The 6SL3520-1XN00-7AF0 delivers 0.75 kW in the G115D 1XN-variant FSA frame with AF-suffix PROFINET — the lightest fieldbus-equipped fanless modular drive for SIMATIC-controlled decentralized conveyor systems. Rated 2.2 A continuous (4.4 A peak at 200% overload), it integrates PROFINET communication directly on the drive for light roller-bed and belt conveyor sections where network control and rapid field serviceability are both required. The FSA enclosure (380 × 216 × 129 mm) mounts directly on the conveyor frame with IP65/IP66 protection and natural-convection cooling.

The 1XN modular electronics platform enables drive replacement in under 15 minutes without disturbing field wiring. The AF PROFINET variant adds cyclic process data exchange, diagnostic telegrams, and TIA Portal integration — the drive appears as a configured device in the SIMATIC project tree, eliminating the need for a separate fieldbus gateway at each machine-mounted drive. Standard G115D features apply: 200% overload for 3 s, integrated C2 EMC filter, internal braking chopper, STO SIL 2, and SAM web-server commissioning.