What is the function of 6SL3972-5AX10-0AA0?

The 6SL3972-5AX10-0AA0 is a product of Siemens. It is an integral part of the Siemens Sinamics medium voltage inverter, that is, the power unit.

With motor voltage grades from 1.4kv to 13.8kv and power ratings from 150kw to 85mw, Siemens drives offer high reliability, long life and high quality to ensure continuous operation in the highly competitive inverter market.

Sinamics medium voltage inverter includes different series, such as GH150, GH180 and so on. The GH150 consists of a number of low-voltage units in series to generate the medium-voltage output of the drive system, and thanks to its modular design, the inverter can be extended for a wide range of voltages and output power. The GH180 is a series of low-voltage units connected together to produce the medium-voltage output of the drivetrain, and the design has an integrated transformer to match a wide range of voltage and output power.