丹佛斯传动官网（中文） |  Danfoss Drives（EN）

The VLT® Advanced Active Filter AAF 006 improves system efficiency and increases grid robustness to avoid downtime. It can compensate forindividual drives or it can be installed as a compact standalone solution at a point of common coupling to compensate for several loads simultaneously.

The active filter ensures optimal harmonic suppression independent of the number of loads and their individual load profile. In addition, it corrects the power factor and balances the phase load to provideoptimal energy utilization.

Supply voltages and load range

　　380-480 V...190-400 A

Features and benefits

●　The lifetime of electronics are prolonged thanks to innovative concepts such as back-channel cooling

●　Durability and reliable operation is improved thanks to coated PCBs

●　A high degree of customization is possible due to the wide range of options

●　Running costs are low as a result of features such as sleep mode, progressive switching frequency and power factor correction

●　Servicing is easy due to the modular design

Applications

A range of applications for the water and wastewater, marine, oil and gas and mining industries.

PC tools

●　VLT® Motion Control Tool MCT 10

●　VLT® Motion Control Tool MCT 31

●　Danfoss HCS (Harmonic Calculation Software)

●　Danfoss Servo Sizer

●　VLT® Energy Box