Frequency ConverterFC-101P18KT4E5AH3XAXXXXSXXXXAXBXCXXXXDXVLT® HVAC Drive FC- 101(P18K) 18.5 KW / 25 HP, Three phase380 - 480 VAC, IP54 (not TYPE 12)(H3) RFI Class A1/B (C1)No brake chopperAlpha Numeric LCPNot coated PCB, No Mains OptionNo A Option, No B OptionNo C1 option, No D optionFrame: I4Other