The 6SL3520-0XB00-5AF0 confirms 0XB00 at 0.55 kW — extending the lowest 0XB0x code to the middle FSA power step. It delivers 1.7 A HO (3.4 A LO) in the FSA compact frame (380 × 156 × 129 mm, ~4.7 kg) with natural convection cooling. 0.55 kW is the lowest 3-phase G115D power rating — now available in the 0XB0x B-connector path. AF0 provides PROFINET IO with PROFIsafe, EtherNet/IP, and an integrated 2-port switch, designated for SIMATIC control systems. Operates at 380–480 V three-phase, compatible with IE2/IE3/IE4 motors across 0–550 Hz, IP65 sealed.

0XB00 now spans three FSA power steps

0XB00 follows the standard G115D FSA lower-power code structure — three power ratings in one code:

This three-power structure mirrors XH20, 1XA00, 1XA20, 1XA60, XE40, 1XB40, 0XB40, 0XC00, and 1XD00 — every G115D FSA lower-power code across all families follows the same 0.37/0.55/0.75 kW triplet.