The 6SL3230-3YE16-1UF0 is the F-suffix alternative ordering variant of the 2.2 kW FSA unfiltered G120X with DC terminals. Electrically identical to the standard 1UP0 — same 6.4 A LO output, same 73 × 232 × 209 mm FSA enclosure — the F suffix provides an alternative procurement channel, not a hardware difference. The drive is unfiltered, suitable when EMC filtering is handled at the cabinet or system level, and the DC terminals support connection of an external du/dt filter or braking chopper.