Abb; 3-phase Converter Module; Regenerative (4-q); Voltage Rating: 230 - 525 Vac/500 Vdc; Environmental Conditions: Permissible Cooling Air Temperature At Converter Module Air Inlet: 0 To +55 Deg C; Permissible Cooling Air Temperature Withrated Dc Current: 0 To +40 Deg C; Permissible Cooling Air Temperature With Different Dc Current: +40 To +55 Deg C Derating (1 Pct/1 Deg C); Permissible Coolingair Temperature Options: 0 To +40 Deg C; Relative Humidity (at 5 To +40 Deg C):5 To 95 Pct, No Condensation; Relative Humidity (at 0 To +5 Deg C): 5 To 50 Pct,no Condensation; Change Of The Ambient Temperature: Less Than 0.5 Deg C/mint; Storage Temperature: -40 To +55 Deg C; Transport Temperature: -40 To +70 Deg C; Pollution Degree (iec 60664-1, Iec 60439-1): 2; Site Elevation Less Than 1000 Mr Above M.s.l: 100 Pct, Without Derating; Site Elevation 1000 To 4000 M.s.l: With Derating (1 Pct/100 Mr); Standard Duty Us 150%, 30 Sec, I2sd: 208 Amp Dc; Standard Duty Us 150%, 30 Sec, Psd: 125 Hp; Frame Size: D2; Ac Input Contactors 3-pole(no): A210-30-11-84; Short Circuit Current Rating: 65 Kamp