The 6SL3520-0XB01-5AA0 is the I/O Control variant at 1.5 kW in 0XB01 — the 0XB0x sub-series B-connector SINAMICS G115D for SIMATIC control systems in the FSA compact frame (380 × 156 × 129 mm, ~4.7 kg). It delivers 4.1 A HO (8.2 A LO) with natural convection cooling. AA0 provides basic digital/analog terminal control — the simplest interface for standalone 1.5 kW applications. Operates at 380–480 V three-phase, compatible with IE2/IE3/IE4 motors across 0–550 Hz, IP65 sealed.

0XB01-5 variants at 1.5 kW FSA

All three share the identical 1.5 kW FSA B-connector hardware. 0XB01-5 is the highest-power FSA variant in the 0XB0x sub-series — the last FSA code before the transition to FSB at 2.2 kW (0XB02).