EN Series Drives Manual
Drive
Schaffner Part #
Emerson Part #
EN 204
FN-2070-16•
960305.01
EN 208
FN.2070.1.6
960305.01
EN 214
FN 258 16
960304.01
The AC line filters used during Emerson's compliance testing are listed below.
These filters are capable of supplying the drive input power to the specified
drive under maximum output power conditions.
Ta b l e 1 Filter Part Numbers
* Filters rated for lower current are available from SchaffnerG, such as FN-
2070-10 (10 amps), but have not been tested by Emerson.
To contact Schaffner, see vendor contacts on page 69.
Note: EMC criteria cab be met in installations where multiple drives are
supplied through a single filter, however, it is the installers
responsibility to verify EMC compliance. Questions on this subject
should be directed to the filter manufacturer.
Note: The filter characteristics of most three phase line filters will suffer if
the phase to phase loading is unbalanced.
Shielded motor, feedback, serial communications and external encoder cables
were used for Emerson's compliance testing and are necessary to meet the
EMC requirements. Each cable shield was grounded at the enclosure wall by
the type of grommet described earlier and shown in the figure below.
8
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