The Siemens 6SL3320-1TG32-2AA0 is a SINAMICS S120 Single Motor Module listed as a spare part. It takes a DC-link input of 675 V to 1035 V DC and delivers a 3-phase AC output of 500 V to 690 V at 215 A. The built-in internal air cooling handles the thermal load; the module includes the DRIVE-CLiQ cable for communication back to the Control Unit. At 215 A output on a 500-690 V 3AC supply, this module is sized for medium-to-large induction or synchronous motors in a multi-axis S120 drive group. The DC input range ties it to a common DC bus — typical in regenerative or shared-supply architectures where the line module feeds a DC link that multiple Motor Modules tap.
Lifecycle and Sourcing
The lifecycle stage for this order code is listed as mature. It is not in active new-production ramp but remains supported for existing installed bases.
Integration Note
The built-in internal air cooling requires cabinet installation with forced ventilation. Ensure the cabinet's airflow path clears the module's heat sink fins.