The Siemens 6SL3130-7TE28-0AB0 is a SINAMICS S120 Active Line Module, listed as a spare part. It takes a three-phase 380-480 VAC, 50/60 Hz supply and regulates it to a 600 VDC bus, rated for 133 A continuous — enough to support an 80 kW motor load on the shared DC link. Internal air cooling keeps the cabinet design simpler; no external coolant loop to pipe in. The module ships with the Control Voltage Adapter and DRIVE-CLiQ cable modules already painted, so it's a drop-in swap for an existing S120 drive line-up on a paper machine or converting line.
The 600 VDC, 133 A output is the DC-link bus rating — that's the current available to all connected Motor Modules on the same link. For a paper-machine winder or a dryer-section drive group, 80 kW of regenerative capacity means the module can handle braking energy from multiple axes without an external braking resistor, as long as the line impedance and upstream supply can absorb it. The 380-480 VAC three-phase input range covers the common global low-voltage networks; 50/60 Hz is standard for both 50 Hz European and 60 Hz North American mills. Internal air cooling keeps the IP rating at a typical open-chassis level — mount it in a clean, ventilated cabinet, not in a washdown area.