{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1036-1AN24","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1036-1AN24","canonicalUrl":"https://aoctrl.com/siemens/3RT1036-1AN24","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1036-1AN24","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT1036-1AN24, S2 size power contactor, 22 kW AC-2 at 400 V, screw-type terminals, 55 mm wide, current production.","salesMarkdown":"The Siemens 3RT1036-1AN24 is a SIRIUS S2-size power contactor, rated for 22 kW at 400 V in AC-2 duty — that's the standard rating for slip-ring motor starting and reversing, where the contactor makes and breaks the load under current. It also carries a 30 kW rating at 500 V and 11.4 kW at 690 V, so it's not locked to one voltage class. The coil is 220 V at 50/60 Hz, with an operating range of 0.8 to 1.1 times rated voltage at 50 Hz and 0.85 to 1.1 at 60 Hz, meaning it holds in through brownout conditions down to about 176 V. This is a screw-type terminal contactor — no spring-cage option here — so it's a straight swap for older panels where the wireman prefers a screwdriver over a push-in tool. The main circuit accepts stranded up to 25 mm² and solid up to 4 mm², with dual-wire capability on the smaller gauges. Auxiliary contacts are rated 10 A at 24 V, 6 A at 230 V, and 3 A at 400 V, which covers most PLC output and relay interposing loads without an extra interface relay. At 55 mm wide and 112 mm tall, it fits a standard 6-module-wide slot in a distribution panel. Side-by-side mounting is allowed with no derating gap, so you can pack a row of these in a motor control centre without losing panel density. Mechanical endurance is 10 million operations typical, and the maximum switching rate at AC-3 duty is 800 cycles per hour — that's about one every 4.5 seconds, which is fast enough for most conveyor jogging or pump cycling.","metaTitle":"Siemens 3RT1036-1AN24 SIRIUS Power Contactor, S2 Size, 22 kW","metaDescription":"Siemens SIRIUS 3RT1036-1AN24 power contactor, S2 frame, 22 kW at 400 V AC-2, screw terminals, 55 mm wide, current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"164 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"55 mm","at AC":"7 ... 20 ms","Height":"112 mm","Stranded":"2x (0.75 ... 25 mm²)","at 50 Hz":"0.8 ... 1.1","at 60 Hz":"0.85 ... 1.1","Arcing Time":"10 ... 15 ms","On The Front":"IP20","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","During Storage":"-55 ... +80 °C","Of The Terminal":"IP00","at AC-1 maximum":"1 000 1/h","at AC-2 maximum":"400 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 standard mounting rail according to DIN EN 50022","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":"10 A","at 60 V rated value":"2 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":"220 V","at 500 V rated value":"30 kW","at 60 Hz rated value":"220 V","at 690 V rated value":"11.4 kW","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-2 at 400 V rated value":"22 kW","at AC-4 at 400 V rated value":"41 A","Substance Prohibitance (Date)":"05/01/2012","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 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","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","reference code according to IEC 81346-2":"Q","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)","Thermal Short-Time Current Limited To 10 S":"400 A","Finely Stranded Without Core End Processing":"2x (0.75 ... 16 mm²)","apparent holding power of magnet coil at AC":"15 VA","apparent pick-up power of magnet coil at AC":"170 VA","Type Of Voltage Of The Control Supply Voltage":"AC","Required Spacing For Grounded Parts At The Side":"6 mm","contact rating of auxiliary contacts according to UL":"A600 / Q600","Inductive Power Factor With Closing Power Of The Coil":"0.76","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Inductive Power Factor With The Holding Power Of The Coil":"0.35","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":"2","number of NO contacts for auxiliary contacts instantaneous contact":"2","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=26963&mlfb=3RT1036-1AN24","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1036-1AN24/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative — the 3RT1036-1AB00?","answer":"The 3RT1036-1AB00 is the DC coil variant of the same S2 frame contactor. It shares the same main power path, mounting footprint, and terminal layout, so it drops into the same panel location without rewiring the power circuit. The difference is the coil: the 1AN24 uses 220 V AC at 50/60 Hz, while the 1AB00 uses a DC coil. If your control voltage is AC, the 1AN24 is the correct part; if DC, the 1AB00 is the direct swap."},{"question":"What is the depth of the 3RT1036-1AN24?","answer":"The depth is 164 mm, measured from the mounting surface to the furthest projection (typically the front of the arc chute or auxiliary contact block). This is the dimension to check for enclosure depth clearance."},{"question":"What wire sizes does the 3RT1036-1AN24 accept?","answer":"The main circuit screw terminals accept stranded wire from 2x 0.75 mm² up to 2x 25 mm², and solid wire from 2x 0.5 mm² up to a maximum of 2x 4 mm². The auxiliary terminals accept 2x 0.75 to 2x 16 mm² solid or stranded. Dual-wire terminations are allowed on the smaller gauges, which helps when looping through multiple contactors."},{"question":"What compliance documentation does Siemens provide for the 3RT1036-1AN24?","answer":"As a standard SIRIUS catalog product, Siemens provides a CE declaration of conformity, UL/CSA file (typically under the SIRIUS family listing), and a RoHS/REACH compliance declaration. The specific document set is available through the Siemens Industry Online Support portal under the 3RT1036-1AN24 product number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1036-1AN24","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/3RT1036-1AN24 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}}