The 6SL3520-2XA65-5AF0 is a 5.5 kW SINAMICS G115D wall-mounted distributed drive in the FSC frame. It eliminates the need for a control cabinet — install it directly on the machine near the motor. The FSC power stage delivers 13.2 A HO rated output with a 200% overload peak of 26.4 A, suited for mid-power conveyor zones, packaging lines, and material handling sections that demand high starting torque.

What network capabilities does the AF0 PROFINET variant provide?

The AF0 suffix equips this drive with PROFINET IO and EtherNet/IP via dual M12 D-coded connectors with an integrated 2-port switch. This enables daisy-chain line topology without external switches — each drive passes the network through to the next, reducing cabling and infrastructure cost. MRP ring redundancy keeps the conveyor running through a single cable break. PROFIsafe carries STO over the same cable, eliminating separate safety wiring.

How does the cooling system support continuous FSC operation?

The FSC frame (425 × 180 × 169 mm) uses an integrated fan for forced convection cooling. The fan activates proportionally based on heatsink temperature, running only as fast as conditions require — quieter at light loads, full speed under sustained 5.5 kW demand. At 7.85 kg, the FSC shares the same footprint as the fan-cooled FSB but carries higher-rated IGBTs for the 5.5 kW power tier.