Where this drive drops into a panel
The Siemens 6SL3220-1YD32-0UB0 is the control-panel variant of a frequency converter in the SINAMICS drive family, sized for a 3-phase 380... 440 V supply at 47... 63 Hz — a range that covers the 400 V European three-phase standard with the +10 %/-20 % tolerance Siemens publishes for the line. The low-overload output current is 2.10 A, which places this code at the small-frame end of the family — used for low-inertia fans, small pumps, conveyor sections, and metering pumps where the motor nameplate current sits comfortably below that figure.
Lifecycle read for the BOM line
Lifecycle stage is recorded as mature — the part remains supported but is positioned at the older end of the active Siemens VFD range, which is the cohort buyers should expect to migrate forward rather than build new designs around.