The 6SL3520-1XN04-0AA0 is a 4 kW SINAMICS G115D modular distributed drive with basic I/O — the AA0 suffix, cost-optimized entry at the highest FSB power rating. It delivers 10.2 A rated output (HO) at 380–480 V 3 AC with integrated fan cooling, IP65/IP66 protection, and the 1XN plug-in connector system.

4 kW AA0: the platform choice without the I/O premium

For conveyor sections that need the 4 kW power stage — medium-duty accumulation zones, transfer conveyors, and inclined sections — but operate with simple hardwired start/stop and speed reference signals, the AA0 variant provides the full G115D feature set (C2 EMC filter, braking resistor, STO, IP65/IP66) at the lowest cost in the 4 kW 1XN range. The modular plug-in connectors enable quick field replacement without rewiring, reducing downtime when a drive swap is needed.