Guide on Installation and Debugging of Filters   15
 Maximum, heat dissipation and noise level
Note! The power of the selected filter shall be matched with that of the 
frequency converter as far as possible, to obtain the best filtering effect. 
If not matched, the filter with the higher power can be used for that with the 
lower power, but the filtering effect may be reduced.
Harmonic filter 
model
Imax
(A)
Pmax
(kW)
Ifilter
(A)
Noise 
level
(dB)
Heat 
dissipating 
capacity 
(W)
CFMm3/h
(CFM)
PIHF-0004-4-10 4.1 1.5 1.8 70 90 -
PIHF-0007-4-10 7.2 3 3 70 90 -
PIHF-0012-4-10 12.6 5.5 4.5 70 140 -
PIHF-0015-4-10 17 7.5 6 70 150 -
PIHF-0030-4-10 32 15 12 70 220 -
PIHF-0045-4-10 46 22 20 72 330 -
PIHF-0075-4-10 72 37 28 72 460 -
PIHF-0090-4-10 88 45 36 72 510 -
PIHF-0160-4-10 169 75 60 75 660 343(203)
PIHF-0205-4-10 206 110 75 75 850 343(203)
PIHF-0290-4-10 293 160 95 75 1050 592 (350)
PIHF-0363-4-10 363 200 125 75 1070 592 (350)
PIHF-0430-4-10 430 250 125 75 1150 592 (350)
PIHF-0505-4-10 505 250 - 80 1880 2*592 (2*350)
PIHF-0585-4-10 585 315 - 80 2100 2*592 (2*350)
PIHF-0650-4-10 650 355 - 80 2120 2*592 (2*350)
PIHF-0725-4-10 725 400 - 80 2200
2*1318 
(2*780)
Rating
I
max
Maximum sustained current
P
max
Maximum power
I
filter Filter branch current