GE Industrial Solutions EAK guidelines - Manual (Page 10)

GEL100353
4.3 TABLES OF FILTERS SELECT/ON
To select a suitable filter, one has to take into account following:
kind of device (DV-300, AV-300,
size of the device;
motor cables length (important only for inverters);
class of the limits of EN5501 1 (A or B).
(overlaod are already factored in)
With the requirements above consult table 1, to pick which kind of filter to use.
ECF3: type ECF, three-phase version
: type ECF, single-phase version
The ECF filters don’t need further specifications, while FN, COMPACT and RANGER filters have to be selected
according to the size of the device (see tables
3 and 4).
Drive EN 55011 Motor cable length Filter
ECF3
Class A No limitation
DV-300
, COMPACT,
Class B No limitation
See tables
For sizes 3011: maximum length 100 m
Class A
AV-300 For sizes 3011: maximum length 20 m
Class B No limitation
See 3
Class A
No limitation
s-....
Class B
See table 4
RS300 Class A No limitation
FN , COMPACT, RANGER
See table 5
Table I: Selection of the filters
i n