{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1065-6AP36","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1065-6AP36","canonicalUrl":"https://aoctrl.com/siemens/3RT1065-6AP36","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1065-6AP36","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S10, power contactor, 3RT1065-6AP36, 220-240 VAC coil, screw-type terminals, size S10.","salesMarkdown":"## SIRIUS S10 power contactor — 220-240 VAC coil, size S10 Size S10 frames this for motor loads in the 55-75 kW range typical of conveyor, pump, and compressor duty. The coil holds at 0.8 of rated value and full-scale pick-up is 1.1 — so on a 230 V line it pulls in reliably down to about 184 V and drops out below that margin. Main pole cable cross-section accepts stranded conductors up to 240 mm² — that's the terminal capacity for the power circuit, not a current rating, but it tells you the contactor is sized for heavy feeds. Auxiliary contacts switch 10 A at 24 V rated value, 2 A at 48 V and 60 V, and 1 A at 110 V — enough for PLC or relay interface circuits on the control side. Maximum switching frequency varies by duty: 800 cycles/hour in AC-1 (resistive), 500 in AC-3 (motor start/run), 250 in AC-2 (slip-ring motor), and 130 in AC-4 (plugging/inching). The AC-3e rating also sits at 500 cycles/hour. For a conveyor line running continuous start/stop, that 500 cycles/hour ceiling governs the real throughput — not the resistive number. Arcing time sits at 10-15 ms, with opening times of 40-80 ms on both AC and DC coils. That timing matters for coordination with upstream short-circuit protection — a downstream fault needs to clear before the contactor's arc extinguishes. The single 11 mm hole for screw fixing is standard for S10 frame. Dimensions are 210 mm height, 145 mm width, 202 mm depth — plan the DIN-rail or backplate layout accordingly.","metaTitle":"Siemens 3RT1065-6AP36 SIRIUS S10 Power Contactor, 220-240 VA","metaDescription":"Siemens 3RT1065-6AP36 SIRIUS S10 power contactor. 220-240 VAC coil, screw terminals, size S10. Rated for motor switching up to 240 mm² cable. Current lifecycle stage. Quoted 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":"3RT1065-6AP36","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":"220 ... 240 V","description":"power contactor, AC-3e/AC-3 265 A, 132 kW / 400 V AC (50-60 Hz) / DC Uc: 220-240 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":"220 ... 240 V","at 500 V rated value":"2 A","at 60 Hz rated value":"220 ... 240 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/2e7c170a4f49e3ed09513ad0ade80cbd.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=213989&mlfb=3RT1065-6AP36"},"ai":{"faq":[{"question":"Where can I buy 3RT1065-6AP36 and how is it quoted for volume?","answer":"The 3RT1065-6AP36 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."},{"question":"What is 3RT1065-6AP36's coil voltage and what does pick-up/drop-out mean?","answer":"The coil is rated 220-240 VAC. Pick-up (full-scale value) is 1.1, meaning it pulls in reliably at about 253 V on a 230 V line; initial value is 0.8, so it holds closed down to about 184 V before dropping out."},{"question":"What cable cross-section does 3RT1065-6AP36 accept on the main poles?","answer":"The main poles accept stranded conductors up to 240 mm². Auxiliary and coil terminals accept 2x (0.5-1.5 mm²) solid, 2x (0.75-2.5 mm²) solid or stranded, and up to 2x (0.75-4 mm²) maximum."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1065-6AP36","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/3RT1065-6AP36 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}}