{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-0DE15-1AP0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-0DE15-1AP0","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-0DE15-1AP0","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-0DE15-1AP0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2110-0DE15-1AP0 direct-on-line starter, S00 frame size, 90 kW at 400 V AC-3, CLASS 10 overload protection, spring-loaded terminals, 45 mm width, DIN-rail snap-on.","salesMarkdown":"## 90 kW at 400 V — what the AC-3 rating means for motor sizing The 3RA2110-0DE15-1AP0: The 90 kW at 400 V AC-3 rating defines the maximum three-phase induction motor this starter can switch under full-load starting conditions. AC-3 duty covers starting and plugging of squirrel-cage motors — the contacts make and break the locked-rotor current, which is typically 6–8× the full-load current. The 0.32 A at AC-3 400 V is the motor full-load current at that voltage; the starter's thermal overload relay is set to this value. This protects standard IEC motors during a stalled-rotor condition without nuisance tripping on normal acceleration. For motors with longer start times (high-inertia loads like fans or centrifuges), a CLASS 20 or CLASS 30 trip class would be required — this unit is not suited for those applications. ## Panel fit — S00 frame, 45 mm width, DIN-rail snap-on The S00 size feeder and 45 mm width mean this starter occupies a single 45 mm slot on 35 mm DIN rail. The mounting method is screw and snap-on — the DIN-rail clip engages with an audible click, and the screw provides positive retention against vibration. Vertical mounting position is specified; horizontal mounting would affect the thermal calibration of the overload relay. Depth is 97 mm, height 198 mm. The required clearances around the unit are: 50 mm upwards, 20 mm forwards, 20 mm at the side, 10 mm downwards, and 0 mm backwards. These are the minimum air gaps for heat dissipation and arc flash containment — a panel layout must respect them to maintain the UL/IEC ratings. This reduces wiring time on the panel assembly line and eliminates the risk of screw-terminal loosening under thermal cycling. ## Supplied as an integrated assembly — contactor and link module included This order code ships as a complete direct-on-line starter, not a kit of loose components. The supplied contactor is 3RT2015-2AP01, and the supplied link module is 3RA2911-2AA00. The link module provides the mechanical and electrical interconnection between the circuit-breaker (or fuse base) and the contactor — no additional wiring between the overload relay and contactor coil is needed. The circuit-breaker size is also S00, matching the feeder frame. This allows a coordinated short-circuit protection assembly (Type 2 coordination per IEC 60947-4-1) when paired with the correct Siemens circuit-breaker from the same S00 family. For MRO spares planning, the contactor and link module are orderable separately if only one component fails. ## Lifecycle and compliance — active production, RoHS dated The substance prohibitance date is 10/01/2009, which aligns with the original EU RoHS directive (2002/95/EC) compliance cutoff. For REACH and UKCA declarations, the manufacturer's current compliance documentation should be requested at order — the prohibitance date confirms the design predates the 2011 RoHS recast but does not guarantee compliance with later amendments without a current declaration. Operating temperature range is -20 to +60 °C, storage and transport range is -50 to +80 °C. These are the environmental limits for warranty coverage — the starter must not be operated outside the -20 to +60 °C window, even if the storage limits are wider.","metaTitle":"Siemens 3RA2110-0DE15-1AP0 SIRIUS Direct Starter","metaDescription":"Siemens 3RA2110-0DE15-1AP0 SIRIUS direct-on-line starter, S00 size, 90 kW at 400 V AC-3, CLASS 10 trip, spring terminals, DIN-rail mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"97 mm","Width":"45 mm","title":"3RA2110-0DE15-1AP0","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","description":"Load feeder fuseless, Direct-on-line starting 400 V AC, Size S00 0.22...0.32 A 230 V AC Spring-type terminal for installation on standard mounting rail (also fulfills type of coordination 1) Type of coordination 2, Iq = 150 kA 1 NO (contactor)","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":"90 kW","at 480 V rated value":"0.32 A","at 50 Hz rated value":"230 ... 230 V","at 60 Hz rated value":"230 ... 230 V","at 600 V rated value":"0.32 A","Design Of The Product":"for standard rail or screw mounting","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-20 ... +60 °C","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":"0.32 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"0.32 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":"3RV2011-0DA20","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 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":"4.2 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":"0.22 ... 0.32 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d45df8e64ecc9efdc751e48594dcd6ad.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=314045&mlfb=3RA2110-0DE15-1AP0"},"ai":{"faq":[{"question":"What is the 3RA2110-0DE15-1AP0 motor power rating at 400 V?","answer":"The rated motor power at 400 V is 90 kW in AC-3 duty. The corresponding full-load current at 400 V AC-3 is 0.32 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-0DE15-1AP0","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/3RA2110-0DE15-1AP0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}