VLT® Advanced Harmonic Filter - AHF 005The Danfoss Advanced Harmonic Filter is a compact passive harmonicfilter specially designed to match the Danfoss frequency convertersVLT® AutomationDrive, VLT® AQUA Drive and VLT® HVAC/R Drives.The program offers two variants, AHF 005 and AHF 010.Connected infront of the Danfoss VLT® frequency converter, the harmonic currentdistortion on the line is reduced to 5% or 10% at nominal load.Specifications:Line voltage: 380-415VLine frequency: 60HzNominal current: 14ATHDi less than 5%Cooling concept: Integrated fan with variable speedEfficiency: > 98 %Ambient temperature: 5-45 deg CEnclosure type: X1-V3 IP20 efEnclosure degree: IP20 (IP21 / NEMA 1 optional)Dimensions:Height: 342mmWidth: 196mmDepth: 205mmAccessories:IP21 / NEMA1 Kit for AHF3 X1 : 175U3274IP21/NEMA1 Kit for AHF3 X1 with capacitor disconnect option:175U5903Backplate for AHF X1 : 130B3283