130B2870

Model: VLT® Filters and Braking Options

VLT® Advanced Harmonic Filter - AHF 005

The Danfoss Advanced Harmonic Filter is a compact passive harmonic filter specially designed to match the Danfoss frequency converters VLT® AutomationDrive, VLT® AQUA Drive and VLT® HVAC/R Drives. The program offers two variants, AHF 005 and AHF 010.Connected in front of the Danfoss VLT® frequency converter, the harmonic current distortion on the line is reduced to 5% or 10% at nominal load.
Specifications:
Line voltage: 380-415V
Line frequency: 60Hz
Nominal current: 251A
THDi less than 5%
Cooling concept: Integrated fan with variable speed
Efficiency: > 98 %
Ambient temperature: 5-45 deg C
Enclosure type: X7-V3 IP20 if
Enclosure degree: IP20 (IP21 / NEMA 1 optional)
Dimensions:
Height: 957mm
Width: 468mm
Depth: 451mm
Accessories:
IP21 / NEMA1 Kit for AHF3 X7 : 175U3281
IP21/NEMA1 Kit for AHF3 X7 with capacitor disconnect option:175U5909
Backplate for AHF X7/X8 : 130B3288