{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT7036-1AV00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT7036-1AV00","canonicalUrl":"https://aoctrl.com/siemens/3RT7036-1AV00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT7036-1AV00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RT7036-1AV00, size S2 contactor, 3-pole, AC-3 rated 690 V max, screw terminals, IP20 front, 115 x 55 x 112 mm.","salesMarkdown":"## S2 contactor for 690 V AC-3 motor switching — active line, screw terminals The Siemens 3RT7036-1AV00 is a size S2 contactor from the SIRIUS family, rated for AC-3 switching up to 690 V maximum — that covers 400 V and 480 V motor loads with headroom for 690 V IEC networks. Three main NO contacts handle the power circuit; screw-type terminals on both main and auxiliary circuits accept 2x (0.5…1.5 mm²) solid or 2x (0.75…2.5 mm²) stranded copper. The DC coil holds at 0.36 W and pulls in at 0.79 W, which keeps the control transformer small in a multi-contactor panel. ## Coordination and selectivity — fuse sizing for Type 1 and Type 2 This matters when the panel designer is coordinating with upstream MCCB or fuse-switch ratings — the 80 A Type 2 limit is the tighter constraint for selectivity studies. ## Auxiliary contact compatibility and PLC-level switching The contactor accepts a product extension auxiliary switch block, which is useful when adding early-make or late-break contacts for feedback to a PLC. DC-13 switching at 220 V is rated at 0.3 A, covering small DC solenoids and indicator lamps in the control circuit. Shock resistance is 15g at 5 ms and 8g at 10 ms sine pulse — adequate for most industrial panels but not for direct mounting on high-vibration machinery (a separate shock mount may be needed). Maximum mechanical switching rate is 800 operations per hour at AC-3 duty, dropping to 250 per hour at AC-4 (plugging/inching).","metaTitle":"Siemens 3RT7036-1AV00 SIRIUS Contactor, AC-3 690 V, S2 Size","metaDescription":"Siemens 3RT7036-1AV00 SIRIUS contactor, size S2, 3-pole, 690 V AC-3 max, screw terminals, IP20 front. Active production. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"115 mm","Width":"55 mm","Height":"112 mm","at 50 Hz":"0.36","at 60 Hz":"0.38","On The Front":"IP20","During Storage":"-25 ... +70 °C","Of The Terminal":"IP00","at AC-3 maximum":"800 1/h","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","During Operation":"-10 ... +55 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","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 (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Degree Of Pollution":"3","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 50 Hz rated value":"400 V","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","Insulation Voltage Rated Value":"690 V","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","With Type Of Assignment 2 Required":"gL/gG NH 3NA: 80 A","closing power of magnet coil at DC":"0.79 W","holding power of magnet coil at DC":"0.36 W","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"gL/gG NH 3NA: 160 A","shock resistance with sine pulse at AC":"15g / 5 ms, 8g / 10 ms","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":"acceptability for PLC control (17 V, 5 mA)","Type Of Voltage Of The Control Supply Voltage":"AC","operating voltage at AC-3 rated value maximum":"690 V","operational current at DC-13 at 220 V rated value":"0.3 A","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":"0","Connectable Conductor Cross-Section For Main Contacts Finely Stranded With Core End Processing":"25 mm²","Connectable Conductor Cross-Section For Auxiliary Contacts Finely Stranded With Core End Processing":"0.5 ... 2.5 mm²"}},"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=1534097&mlfb=3RT7036-1AV00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT7036-1AV00/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to 3RT7036-1AV00?","answer":"The closest Siemens sibling is the 3RT5036-1AP00, which shares the same S2 frame size and 3-pole AC-3 topology but uses spring-cage terminals instead of screw terminals. Panel rewiring is required if swapping between the two, as the terminal types differ. The 3RT5036-1AH00 and 3RT5036-1AB00 are also S2 frame variants with different coil voltages or auxiliary configurations."},{"question":"What are the mounting dimensions of 3RT7036-1AV00?","answer":"The contactor measures 115 mm deep, 55 mm wide, and 112 mm high. It snaps onto 35 mm DIN rail per DIN EN 50022 or can be screw-mounted directly to a backplate."},{"question":"Where can I buy 3RT7036-1AV00 and how is it quoted?","answer":"This part is sourced through independent industrial distribution channels. Pricing and availability are confirmed at quote time against an RFQ — volume pricing scales with quantity, and the part is quoted to order."},{"question":"What compliance documentation is available for 3RT7036-1AV00?","answer":"The contactor carries IEC 60947-4-1 ratings and is designed for industrial control panels. Compliance documentation including CE declaration and manufacturer's test certificates is available upon request with the order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT7036-1AV00","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/3RT7036-1AV00 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}}