Circuit Connections - Rfi Jumper; Rfi Jumper Removal - Automation Direct DURApulse GS4 User Manual

Chapter 2: Installation and Wiring
C C
irCUit OnneCtiOns
RFI Jumper: The GS4 drive may emit electrical noise. The RFI jumper, when left in place, enables
an internal filter to supress radio frequency interference on the power line.
rfi j r
umper emoval
The RFI jumper may need to be removed in some cases, such as situations in which the GS4 drive
is powered from an Asymmetric Ground System (Corner Grounded TN System), as described on
page 2–16.
f a~C
rames
Screw Torque: 8~10 kg·cm [6.9~8.7 lb·in]
Loosen the screw indicated in the view below, and remove the RFI jumper. Tighten the screw to
the specified torque after the RFI jumper is removed.
f d0~g
rames
Remove the MOV-PLATE by hand; no screws need to be loosened.
Page 2–14
– rfi J
UMPer
DuRA
GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
pulse