{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1065-6AS36","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1065-6AS36","canonicalUrl":"https://aoctrl.com/siemens/3RT1065-6AS36","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1065-6AS36","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, S10 frame, 3RT1065-6AS36, screw fixing, 202 mm depth, 210 mm height, 145 mm width, auxiliary switch, AC-3 rated 500 ops/h.","salesMarkdown":"## Siemens SIRIUS 3RT1065-6AS36 — S10 Power Contactor Screw fixing to the mounting surface, with a vertical mount that can rotate ±90° or tilt ±22.5° front-to-back — useful when you're fitting into a tight cabinet layout and need to orient the contactor around busbars or duct. Clearance requirements: 10 mm upwards, 10 mm downwards, 20 mm forwards, 10 mm at the side — so you need at least 222 mm of clear depth inside the enclosure to the door or cover. Power-side connections accept stranded cable from 70 mm² up to 240 mm² — that's a serious cable range, typical for the main feed on a large motor branch or a distribution subfeed. The auxiliary switch is included as standard (screw-type terminals on the coil), rated at 10 A at 24 V, 2 A at 48 V or 60 V, and 1 A at 110 V — enough for signaling back to a PLC input or a control relay. ## Switching Duty and Mechanical Life Rated for 800 operations per hour in AC-1 (resistive) duty, 500 ops/h in AC-3 (standard motor starting), and 130 ops/h in AC-4 (plugging/inching). For a conveyor drive cycling every 7 seconds, the AC-3 rate is fine; for a crane hoist with frequent reversing, the AC-4 limit governs. The coil pick-up is 0.8 of rated voltage initially, and holds at 0.9 of rated at 50 or 60 Hz. The contactor is designed for screw fixing to a vertical mounting surface, with the rotation and tilt allowances noted above. No DIN-rail clip on this frame size; it's a bolt-down part.","metaTitle":"Siemens 3RT1065-6AS36 SIRIUS Power Contactor, S10 Frame, 202","metaDescription":"Siemens 3RT1065-6AS36 SIRIUS power contactor, S10 size, 202 mm depth, 210 mm height, 145 mm width. Screw fixing, auxiliary switch included. Rated for AC-3 500 ops/h. Sourced to ord","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"202 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 mm²)","Width":"145 mm","at AC":"40 ... 80 ms","at DC":"40 ... 80 ms","title":"3RT1065-6AS36","Height":"210 mm","Upwards":"10 mm","Forwards":"20 mm","Stranded":"70 ... 240 mm²","at 50 Hz":"0.9","at 60 Hz":"0.9","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"10 mm","Rated Value":"500 ... 550 V","description":"power contactor, AC-3e/AC-3 265 A, 132 kW / 400 V AC (50-60 Hz) / DC Uc: 500-550 V 3-pole, auxiliary contacts 2 NO + 2 NC drive: conventional main circuit: busbar control and auxiliary circuit: screw terminal","Initial Value":"0.8","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Screw-type terminals","Number Of Holes":"1","at AC-1 maximum":"800 1/h","at AC-2 maximum":"250 1/h","at AC-3 maximum":"500 1/h","at AC-4 maximum":"130 1/h","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-25 ... +60 °C","Fastening Method":"screw fixing","Full-Scale Value":"1.1","at AC-3e maximum":"500 1/h","Diameter Of Holes":"11 mm","Mounting Position":"with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back","Size Of Contactor":"S10","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","Product Designation":"Power contactor","at 24 V rated value":"10 A","at 48 V rated value":"2 A","at 60 V rated value":"2 A","Of Contactor Typical":"10 000 000","at 110 V rated value":"1 A","at 125 V rated value":"0.9 A","at 220 V rated value":"0.3 A","at 230 V rated value":"6 A","at 400 V rated value":"3 A","at 440 V rated value":"1.4 A","at 480 V rated value":"240 A","at 50 Hz rated value":"500 ... 550 V","at 500 V rated value":"2 A","at 60 Hz rated value":"500 ... 550 V","at 600 V rated value":"242 A","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","at 1000 V rated value":"132 kW","For Auxiliary Contacts":"18 ... 14","Width Of Connection Bar":"25 mm","For Main Current Circuit":"Connection bar","at 200/208 V rated value":"75 hp","at 220/230 V rated value":"100 hp","at 460/480 V rated value":"200 hp","at 575/600 V rated value":"250 hp","Relative Humidity Minimum":"10 %","Of Main Circuit Rated Value":"8 kV","Thickness Of Connection Bar":"6 mm","at AC-3 rated value maximum":"1 000 V","at AC in hot operating state":"54 W","at AC-3e rated value maximum":"1 000 V","at AC-4 at 400 V rated value":"230 A","safety-related switching OFF":"Yes","Substance Prohibitance (Date)":"05/01/2012","Design Of The Surge Suppressor":"with varistor","Of Auxiliary Circuit Rated Value":"6 kV","at AC-5a up to 690 V rated value":"290 A","at AC-5b up to 400 V rated value":"219 A","For Auxiliary And Control Circuit":"screw-type terminals","Function Module For Communication":"No","With Type Of Assignment 2 Required":"gG: 400 A (690 V, 100 kA), aM: 315 A (690 V, 50 kA), BS88: 400 A (415 V, 50 kA)","Without Load Current Share Typical":"7.4 W","closing power of magnet coil at DC":"650 W","holding power of magnet coil at DC":"7.4 W","At Contactor For Auxiliary Contacts":"Screw-type terminals","With Type Of Coordination 1 Required":"gG: 500 A (690 V, 100 kA)","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14), 1x 12","operational current at AC-12 maximum":"10 A","at AC in hot operating state per pole":"18 W","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)","mirror contact according to IEC 60947-4-1":"Yes","Type Of Voltage Of The Control Supply Voltage":"AC/DC","Limited To 1 S Switching At Zero Current Maximum":"4 880 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"4 045 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"2 785 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"1 664 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"1 276 A; Use minimum cross-section acc. to AC-1 rated value","contact rating of auxiliary contacts according to UL":"A600 / Q600","Of Main Circuit With Degree Of Pollution 3 Rated Value":"1 000 V","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Of The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","Of Auxiliary Circuit With Degree Of Pollution 3 Rated Value":"500 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (500 V, 1 kA)","minimum cross-section in main circuit at maximum AC-1 rated value":"185 mm²","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9cfb8104d1e5f61fee62652c90220e00.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=154876&mlfb=3RT1065-6AS36"},"ai":{"faq":[{"question":"Where can I buy 3RT1065-6AS36 and what is the availability?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."},{"question":"What are the key dimensions of 3RT1065-6AS36?","answer":"Height 210 mm, width 145 mm, depth 202 mm. Clearance required: 10 mm above, 10 mm below, 20 mm in front, 10 mm at sides."},{"question":"What cable sizes does the main power terminal accept?","answer":"Stranded cable from 70 mm² up to 240 mm². Auxiliary and coil terminals accept solid or stranded from 0.5 mm² to 4 mm² (max 2x 4 mm²)."},{"question":"What is the closest functional second-source to 3RT1065-6AS36?","answer":"The 3RT1266-6AP36-0KA1 is a peer in the same SIRIUS family, but it carries a different accessory configuration and coil variant. The 3RT1065-6AS36 uses screw-type coil terminals and a standard auxiliary switch; verify the coil voltage and auxiliary contact arrangement before substituting — they are not drop-in interchangeable without checking the wiring diagram."},{"question":"What compliance documentation does Siemens provide for 3RT1065-6AS36?","answer":"As a standard SIRIUS product, Siemens provides a declaration of conformity covering IEC/EN 60947-4-1, plus RoHS and REACH compliance statements. UL and CSA listings are available on the nameplate variant. Request the specific certificate with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1065-6AS36","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/3RT1065-6AS36 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}}