Technical specifications for 6SL3120-2TE21-8AA3
The Siemens 6SL3120-2TE21-8AA3 is a high-performance SINAMICS S120 double motor module drive, engineered to support dynamic and precise motion control in industrial automation systems. Operating with an input of 600 VDC and an output of 3-phase AC 400 VAC at 18A/18A, this module is well-suited for dual-axis drive applications requiring consistent power and efficiency. It features internal air cooling for thermal stability and extended performance, and comes with an optimized pulse design for enhanced control and reduced harmonics.
Designed for easy integration, the module is equipped with a DRIVE-CLiQ interface cable that facilitates seamless communication within the SINAMICS system. Although it has been superseded by the 6SL3120-2TE21-8AC0, the 6SL3120-2TE21-8AA3 remains a reliable and widely used solution in existing installations. This unit falls under the Motor Drives category within Motors & Motor Controls and weighs approximately 6.58 kg. Note that the factory warranty may not apply when purchased through secondary channels; however, it includes a 1-year warranty from Anadi Automation, ensuring continued support and peace of mind for industrial users.