The 6SL3520-1XK04-0AA0 is the AA-suffix base configuration of the 4 kW G115D — the essential G115D hardware platform at the highest FSB power rating. With 10.2 A continuous and 20.4 A peak output (200% for 3 seconds), it provides the core drive capabilities — IP65/IP66 enclosure, integrated C2 EMC filter, internal braking resistor, and STO SIL 2 via Profisafe — for cost-sensitive distributed conveyor installations that need 4 kW without additional communication or I/O options.

The 425 × 180 × 134 mm FSB housing mounts directly on the machine frame, eliminating control cabinet space, cooling, and wiring overhead in distributed automation layouts. IE2/IE3 asynchronous and IE4 synchronous reluctance motors are supported with V/f or vector control. Commissioning and diagnostics are via the SAM web server. The integrated C2 filter satisfies EN 61800-3 industrial EMC requirements without external components.