Siemens 6SL3121-2TE21-8AA0

The Siemens 6SL3121-2TE21-8AA0 is an advanced single motor module from the SINAMICS S120 series, expertly crafted for industrial automation needs. This high-performance unit operates at an input voltage of 600 V DC and provides an output voltage of 400 V AC with a robust current rating of 18 A. It features a booksize D design equipped with internal air cooling, allowing it to maintain optimal performance in ambient temperatures ranging from 0 to 40 °C. With a rated pulse frequency of 4 kHz, this motor module ensures efficient and reliable operation. Additionally, the Siemens 6SL3121-2TE21-8AA0 meets rigorous safety standards, including SIL 2 and PL d compliance, making it a dependable choice for demanding applications. Enhanced connectivity options and a capacity for DC link busbars up to 200 A further emphasize its suitability for complex industrial tasks.