{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-0HE15-1AP0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-0HE15-1AP0","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-0HE15-1AP0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-0HE15-1AP0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS direct (on-line) starter, size S00, 180 kW at 400 V, Class 10, spring-loaded terminals, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"The Siemens 3RA2110-0HE15-1AP0 is a SIRIUS direct (on-line) starter in size S00, combining a contactor and overload relay in one assembly for motor starting and protection up to 180 kW at 400 V. It is a fuseless design — the overload relay provides motor protection without requiring separate fuses, simplifying panel wiring and reducing spare parts count. Mounts via screw or snap-on onto 35 mm DIN rail in a vertical position, with 50 mm clearance upward, 20 mm forward, 20 mm at the side, 10 mm downward, and 0 mm backward — tight panel layouts need to respect these clearances for heat dissipation and arc flash. Dimensions are 97 mm deep, 45 mm wide, and 198 mm high, fitting into standard S00 feeder slots in Siemens SIRIUS distribution panels. Main circuit connections use spring-loaded terminals — no screw tightening needed, which speeds up panel wiring and reduces torque-verification steps. ## Supplied components and ratings The starter ships with a 3RT2015-2AP01 contactor and a 3RA2911-2AA00 link module pre-assembled — no separate ordering or matching required. Rated operational voltage is 690 V, with AC-3 switching at 400 V rated at 0.8 A and 180 kW at 400 V for the motor output. It is a fast mover in the SIRIUS S00 line, widely stocked for panel builds and MRO spares across food-and-beverage, water, and HVAC plants.","metaTitle":"Siemens 3RA2110-0HE15-1AP0 SIRIUS Direct Starter, S00","metaDescription":"Siemens 3RA2110-0HE15-1AP0 SIRIUS direct (on-line) starter, size S00, 180 kW at 400 V, Class 10 trip, spring-loaded terminals, screw/snap-on 35 mm DIN rail.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"97 mm","Width":"45 mm","Height":"198 mm","Upwards":"50 mm","Forwards":"20 mm","at 50 Hz":"0.25","at 60 Hz":"0.25","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"20 mm","Rated Value":"690 V","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail","Mounting Position":"vertical","PROFIsafe protocol":"No","Product Brand Name":"SIRIUS","Type Of Assignment":"2","Product Designation":"Direct (on-line) starter","Size Of Load Feeder":"S00","PROFINET IO protocol":"No","at 400 V rated value":"180 kW","at 480 V rated value":"0.8 A","at 50 Hz rated value":"230 ... 230 V","at 60 Hz rated value":"230 ... 230 V","at 600 V rated value":"0.8 A","Design Of The Product":"for standard rail or screw mounting","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-20 ... +60 °C","at 460/480 V rated value":"0.5 hp","at 575/600 V rated value":"0.5 hp","Of The Supplied Contactor":"3RT2015-2AP01","Of The Supplied Link Module":"3RA2911-2AA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","at AC-3 at 400 V rated value":"0.8 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"0.8 A","Design Of The Overload Release":"thermal (bimetallic)","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-0HA20","degree of protection NEMA rating":"other","For Auxiliary And Control Circuit":"spring-loaded terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Without Load Current Share Typical":"4.2 W","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"2.6 W","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","apparent holding power of magnet coil at AC":"4.2 VA","protocol is supported AS-Interface protocol":"No","with high demand rate according to SN 31920":"73 %","reference code according to IEC 81346-2:2019":"Q","shock resistance according to IEC 60068-2-27":"6g / 11 ms","Type Of Voltage Of The Control Supply Voltage":"AC","at 400 V according to IEC 60947-4-1 rated value":"150 000 A","Inductive Power Factor With The Holding Power Of The Coil":"0.25","Mechanical Service Life (Operating Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"10 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.55 ... 0.8 A"}},"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=71591&mlfb=3RA2110-0HE15-1AP0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA2110-0HE15-1AP0/alternatives.json"},"ai":{"faq":[{"question":"Is the siemens 3RA2110-0HE15-1AP0 fuseless and what does that mean?","answer":"Yes, it is a fuseless design. The integrated overload relay provides motor protection without requiring separate fuses, reducing panel wiring and spare parts inventory."},{"question":"Does 3RA2110-0HE15-1AP0 include both a contactor and overload relay?","answer":"Yes, it ships as a complete assembly with a 3RT2015-2AP01 contactor and a 3RA2911-2AA00 link module pre-assembled."},{"question":"Where can I buy 3RA2110-0HE15-1AP0 with fast delivery?","answer":"This part is sourced to order; availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-0HE15-1AP0","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/3RA2110-0HE15-1AP0 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}}