Frequency ConverterFC-101P55KT4E20H3XXXXXXSXXXXAXBXCXXXXDXVLT® HVAC Drive FC- 101(P55K) 55 KW / 75 HP, Three phase380 - 480 VAC, (E20) IP20 / Chassis(H3) RFI Class A1/B (C1)No brake chopperNo Loc. Cont. PanelNot coated PCB, No Mains OptionNo A Option, No B OptionNo C1 option, No D optionFrame: H7Oth