What this drive is, and why a sourcing buyer cares
The 6SL3220-1YD48-0UB0: The part is a Siemens SINAMICS G120XA AC drive in the 132 kW frame — a three-phase 400 V class inverter sized to run directly-on-line pumps, fans, and compressor loads without an output filter stage (cites:,).
Mains envelope and what the input window tolerates
Accepts 380–440 V three-phase at 47–63 Hz with a permitted +10 % / −20 % mains deviation, which covers both 50 Hz IEC and 60 Hz UL supply regions without a tap change (cites:,). Power factor spans 0.75–0.93 depending on loading, with an offset factor cos φ of 0.99 — the high displacement factor means harmonic distortion, not poor power factor, is the issue to budget for at the PCC (cites:,).
Output capability and switching behaviour
Default pulse frequency is 2 kHz; output frequency reaches 0–550 Hz under V/f control and 0–240 Hz under vector control, so the same frame covers both pump/fan V/f profiles and higher-dynamic closed-loop vector work up to 240 Hz (cites:,). Efficiency is listed at 0.98 with a 2.860 kW power loss at rated load — at 132 kW output, the 2.86 kW dissipation is the number that drives enclosure thermal sizing and cooling-air CFM (cites:,).
Lifecycle posture and how to source it
Estimated lead time is listed in the 1–10 working-day band, which fits a typical quoted-to-order posture rather than a stocked shelf item — pricing and current availability are confirmed against an RFQ rather than carried as a standing quote (cites:).