Top and bottom cover / roof and bottom plate E-Frame IP21 / 54
Cover plates to close the floor and roof openings of the
Converter cooling duct.
For use with VLT-HVAC, VLT-AQUA, VLT-Automation of size E in
Degree of protection IP21 / 54 and cooling ONLY through the rear of the inverter.
Included:
Upper and lower cover plate
Sealing plates
Seals
Fasteners

The VLT® Real-time clock option MCB 117 option provides advanced data-
logging functionality to the following drives
VLT® HVAC Drive FC 102
VLT® Refrigeration Drive FC 103
VLT® Aqua Drive FC 202
VLT® Automation Drive FC 301/FC 302

Note: This option is compatible only with MK-II control cards & upto 90
KW supporting A,B & C Frames.

Adapter for ABN-Alpha VA13H - M30x1.5 Albert, Aquatherm valve connection

VLT® Advanced Harmonic Filter - AHF 010
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: 10A
THDi Less than 10%
Cooling concept: Natural convection
Efficiency: > 98 %
Ambient temperature: 5-45 deg C
Enclosure type: X1-V3 IP20 if
Enclosure degree: IP20 (IP21 / NEMA 1 optional)
Dimensions:
Height: 322mm
Width: 196mm
Depth: 205mm
Accessories:
IP21 / NEMA1 Kit for AHF3 X1 : 175U3274
IP21/NEMA1 Kit for AHF3 X1 with capacitor disconnect option:175U5903
Backplate for AHF X1 : 130B3283

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: 10A
THDi less than 5%
Cooling concept: Natural convection
Efficiency: > 98 %
Ambient temperature: 5-45 deg C
Enclosure type: X1-V3 IP20 if
Enclosure degree: IP20 (IP21 / NEMA 1 optional)
Dimensions:
Height: 322mm
Width: 196mm
Depth: 205mm
Accessories:
IP21 / NEMA1 Kit for AHF3 X1 : 175U3274
IP21/NEMA1 Kit for AHF3 X1 with capacitor disconnect option:175U5903
Backplate for AHF X1 : 130B3283