Danfoss VLT AutomationDrive FC 300 Design Manual page 73

FC 300 Design Guide
Ordering Numbers: Harmonic Filters
"
Harmonic filters are used to reduce mains harmonics.
• AHF 010: 10% current distortion
AHF 005: 5% current distortion
•
380-415V, 50Hz
I Typical Motor Used [kW]
AHF,N
10 A
19 A
440-480V, 60Hz
I Typical Motor Used
AHF,N
19 A
Matching the adjustable frequency drive and filter is pre-calculated based on 400V/480V
and on a typical motor load (4 pole) and 160 % torque.
Ordering Numbers: LC Filter Modules,
"
200-240 VAC
Mains supply 3 x 200-240 V
FC 301/ FC 302
PK25 - P1K5
P2K2 - P3K7
PK25 - P3K7
NOTE
When using LC filters, the switching frequency must be minimum 4.5 kHz (see par. 14-01).
How to Select Your VLT
4, 5.5
7.5
[HP]
10, 15 175G6612
Rated current
LC filter enclosure
Bookstyle IP 20
Bookstyle IP 20
Compact IP 20
MG.33.B3.22 - VLT is a registered Danfoss trademark
Danfoss ordering number
AHF 005 AHF 010
175G6600 175G6622
175G6601 175G6623
Danfoss ordering number
AHF 005 AHF 010
175G6634
Max. torque
at 200 V at CT/VT
7.8 A 160%
15.2 A 160%
15.2 A 160%
FC 301/ FC 302
P4K0, P5K5
P7K5
FC 301/ FC 302
P7K5
Max. output
Ordering no.
frequency
120 Hz 175Z0825
120 Hz 175Z0826
120 Hz 175Z0832
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