AutomationDirect DURAPULSE GS3-2010, User Manual

Page: 277 / 316

DURA
PULSE AC Drive User Manual
A–37
RF Filter
RF Filter Part #: RF220X00A
RF Filters are used to reduce the radio frequency interference or noise on the
input or output side of the inverter. RF220X00A can be used with all GS model
drives.
RF Filter Dimensions
RF Filter Wiring
Wind each wire four times around the core. The RF filter must be located as close
as possible to the output side of the inverter.
If you are unable to wire as shown above due to wire size, or another aspect of
your application, put all wires through four cores in series without winding, as in
the following diagram.
Power
Supply
L1
L2
L3 T1
T2
T3
MOTOR
Power
Supply
MOTOR
T3
L1
L2
L3
T1
T 2
2
.70 (68
.5)
1
.3
8 (
3
5
.0)
1
.42 (
3
6
.0)
0.98 (25.0)
3.54 (90.0)
3.15 (80.0)
Units: inches(mm)
Appendix A: Accessories
1st Ed. Rev. D 05/2013