INVT Goodrive350A Series Operation Manual page 414

Goodrive350A series high-performance multifunction VFD
Note: Do not connect C3 filters in IT power systems.
Interference filters on the input side can reduce the interference of VFDs (when used) on the
surrounding devices.
Noise filters on the output side can decrease the radio noise caused by the cables between VFDs and
motors and the leakage current of conducting wires.
INVT provides some of the filters for you to choose.
D.7.1 Filter model description
Field identifier
A
B
C
D
E
-
FLT P
A B
FLT: Name of the VFD filter series
Filter type
P: Power input filter
L: Output filter
Voltage class
04: AC 3PH 380V(-15%)–440V(+10%)
06: AC 3PH 520V(-15%)–690V(+10%)
3-digit code indicating the rated current. For example, 015 indicates 15 A.
Filter performance
L: General
H: High-performance
04
045 L
C D E
Field description
-409-
Optional peripheral accessories
J10
-
B
F