6SL3120-1TE26-0AC0

Siemens' 6SL3120-1TE26-0AC0, part of the SINAMICS S120 series, functions as a single motor module tailored for rigorous industrial use. Operating within a DC link voltage range of 510 to 720 VDC, this module ensures reliable power supply to motors. The device demonstrates a max output current capability of 120 A, allowing it to drive high-performance motors without compromising reliability.

With a DC link current rating of 72 A, the module efficiently manages power flow while maintaining an input current rating of 32 W. The rated pulse frequency of 4 kHz facilitates precise motor control, making this module effective for varied applications. Furthermore, an output frequency of up to 650 Hz enables smooth servo control, catering to dynamic operational requirements.

Design considerations include 200 A DC link busbars that enhance current handling capacity and stability. To safeguard performance, the DC link capacitance stands at 1410 micro Farad, providing the necessary energy for operational demands. The internal air cooling system enhances thermal management, ensuring the module operates effectively within its specification range.

Rated for installation at altitudes up to 1000 meters above sea level, the module is versatile enough to adapt to different environments. Weighing in at 8.6 kg, it combines robust performance with manageable installation needs. Additionally, this unit operates with a sound pressure level of 71 dB and incurs a power loss of 0.46 kW during operation, reflecting its efficiency during typical usage scenarios.