The Siemens 6SL3210-1SE22-5UA0 is a SINAMICS S120 Power Module PM340 in blocksize FSC, rated for 380-480 V 3AC input at 50/60 Hz and delivering 25 A (11 kW) three-phase output. Internal air cooling keeps the package compact for panel mounting. That's the number to match against your motor nameplate FLA; the module will handle the full rated current without derating at 40 °C ambient, but above that you'll need to follow the thermal curve in the manual.
Verify with your Siemens channel partner whether a replacement is planned.
Integration notes
Input is 380-480 V 3AC, so it's a direct fit for standard European and North American 400 V class industrial supplies.