Installation manual

Wiring 08/04 Danaher Motion Kollmorgen
14 M-SS-001-01 Rev. T SERVOSTAR S Installation
Phoenix Contact - Side View and Phoenix Contact -Top View
represent a side and top view of the SK device that clamps down
on the shield of the cable. The Phoenix SK device is excellent for
providing a low impedance path between cable shield and the back
panel.
Cable shield compressed
on co
pp
er bus bar
Thumb screw to tighten down shield
to bus bar
Copper bus bar
K
(8, 14, 20, - Shielded terminal block
Phoenix Contact - Side View
SK
x
– for
connecting
shield to bus
ba
r
Copper Bus Bar
Support for bus bar
High frequency ground
connection to back panel
from bus bar
Phoenix Contact -Top View
4.4 CE Filtering Techniques
The SERVOSTAR drive system meets the CE Mark standards
stated in the front of this manual. It is imperative for you to apply
proper bonding and grounding techniques, described earlier in this
section, when incorporating EMC noise filtering components for the
purpose of meeting this standard.
Noise currents often occur in two types. The first is conducted
emissions that are passed through ground loops. The quality of the
system grounding scheme inversely determines the noise
amplitudes in the lines. These conducted emissions are of a
common-mode nature from line to neutral (or ground). The second
is radiated high-frequency emissions usually capacitively coupled
from line-to-line and are differential in nature.