The 6SL3230-3YE18-1UF0 is the alternative-ordering equivalent of the 1UP0 — same 3 kW FSA power stage, same 9.1 A LO rating, same Unfiltered configuration, same DC-link terminals. The F-suffix designates the alternative commercial channel. In the compact 73 mm FSA frame at 3.9 kg, this drive offers the highest power density in the G120X range — 3 kW in the smallest available enclosure — with DC terminals for applications that need braking resistor support.