{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA2210-1KS17-2BB4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA2210-1KS17-2BB4","canonicalUrl":"https://aoctrl.com/siemens/3RA2210-1KS17-2BB4","factsUrl":"https://aoctrl.com/api/mcp/products/3RA2210-1KS17-2BB4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA2210-1KS17-2BB4 reversing starter, size S00, 12 A AC-3 at 400 V, Class 10, 24 V DC coil, spring-loaded terminals, for 60 mm busbar systems.","salesMarkdown":"## SIRIUS reversing starter, size S00 — what it carries The 3RA2210-1KS17-2BB4: This is a Siemens SIRIUS reversing starter, size S00, combining a contactor pair and link module in a single package for forward/reverse motor control. It ships with the supplied contactor 3RT2017-2BB42 and link module 3RA2911-2AA00 — the reversing function is pre-wired internally, so you land the motor leads and control wires without building the interlock circuit yourself. The Class 10 trip curve means it will hold through a normal start but trip before the motor windings overheat on a stalled rotor — the standard for most general-purpose motor protection. The coil is 24 V DC, which keeps the control transformer small and avoids the inrush sag you get with AC coils on long cable runs. ## Mounting and panel fit Designed for snapping onto 60 mm busbar systems — the mounting foot clips directly onto the busbar without a separate adapter. Mounting position is vertical only; the 155 mm depth, 90 mm width, and 230 mm height define the envelope, with 50 mm clearance required above, 32 mm forward, and 10 mm at the sides and below. Operating temperature range is -20 to +60 °C, with storage and transport tolerance from -50 to +80 °C. The temperature compensation is specified over the same -20 to +60 °C band — the thermal trip element adjusts for ambient changes so the motor protection stays accurate whether the panel is in a conditioned room or a hot factory bay.","metaTitle":"Siemens 3RA2210-1KS17-2BB4 Reversing Starter, S00, 12A AC-3","metaDescription":"Siemens SIRIUS 3RA2210-1KS17-2BB4 reversing starter, size S00, 12 A at 400 V AC-3, Class 10, 24 V coil, spring-loaded terminals.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Depth":"155 mm","Width":"90 mm","title":"3RA2210-1KS17-2BB4","Height":"230 mm","Upwards":"50 mm","Forwards":"32 mm","Backwards":"0 mm","Downwards":"10 mm","Trip Class":"CLASS 10","At The Side":"10 mm","Rated Value":"24 ... 24 V","description":"Load feeder fuseless, Reversing duty 400 V AC, Size S00 9.00...12.5 A 24 V DC Spring-type terminal for 60 mm busbar systems Type of coordination 1, Iq = 150 kA 1 NC (contactor) Adapter length 200 mm","During Storage":"-50 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"for snapping onto 60 mm busbar systems","Mounting Position":"vertical","PROFIsafe protocol":"No","Product Brand Name":"SIRIUS","Type Of Assignment":"1","Product Designation":"Reversing starter","Size Of Load Feeder":"S00","PROFINET IO protocol":"No","at 230 V rated value":"2 hp","at 400 V rated value":"5 500 kW","at 480 V rated value":"11 A","at 600 V rated value":"11 A","Design Of The Product":"for 60 mm busbars","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-20 ... +60 °C","at 110/120 V rated value":"0.5 hp","at 200/208 V rated value":"3 hp","at 220/230 V rated value":"3 hp","at 460/480 V rated value":"7.5 hp","at 575/600 V rated value":"10 hp","Of The Supplied Contactor":"3RT2017-2BB42","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":"12 A","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"12 A","Design Of The Overload Release":"thermal (bimetallic)","Of The Supplied Busbar Adapter":"8US1251-5DS11","Design Of The Switching Contact":"electromechanical","Operating Frequency Rated Value":"50 ... 60 Hz","of the supplied RS assembly kit":"8US1250-5AS10","Design Of The Short-Circuit Trip":"magnetic","Of The Supplied Circuit-Breakers":"3RV2011-1KA20","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 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":"3.6 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":"163 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":"9 ... 12.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/45c02623532ce7e7d8ca891754421ebd.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=174053&mlfb=3RA2210-1KS17-2BB4"},"ai":{"faq":[{"question":"What is the AC-3 rating of 3RA2210-1KS17-2BB4?","answer":"That covers most standard 0.37–5.5 kW squirrel-cage motors in a reversing duty cycle."},{"question":"Does 3RA2210-1KS17-2BB4 include the contactor and link module?","answer":"Yes, it ships with the supplied contactor 3RT2017-2BB42 and link module 3RA2911-2AA00 — the reversing interlock is pre-assembled."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA2210-1KS17-2BB4","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/3RA2210-1KS17-2BB4 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}}