Frequency Converters AQUA DriveAdvanced version,(P55K) 55 KW / 75 HP,,3-phase, 380 - 480 VAC,(E55) IP55 / Type 12,RFI Filter Class A2,Without brake,Graphic Display,Without cover, No Mains Option,Latest release std. SW.,Enclosure Size: C1,No Option type A, No Option type B,No Option C1, No Option Type D