Siemens 6SL3120-1TE31-3AA3 SINAMICS S120 Single Motor Module 132A Booksize Drive Module

The Siemens 6SL3120-1TE31-3AA3 is a SINAMICS S120 single motor module built in the booksize frame, rated for a 132.0 A continuous current (IN) from a DC 510-720 V link. It supports one motor axis at up to 71.0 kW based on IN, ships with a pre-attached DriveCLIQ cable, and includes the Extended Safety Integrated functions on the drive side.

Selection Notes

The 132.0 A IN rating sits between the base load current of 105.0 A (IH, continuous duty) and the 210.0 A short-term Imax, so this module covers motors that need headroom above their continuous draw without stepping up to the next booksize frame size. Pick it over a lower-IN module in the same S120 line-up when the driven axis regularly approaches 105-132 A continuous; pick a higher-IN sibling when Imax of 210 A is not enough margin for the load's peak demand. Internal air cooling and the 0.144 m3/s air requirement mean the cabinet needs forced ventilation sized for this figure, not just a sealed enclosure. Output frequency tops out at 650 Hz under servo control versus 300 Hz under vector control, so the control mode selected in the Control Unit configuration, not the module itself, sets the practical speed ceiling.

Applications

Single-axis stations on a shared DC 600 V bus fed by an S120 Line Module or Active Line Module, such as one spindle or conveyor axis alongside other booksize modules in a multi-axis machine tool, printing press, or packaging line cabinet. The Extended Safety Integrated support and pre-wired DriveCLIQ cable suit machines that already run STO or SS1 safety functions through the S120 Control Unit.