Siemens 6SL3120-1TE32-0AB0 SINAMICS Single Motor Module
This is a Siemens SINAMICS S120 Single Motor Module, order code 6SL3120-1TE32-0AB0, designed for a 600 V DC link input and delivering 400 V three-phase AC output at 200 A. It uses internal air cooling and includes the DRIVE-CLiQ cable modules. The lifecycle stage is listed as mature, meaning it remains in the active portfolio but is not a new introduction.
What the 200 A rating means for your drive system
The 200 A continuous output current at 400 V three-phase AC corresponds to a motor power capability of roughly 110 kW for a standard 4-pole induction motor, depending on duty cycle and load profile. This is a high-current module sized for the main spindle or a large-axis drive in a multi-axis SINAMICS S120 line-up. The 600 V DC input side ties directly to the common DC bus of the S120 Smart Line Module or Active Line Module, so the module itself contains no rectifier — all regeneration and line filtering happen upstream.
Integration notes for the S120 cabinet build
Internal air cooling means the module rejects heat into the cabinet ambient — the enclosure must be sized for the total thermal load of all modules on the shared DC bus. DRIVE-CLiQ cabling is included per the description, so the module ships ready to plug into the S120 Control Unit (CU320-2 or similar) for cyclic position and torque data at the standard 1 ms to 4 ms PROFIdrive telegram rates. Mounts on the standard SINAMICS S120 Booksize backplane; verify the DC-link busbar and 24 V control supply are rated for the combined draw of the entire motor module group.