VLT® Advanced Active Filter AAF
A flexible and adaptable solution for central or decentral harmonic mitigation
Voltage and current range*
380-480 V…………………190/250/310/400 A
* Additional power ratings and voltage ranges are available on request.
Protection ratings
IP21/Type 1
IP54/Type 12
Description
| Feature | Benefit |
|---|---|
| Reliable | Maximum uptime |
| – 100% factory tested – Coated PCBs – >90% components re-used from proven VLT® FC series |
– Low failure rate |
| – Innovative cooling concept | – Prolonged lifetime of electronics |
| User-friendly and flexible | Saves commissioning and operating cost |
| – Innovative programming possibilities | – Low running expenses |
| – Modular design | – Easy serviceability |
| – Wide range of options | – Low initial investment High degree of customization |
| Energy saving | Lower operation costs |
| – High efficiency – Sleep mode and progressive switching frequency – Power factor correction |
– Low running expenses |
