The 6SL3520-2XB00-5AA0 is the SINAMICS G115D wall-mounted distributed drive at 0.55 kW in the FSA frame with I/O Control (AA0) and the B-connector interface. It delivers 1.7 A HO rated output with basic digital I/O for start/stop and direction commands — designed for simple conveyor zones where hardwired control is sufficient.

I/O Control with B-Connector — The Simplest 0.55 kW Configuration

At 0.55 kW / 1.7 A HO, the AA0 variant is the entry-level communication option for the B-connector platform: 4 programmable digital inputs and 2 switchable DI/DO, single-channel STO, no fieldbus. The AB0 variant at the same power adds more I/O and dual-channel STO; the AF0 variant adds PROFINET. The B-connector (Q4/2 motor + 7/8" power) suits conveyor installations with vibration and mechanical stress. The 380 × 156 × 129 mm fanless FSA enclosure with integrated C2 EMC filter and braking chopper mounts directly on the machine frame, drawing 250 mA from the 24 V DC supply. Choose AA0 when simple terminal-block control is all the 0.55 kW conveyor zone requires.