{"product_id":"siemens-sinamics-s120-6sl3120-2te21-0aa3-double-motor-modules","title":"Siemens Sinamics S120 6SL3120-2TE21-0AA3 Double Motor Modules","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e6SL3120-2TE21-0AA3\u003c\/strong\u003e is a SINAMICS S120 double motor module featuring a booksize construction format designed to operate with a 600 V DC input (510-720 V DC supply voltage range) and deliver a 400 V 3-phase AC output with dual 9 A nominal output currents. Manufactured by Siemens, this module is engineered to provide precise, synchronized multi-axis motor control in demanding industrial automation architectures.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e6SL3120-2TE21-0AA3\u003c\/strong\u003e utilizes internal air cooling, optimized pulse patterns, and support for extended Safety Integrated functions to ensure high dynamic performance and compliance with advanced plant safety standards. Each unit includes an integrated DRIVE-CLiQ cable for high-speed data communication and system integration. The module measures 27.90 x 5.10 x 45.70 cm and weighs 5.40 kg. As a phase-out lifecycle product with a designated predecessor (6SL3120-2TE21-0AA0) and successor (6SL3120-2TE21-0AA4), it supports legacy maintenance, direct replacement, and operational continuity in established S120 multi-axis drive systems.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSINAMICS S120 double motor module in a space-saving booksize construction format\u003c\/li\u003e\n\u003cli\u003eDual-axis output providing 9 A nominal output current per channel\u003c\/li\u003e\n\u003cli\u003eDC input voltage operating range of 510-720 V DC (600 V DC nominal)\u003c\/li\u003e\n\u003cli\u003eInternal air cooling combined with optimized pulse patterns for high thermal and operational efficiency\u003c\/li\u003e\n\u003cli\u003eExtended Safety Integrated functions and included DRIVE-CLiQ cable for seamless system communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-axis machine tools and machining centers\u003c\/li\u003e\n\u003cli\u003eHigh-performance packaging and handling machinery\u003c\/li\u003e\n\u003cli\u003eAutomated assembly lines and robotics drive systems\u003c\/li\u003e\n\u003cli\u003eSinamics S120 multi-axis legacy system maintenance and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Parameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eSinamics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubrange\u003c\/td\u003e\n\u003ctd\u003eS120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of product\u003c\/td\u003e\n\u003ctd\u003eDouble motor modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Phase\u003c\/td\u003e\n\u003ctd\u003ePhase-Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePredecessor\u003c\/td\u003e\n\u003ctd\u003e6SL3120-2TE21-0AA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuccessor\u003c\/td\u003e\n\u003ctd\u003e6SL3120-2TE21-0AA4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e510-720 V DC (600 V DC input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of phases output\u003c\/td\u003e\n\u003ctd\u003e3-phase AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Output Frequency\u003c\/td\u003e\n\u003ctd\u003e600 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNom. Output Current\u003c\/td\u003e\n\u003ctd\u003e9 A \/ 9 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Type\u003c\/td\u003e\n\u003ctd\u003eBooksize (internal air cooling)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e27.90 x 5.10 x 45.70 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85044086\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExport Control Regulations (ECCN)\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch2\u003eInstallation Guidelines\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMount the \u003cstrong\u003e6SL3120-2TE21-0AA3\u003c\/strong\u003e double motor module vertically onto a standard mounting plate inside an enclosed industrial control cabinet.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate top and bottom clearance to support internal air cooling convection flow and prevent thermal overload.\u003c\/li\u003e\n\u003cli\u003eConnect the DC link busbars and 3-phase motor power lines securely in accordance with system wiring schematics and local electrical codes.\u003c\/li\u003e\n\u003cli\u003eInterconnect the module using the supplied DRIVE-CLiQ cable and verify safety integration wiring before energizing the drive system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52716773081451,"sku":"6SL3120-2TE21-0AA3","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/6sl3120-2te21-0aa3-oshqodvyhkt_cf652415-b47f-4c85-a3a8-e7142f1e5004.jpg?v=1767089270","url":"https:\/\/www.plcprotech.com\/products\/siemens-sinamics-s120-6sl3120-2te21-0aa3-double-motor-modules","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}