Control Service - Drives - Active and passive filters - VLT AHF 005 & AHF 010 Harmonic Filter
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VLT AHF 005 & AHF 010 Harmonic Filter

Danfoss AAF 005 filters are advanced active harmonic filters. This series of filters enables compliance with the most stringent requirements regarding harmonic distortion. They actively eliminate harmonic distortions generated by nonlinear loads and improve the power factor of the supply system.


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Supply voltage and power range:

Supply voltage Power range
380 – 415V, 50/60Hz 10 – 370A
440 – 480V, 60Hz 10 – 370A
500 – 525V, 50Hz 10 – 324A
690V, 50Hz 43 – 370A

Information:

Ambient temperature

  • 5° to 40°C without derating

Overload capacity

  • 160% for 60 sec, every 10 min

Enclosures

  • IP20 available across the entire offered range

Mounting

Mounting directly next to the drive (side-by-side)

Possibility of parallel connection to increase current capacity

  • Approvals / Standards
  • CE
  • UL

Features:

Features of AHF 010 and AHF 005:

  • Compact small enclosure
  • High functionality in retrofit applications
  • AHF 010 reduces current harmonic distortion to 10%
  • AHF 005 reduces current harmonic distortion to 5%
  • One type for multiple drive models
  • High efficiency and performance
  • Simple installation
  • No maintenance planning required

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Technical data
Datasheet