{"product_id":"siemens-sinamics-s120-double-motor-module-6sl3121-2te21-0aa3","title":"Siemens 6SL3121-2TE21-0AA3","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Siemens SINAMICS S120 6SL3121-2TE21-0AA3 Double Motor Module is an essential component for advanced automation systems requiring precise and dynamic multi-axis control. Engineered for seamless integration within the robust SINAMICS S120 drive system, this module delivers exceptional performance for a wide range of industrial applications. With its compact design and powerful capabilities, the 6SL3121-2TE21-0AA3 provides dual outputs, each rated at 10 A, operating efficiently at 380–480 V AC. This enables independent and highly accurate control over two distinct axes, making it an ideal solution for complex machinery where space efficiency and reliable operation are paramount. Siemens' commitment to quality and innovation ensures that this double motor module not only meets but exceeds the demanding requirements of modern industrial environments, offering integrated safety features and comprehensive diagnostic functions for enhanced operational security.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDedicated Double Motor Module:\u003c\/strong\u003e Specifically designed for the Siemens SINAMICS S120 drive system, ensuring optimal compatibility and performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual 10 A Output Channels:\u003c\/strong\u003e Provides two independent output channels, each delivering 10 A, for precise control of two separate motors or axes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility:\u003c\/strong\u003e Operates efficiently with a rated supply voltage of 3AC 380–480 V, accommodating various industrial power grids.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpace-Saving Compact Design:\u003c\/strong\u003e Engineered with a focus on size, allowing for efficient use of cabinet space in industrial control panels.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated Safety and Diagnostics:\u003c\/strong\u003e Features built-in safety functions and advanced diagnostic capabilities for secure and reliable operation, minimizing downtime.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Dynamic Response:\u003c\/strong\u003e Delivers superior dynamic performance, crucial for demanding multi-axis applications requiring rapid and accurate movements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated Brake Chopper:\u003c\/strong\u003e Enhances control and safety by managing excess regenerative energy efficiently.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThe Siemens 6SL3121-2TE21-0AA3 Double Motor Module is built to stringent specifications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSiemens Code:\u003c\/strong\u003e 6SL3121-2TE21-0AA3\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SINAMICS S120\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Double Motor Module\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRated Output Current:\u003c\/strong\u003e 2 × 10 A\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 3AC 380–480 V ±10%\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 47–63 Hz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Internal air cooling\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP20\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrake Chopper:\u003c\/strong\u003e Integrated\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0 °C to +40 °C (without derating)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, UL, cUL\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe versatility and high performance of the Siemens 6SL3121-2TE21-0AA3 make it an ideal choice for a diverse range of industrial applications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMulti-axis Machine Tools:\u003c\/strong\u003e Provides the precision and responsiveness required for CNC machining, milling, and turning operations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobotics and Handling Systems:\u003c\/strong\u003e Essential for controlling the intricate movements of industrial robots, pick-and-place machines, and automated material handling.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackaging Machinery:\u003c\/strong\u003e Enhances the speed and accuracy of packaging lines, including filling, sealing, and labeling machines.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrinting and Textile Machines:\u003c\/strong\u003e Ensures synchronization and precise motion control in printing presses, weaving looms, and textile processing equipment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGeneral Automation Systems:\u003c\/strong\u003e Suited for any industrial setup demanding reliable and efficient dual-axis motor control where performance cannot be compromised.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConveyor Systems:\u003c\/strong\u003e Optimizes the speed and coordination of various sections within complex material transport systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnmatched Dual-Axis Control:\u003c\/strong\u003e Experience superior performance with synchronous dual-axis control in a single, compact module, optimizing system efficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Performance and Precise Motion Regulation:\u003c\/strong\u003e Benefit from the advanced engineering of Siemens, ensuring exceptional accuracy and dynamic response for critical applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated Safety and Diagnostics:\u003c\/strong\u003e Reduce operational risks and streamline maintenance with built-in safety functions and comprehensive diagnostic feedback.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBacked by Siemens Reliability and Quality:\u003c\/strong\u003e Invest with confidence in a product from a global leader in industrial automation, synonymous with durability and enduring performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized for SINAMICS S120 Systems:\u003c\/strong\u003e Designed for perfect compatibility and seamless integration within existing or new SINAMICS S120 drive solutions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpace-Efficient and Cost-Effective:\u003c\/strong\u003e Its compact footprint helps save valuable cabinet space, while its dual functionality simplifies wiring and reduces overall system complexity and costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eElevate your automation capabilities with the Siemens SINAMICS S120 6SL3121-2TE21-0AA3 Double Motor Module. This compact, powerful, and highly reliable solution is engineered for unparalleled dual-axis motor control, enhancing precision and efficiency across your industrial applications. Secure your competitive edge by integrating this advanced Siemens technology into your systems today.\u003c\/p\u003e\n\u003cp\u003eExplore our full range of \u003ca href=\"\/collections\/siemens-sinamics-drives\"\u003eSiemens SINAMICS Drives\u003c\/a\u003e, including the V20, G120, G130, G150, and S120 series, designed to meet diverse industrial motor control needs. Alternatively, browse our extensive category of \u003ca href=\"\/collections\/siemens-variable-frequency-drives-vfds\"\u003eSiemens Variable Frequency Drives (VFDs)\u003c\/a\u003e to discover the complete portfolio of SINAMICS, Micromaster, and SIMOVERT VFDs.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":45187906076725,"sku":"6SL3121-2TE21-0AA3","price":2804.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/6SL3121-2TE21-0AA3.webp?v=1777528106","url":"https:\/\/djer6s-ji.myshopify.com\/products\/siemens-sinamics-s120-double-motor-module-6sl3121-2te21-0aa3","provider":"PLCReadyparts","version":"1.0","type":"link"}