{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2110-1HA15-1BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2110-1HA15-1BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2110-1HA15-1BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2110-1HA15-1BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS direct-on-line motor starter, 3RA2110-1HA15-1BB4, size S00, 7 A AC-3 at 400 V, 690 V max, Class 10, 24 V DC coil, screw terminals, DIN rail mount.","salesMarkdown":"## What ships in the carton — a complete starter kit The 3RA2110-1HA15-1BB4 is a Siemens SIRIUS direct-on-line (DOL) motor starter, size S00, that arrives as a factory-assembled unit with the contactor and overload relay already linked. No separate ordering of the contactor and link module — the kit includes the 3RT2015-1BB41 contactor and the 3RA1921-1DA00 link module, so the tech gets one assembly to install, not a bag of loose parts. ## Panel fit and mounting — screw or snap-on DIN rail Mounts vertically on 35 mm DIN rail via the integrated snap-on foot, or can be screw-mounted to a backplate. The S00 frame footprint is 45 mm wide, 97 mm deep, and 167 mm tall — fits standard 45 mm-wide feeder positions in a motor control centre. Clearance requirements: 50 mm above, 20 mm below, 20 mm to the side, and 20 mm forward for wiring access. No clearance needed behind the unit. Ambient operating range is -20 to +60 °C. ## Wiring and coil — 24 V DC, screw terminals The main circuit uses screw-type terminals — standard for panel wiring with ring or fork lugs. The coil is rated 24 V DC, so confirm your control voltage matches before landing the wires. The starter is a Type of Assignment 1 device, meaning it is a non-reversing DOL starter. No PROFIsafe or PROFINET IO protocol onboard — this is a conventional electromechanical starter, not a networked soft starter or VFD.","metaTitle":"Siemens 3RA2110-1HA15-1BB4 SIRIUS Motor Starter, 7 A AC-3","metaDescription":"Siemens 3RA2110-1HA15-1BB4 SIRIUS direct-on-line motor starter, size S00, 7 A AC-3 at 400 V, Class 10 trip, 24 V coil. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"97 mm","Width":"45 mm","Height":"167 mm","Upwards":"50 mm","Forwards":"20 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"20 mm","Rated Value":"24 ... 24 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":"1","Product Designation":"Direct (on-line) starter","Size Of Load Feeder":"S00","PROFINET IO protocol":"No","at 230 V rated value":"0.75 hp","at 400 V rated value":"3 000 kW","at 480 V rated value":"4.8 A","at 600 V rated value":"6.1 A","Design Of The Product":"for standard rail or screw mounting","For Main Current Circuit":"screw-type terminals","Temperature Compensation":"-20 ... +60 °C","at 110/120 V rated value":"0.33 hp","at 200/208 V rated value":"1.5 hp","at 220/230 V rated value":"2 hp","at 460/480 V rated value":"3 hp","at 575/600 V rated value":"5 hp","Of The Supplied Contactor":"3RT2015-1BB41","Of The Supplied Link Module":"3RA1921-1DA00","Size Of The Circuit-Breaker":"S00","at AC-3 rated value maximum":"690 V","at AC-3 at 400 V rated value":"7 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"7 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":"3RV2011-1HA10","degree of protection NEMA rating":"other","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Without Load Current Share Typical":"4 W","holding power of magnet coil at DC":"4 W","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"3.3 W","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","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":"DC","at 400 V according to IEC 60947-4-1 rated value":"150 000 A","Mechanical Service Life (Operating Cycles) Of Contactor Typical":"30 000 000","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"104 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":"5.5 ... 8 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/216740bde2df2cf60d12d66f2e1268b7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=394638&mlfb=3RA2110-1HA15-1BB4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA2110-1HA15-1BB4/alternatives.json"},"ai":{"faq":[{"question":"What is the 3RA2110-1HA15-1BB4 used for?","answer":"It is a Siemens SIRIUS direct-on-line motor starter, size S00, rated 7 A AC-3 at 400 V. It combines a contactor and overload relay in one assembly for starting and protecting three-phase induction motors up to 5 hp at 575/600 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2110-1HA15-1BB4","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/3RA2110-1HA15-1BB4 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}}