High-Power Active Interface Module for SINAMICS S120
The Siemens 6SL3300-7TH35-8AA0 is an Active Interface Module for the SINAMICS S120 drive system, paired with an Active Line Module. It is rated for 560 kW continuous power at 575 A on a 3-phase 660–690 VAC supply at 50/60 Hz, built as a chassis unit with IP00 protection and internal air cooling. The module ships with the required Drive-CLiQ cable for communication back to the Control Unit.
Deployment Context and Integration
This is a chassis-style unit (IP00) intended for installation inside a cabinet or enclosure — no external housing, so the panel must provide the environmental seal. Internal air cooling means the cabinet needs adequate airflow and possibly forced ventilation to handle the thermal load at 560 kW throughput. The Drive-CLiQ cable is pre-included, saving a step during commissioning; just route it to the nearest Control Unit port.
