{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT6027-1AM00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT6027-1AM00","canonicalUrl":"https://aoctrl.com/siemens/3RT6027-1AM00","factsUrl":"https://aoctrl.com/api/mcp/products/3RT6027-1AM00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, Size S0 power contactor, 3RT6027-1AM00, screw-type terminals, 690 V rated insulation voltage, AC-3 / AC-3e rated switching at 690 V maximum, 97 mm depth, 45 mm width, 85 mm height.","salesMarkdown":"## Siemens 3RT6027-1AM00 — SIRIUS Size S0 Power Contactor, 690 V AC-3 At 400 V and 60 °C ambient, it handles motor loads up to 27.5 kW; at 690 V the same condition supports 47.5 kW. These are the derated figures for a 60 °C panel environment — not the 40 °C catalogue maximum, so factor them into your thermal budget. The main current circuit uses screw-type terminals accepting 2x (0.5…1.5 mm²) solid/stranded or 2x (0.75…2.5 mm²), with a minimum permissible conductor cross-section of 10 mm² at both 40 °C and 60 °C. Auxiliary and control circuits also terminate via screw terminals. Substance prohibitance compliance is dated 05/01/2012, covering RoHS and REACH requirements. Side-by-side mounting is permitted, so multiple contactors can share a DIN rail segment without spacing gaps — useful for compact motor starter assemblies. Dimensions: 97 mm depth, 45 mm width, 85 mm height. The Size S0 frame is a common footprint across the SIRIUS 3RT2 series, meaning panel cutouts and wiring ducts sized for S0 will accept this unit directly. Maximum mechanical switching frequency is 5 000 operations per hour at AC, with AC-1 maximum at 1 000 1/h, AC-3 at 750 1/h, AC-3e at 750 1/h, and AC-4 at 250 1/h. Coil consumption at 50 Hz is 0.25 A. Rated coil currents at various control voltages: 6 A at 24 V, 1 A at 110 V, 0.3 A at 220 V, 10 A at 230 V, 3 A at 400 V, and 1 A at 690 V. The 50 Hz rated coil voltage is 220 V.","metaTitle":"Siemens 3RT6027-1AM00 SIRIUS Power Contactor, Size S0, 690 V","metaDescription":"Siemens 3RT6027-1AM00 SIRIUS power contactor, Size S0, screw terminals, 690 V AC-3/AC-3e rated insulation voltage. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"97 mm","Width":"45 mm","at AC":"5 000 1/h","title":"3RT6027-1AM00","Height":"85 mm","at 50 Hz":"0.25","description":"Contactor AC 220 V 50 HZ AC3 15 kW 400 V AUX contacts 1 NO +1 NC 3-pole, size S0 screw terminal","During Storage":"-55 ... +80 °C","at AC-1 maximum":"1 000 1/h","at AC-3 maximum":"750 1/h","at AC-4 maximum":"250 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":"750 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":"S0","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 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":"10 A","at 400 V rated value":"3 A","at 50 Hz rated value":"220 V","at 690 V rated value":"1 A","Side-By-Side Mounting":"Yes","For Main Current Circuit":"screw-type terminals","at AC-3 rated value maximum":"690 V","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"05/01/2012","at 40 °C minimum permissible":"10 mm²","at 60 °C minimum permissible":"10 mm²","Insulation Voltage Rated Value":"690 V","at 230 V at 60 °C rated value":"15.5 kW","at 400 V at 60 °C rated value":"27.5 kW","at 690 V at 60 °C rated value":"47.5 kW","for AWG cables for main contacts":"2x (16 ... 12), 2x (14 ... 8)","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","With Type Of Assignment 2 Required":"gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 35 A","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 100 A","operational current at AC-12 maximum":"10 A","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","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":"50 A","at ambient temperature 60 °C rated value":"42 A","Type Of Voltage Of The Control Supply Voltage":"AC","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Required Spacing With Side-By-Side Mounting At The Side":"0 mm","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":"1","number of NO contacts for auxiliary contacts instantaneous contact":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6841d266f2da3cfa74db391c6c9fca4b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=580211&mlfb=3RT6027-1AM00"},"ai":{"faq":[{"question":"Where can I buy the 3RT6027-1AM00 and get a price?","answer":"This contactor is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — figures are confirmed at quote time."},{"question":"What are the key ratings of the 3RT6027-1AM00?","answer":"Rated insulation voltage 690 V, AC-3/AC-3e max switching voltage 690 V, motor power at 400 V/60 °C is 27.5 kW, at 690 V/60 °C is 47.5 kW. Mechanical endurance 10 000 000 operations, max switching frequency 5 000 1/h at AC."},{"question":"What compliance documentation does the 3RT6027-1AM00 carry?","answer":"Substance prohibitance compliance dated 05/01/2012 covers RoHS and REACH. Pollution degree 3 per IEC 60947-1. The part is designed for industrial environments with conductive pollution."},{"question":"Will the 3RT6027-1AM00 drop into a panel specified around the 3RT6028-1AB00?","answer":"Both are Size S0 frame contactors with the same DIN rail mounting and 45 mm width, so the physical footprint and rail clip are identical. Verify coil voltage and terminal arrangement against your wiring diagram — the 3RT6028-1AB00 may carry different coil ratings or auxiliary contact configurations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT6027-1AM00","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/3RT6027-1AM00 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}}