15
Figure 15 Chassis Grounding and Power Terminal Grounding
There is a grounding screw on the top panel of the KIEN3016A, which is for
chassis grounding. One end of the chassis grounding cable is connected with
the grounding screw and the other end of the cable is reliably grounded. (The
cross section area of chassis grounding cable should be more than 2.5mm
2
.
The grounding resistance requirement: <5
Ω
)
The grounding part in the 5.08mm power terminal block is called surge
grounding.
It is required to connect the chassis grounding part with the surge grounding
part by an18#AWG yellow-green line as seen below
z
18#AWG yellow-green line (Unit: mm)