Spare-part identity and key ratings
The Siemens 6SL3131-7TE28-0AA3 is a SINAMICS S120 Active Line Module designated as a spare part — the exact replacement for an existing booksize installation. It accepts 380-480 V 3 AC, 50/60 Hz input and delivers a regulated 600 V DC bus at 133 A, supporting an 80 kW motor load. The booksize form factor with external air cooling matches the standard S120 cabinet layout; the module ships with the DRIVE-CLiQ cable included.
Deployment context
The booksize Active Line Module mounts in a standard S120 cabinet with external air cooling — the module's heat sink protrudes through the cabinet rear panel, so the enclosure cutout and airflow path must match the booksize footprint. The 600 V DC bus feeds downstream Motor Modules; the 133 A rating supports an 80 kW motor group or a single large spindle. DRIVE-CLiQ cabling is included, but verify the cable length matches the existing harness routing.