VLT AHF 005 & AHF 010 Harmonic Filter

Danfoss AHF 005 and AHF 010 filters are advanced harmonic filters. The Danfoss harmonic filters have been specially designed and constructed to complement the Danfoss frequency converters. The filters form a part of the Danfoss Advanced Harmonic Solutions (AHS).

Range

• 380 – 415V, 50/60Hz, 10 – 370A
• 440 – 480V, 60Hz, 10 – 370A
• 500 – 525V, 50Hz, 10 – 324A
• 690, 50Hz, 43 – 370A

Ambient temperature

5° to 40°C (without derating)

Overload capacity

160% for 60 sec every 10 min.

Enclosures

IP 20 enclosure in the entire power range

Mounting

directly with the drive (side-by-side)

parallel connection is possible for higher current range

Approvals/Standards

• CE
• UL

Features and advantages

AHF 010 and AHF 005 filters advantages:

• Small, compact housing
• Very functional in retrofit applications
• AHF 010 reduces the total harmonic current distortion to 10%
• AHF 005 reduces the total harmonic current distortion to do 5%
• One type for several frequency converters
• High efficiency and effectiveness
• Easy installation
• No periodic inspections required

Specification Data sheet