The 6SL3230-3YE42-1UP0 delivers 75 kW (LO) / 55 kW (HO) in the FSF frame with the 1UP0 suffix: DC terminals present, unfiltered, basic I/O. The defining addition over the 0UP0 is the DC-link terminal access — enabling connection of an external du/dt filter for long motor-cable runs, or integration into a common DC-bus multi-drive system where regenerative energy from one axis can be reused by another. The unfiltered power stage keeps the BOM cost down when the installation's upstream supply panel already handles EMC compliance, or when the drive operates in a C3 industrial grid. The P-variant basic I/O suits straightforward PLC-coordinated pump and fan duty with minimal onboard logic requirements.

FSF enclosure: 305 × 709 × 360 mm, 84 kg, IP20 / UL Open Type — control-cabinet mounted with forced ventilation. G120X standard equipment includes STO SIL 2 (terminals and PROFIsafe), integrated brake chopper, ECO-mode light-load energy savings, onboard Profinet / USS / Modbus RTU, and IE2/IE3/IE4 motor compatibility with V/f or sensorless vector control to 550 Hz. High-overload rating: 150% for 60 seconds.