The 6SL3230-3YE30-1UP0 is an 18.5 kW SINAMICS G120X frequency converter in the unfiltered configuration with DC link terminals. It delivers 51.3 A rated output at 380–480 V 3 AC, sharing the FSD frame (200 × 472 × 239 mm) and IP20 cabinet-mount form factor with the 22 kW variants in the same series.

18.5 kW: the entry point to the FSD frame class

At 18.5 kW, the 3YE30 is the lowest-power G120X variant in the FSD frame — the same physical platform that scales to 37 kW. This means an installation designed around the 3YE30 can accommodate power upgrades within the FSD frame without mechanical rework of the cabinet layout. The 1UP0 configuration pairs unfiltered EMC status (requiring external filtering for C2 compliance) with DC link terminals for du/dt filter connection on long motor cable runs.

P-suffix within the 18.5 kW 1Ux group

The P-suffix is the standard catalog entry. The F-suffix (6SL3230-3YE30-1UF0) provides an electrically identical alternative ordering code. Both share the unfiltered power stage, DC terminal provision, and FSD frame dimensions — the choice is a procurement decision. The 3YE30 1Ux group suits pump and fan applications where the drive's rated current (51.3 A) matches the motor load and the EMC filtering strategy is handled at the cabinet level.