-3e maximum voltage of 690 V.","metaTitle":"Siemens 3RT5036-1AB00 SIRIUS Power Contactor, S2, 55 mm, 690","metaDescription":"Siemens 3RT5036-1AB00 SIRIUS power contactor, size S2, 55 mm width, 690 V insulation voltage, 22–66 kW at 60 °C. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"115 mm","Width":"55 mm","at AC":"5 000 1/h","Height":"112 mm","at 50 Hz":"0.36","During Storage":"-55 ... +80 °C","at AC-1 maximum":"1 000 1/h","at AC-3 maximum":"800 1/h","at AC-4 maximum":"300 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":"800 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":"S2","Solid Or Stranded":"2x (0.75 ... 16 mm²)","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"Power contactor","at 24 V rated value":"6 A","Of Contactor Typical":"10 000 000","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 50 Hz rated value":"24 V","at 690 V rated value":"11.4 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"03/01/2017","at 40 °C minimum permissible":"16 mm²","at 60 °C minimum permissible":"16 mm²","Insulation Voltage Rated Value":"690 V","at 230 V at 60 °C rated value":"22 kW","at 400 V at 60 °C rated value":"38 kW","at 690 V at 60 °C rated value":"66 kW","at AWG cables for main contacts":"2x (18 ... 2)","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","With Type Of Assignment 2 Required":"fuse gL/gG: 80 A","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"fuse gL/gG: 160 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)","at ambient temperature 40 °C rated value":"60 A","at ambient temperature 60 °C rated value":"55 A","Finely Stranded Without Core End Processing":"2x (0.75 ... 16 mm²)","Type Of Voltage Of The Control Supply Voltage":"AC","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","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":"0"}},"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=579996&mlfb=3RT5036-1AB00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT5036-1AB00/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT5036-1AB00","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/3RT5036-1AB00 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}}