The 6SL3520-1XL04-0AA0 delivers 4 kW in the 1XL-variant FSB frame with the AA-suffix base configuration — the most cost-effective entry point at the 4 kW power level. Electrically identical to the 0AF0 and 0AB0 at 10.2 A continuous / 20.4 A peak (200% for 3 seconds), the AA variant provides the core G115D feature set — integrated C2 EMC filter, internal braking resistor, STO SIL 2, SAM web server — in a streamlined configuration for straightforward constant-speed or basic variable-speed conveyor duty. No PROFINET or enhanced I/O; the PLC handles the control logic, the drive provides the power.

The 1XL FSB enclosure measures 425 × 240 × 169 mm on a 3-phase supply — larger than the 1XK variant, with space for integrated options. IP65 (connectors) / IP66 (cable glands) / UL Type 4X Indoor, wall-mounted directly on the machine frame with no control cabinet. IE2/IE3/IE4 motor support, V/f or vector control to 550 Hz, and 150% overload for 57 seconds in high-overload mode for demanding-start applications.