The Siemens 6SL3310-1TE35-0AA0 is a SINAMICS S120 Power Module rated for 380-480 V 3AC at 490 A (250 kW), with internal air cooling and a built-in form factor. It ships with the DRIVE-CLiQ cable and mounting plate for a CU310 control unit, making it a direct drop-in for existing S120 single-axis installations.
What the Ratings Mean for Fit
The 490 A rating at 380-480 VAC three-phase corresponds to a 250 kW motor load under typical 4-pole induction motor duty. That current figure is the continuous output rating — sized for a 250 kW pump, fan, or conveyor drive. The internal air cooling means it draws ambient cabinet air across the heatsink; verify the enclosure's thermal dissipation capacity if the panel is sealed or high-ambient.
Integration Notes
Built-in construction with mounting plate for CU310 — no separate adapter kit needed. The DRIVE-CLiQ cable is included, so the connection to the control unit is a single plug. For panel layout, allow clearance above and below for the internal air cooling airflow path; the module is not designed for side-by-side stacking without a gap.