What this adapter does on a booksize rail
The 6SL3162-2BM10-0AA0 is a SINAMICS DC link rectifier adapter — a spare part that connects the reinforced DC link rail to the line or motor module in a booksize cabinet. Screw terminals accept 35 to 95 mm² cable, sized for the 150, 200, and 300 mm module widths. If you're rebuilding a booksize drive lineup or replacing a damaged adapter on an existing rail, this is the Siemens order code for that job.