130B1259 VLT Advanced Harmonic Filter AHF-DB-304-400-50-20-A

Product Details  –  130B1259  AHF-DB-304-400-50-20-A The VLT Advanced Harmonic Filter is a passive harmonic filter specially designed to match the Danfoss frequency converters " VLT AutomationDrive, VLT AQUA Drive and VLT HVAC Drive. With AHF005 connected in front of the Danfoss VLT the harmonic current distortion generated back to the mains is reduced to maximum 5% at full load.  Accessories: IP21 / NEMA 1 Kit: 130B3281 IP21 / NEMA 1 Kit with capacitor disconnect: 130B5909 Back plate: 130B3288  Specifications: THiD less than 5% Line voltage: 380-415V Line frequency: 50Hz Filter current: 304A Line voltage tolerances: +/- 10% Line frequency tolerances: +5% / -1.5% Overload capacity: 160% for 60 sec. every 10 min. Enclosure rating: 20 Cooling concept: Forced cooled by build-in fan Efficiency: > 98% Ambient temperature without derating: 5-45 ºC Enclosure: X7