Used Vacon NXL00235C2H1SSS0000 AC Inverter Drive, manufactured by Vacon, Type NXL00235C2H1SSS0000, Serial nos. 91063703, 91066513, 91066510, power rating 7.5-11KW, supply voltage  380-500v, 3ph, 50/60Hz, current rating 16/23A, output frequency 0-320Hz, Ip rating 21. Mounting type wall, cabinet. Dimensions 144mm x 214mm x 391mm.