Siemens 6SL3120-1TE32-0AA4 SINAMICS S120 Single Motor Module 200A Drive Module

The Siemens 6SL3120-1TE32-0AA4 is a SINAMICS S120 Single Motor Module in the booksize frame, converting a 510-720 V DC link into a 3AC 400 V output rated at 200.0 A (IN), with a base-load current of 141.0 A and a peak of 282.0 A (140 A continuous at 8 kHz). It ships with a DRIVE-CLiQ cable, supports Extended Safety Integrated functions, and weighs 21.6 kg.

Selection Notes

This is the highest-current member of the booksize Single Motor Module range covered here, with a 200.0 A rated (IN) / 141.0 A base-load (IH) / 282.0 A peak (Imax) output — more than double the 85 A module and over six times the 30 A module. The catalog also lists a reduced 140 A output at 8 kHz switching, so drop the pulse frequency from the 4.00 kHz default only if the application needs lower acoustic noise or lower switching loss and can accept the derated current. Extended Safety Integrated support allows integrated safety functions (e.g. STO) without an external safety relay.

Applications

Used as a single-axis power stage for larger motors in SINAMICS S120 modular multi-axis drive systems — extruders, winders, and main-spindle machine tool axes — sharing a DC link with an Active or Smart Line Module and other Motor Modules on the same bus.