Installation frame for SINAMICS G120 power modules
The Siemens 6SL3260-6AC00-0DA0 is the installation frame for the SINAMICS G120 drive family, specifically the FSC push-through variant. This frame accepts the corresponding power module and provides the mechanical mounting, cooling airflow path, and EMC shield connection for a panel-mount installation where the heat sink protrudes through the enclosure back wall.
The push-through design means the heat sink passes through a cutout in the enclosure back panel, keeping the power-stage cooling outside the cabinet while the control and DC-link components remain inside. This reduces internal heat rise and allows a smaller enclosure for the same drive rating. Verify the cutout dimensions and the frame's IP rating against the enclosure's environmental seal before committing the panel layout.