Rockwell Automation SP600 AC Drive User Manual Version 1.0 - Manual (Page 69)

Finding Wire-Routing Locations and Grounding the Drive 5-3
5.2 Grounding the Drive
The drive Safety Ground - PE terminal must be connected to
system ground. Ground impedance must conform to the
requirements of national and local industrial safety regulations
and/or electrical codes. The integrity of all ground connections
should be periodically checked.
For installations within a cabinet, a single safety ground point or
ground bus bar connected directly to building steel should be used.
All circuits including the AC input ground conductor should be
grounded independently and directly to this point/bar.
.
!
ATTENTION: The user is responsible for conforming with all
applicable local, national, and international codes. Failure to
observe this precaution could result in damage to, or
destruction of, the equipment.
Figure 5.2 – Typical Grounding
Figure 5.3 – Single-Point Grounding/Panel Layout
U (T1)
V (T2)
W (T3)
R (L1)
S (L2)
T (L3)
PE
SHLD
R (L1)
S (L2)
T (L3)
PE
U (T1)
V (T2)
W (T3)
TE PE
U (T1)
V (T2)
W (T3)
TE