Rockwell Automation 8720MC High Performance Drives Installation Manual - Manual (Page 73)

Publication 8720MC-IN001D-EN-P — December 2002
Connecting Your 8720MC 3-11
Figure 3.4
Ground Configuration for 8720MC
PE PE R
(L1)
T
(L3)
S
(L2)
U
(T1)
W
(T3)
V
(T2)
DC
+
DC
-
PE
GRD
PE
GRD
R
(L1)
T
(L3)
S
(L2)
U
(T1)
W
(T3)
V
(T2) DC
+
DC
-
PE
GRD
PE
GRD
R
(L1)
T
(L3)
S
(L2)
U
(T1)
W
(T3)
V
(T2) DC
+
DC
-
PE
GRD
PE
GRD
TE
GRD
R
(L1)
T
(L3)
S
(L2)
U
(T1)
W
(T3)
V
(T2)
DC
+
DC
-
Front View of 8720MC B Frame 5.1 to 11 kW
Bonded Cabinet Ground Bar
To Motor
Front View of 8720MC B Frame 15 to 22kW
Front View of 8720MC C Frame
To Motor
Front View of 8720MC D Frame
Bonded Cabinet Ground Bar
Bonded Cabinet Ground Bar
Bonded Cabinet Ground Bar
Ground grid or power distribution ground
Ground grid or power distribution ground
To Motor
To Motor
Ground grid or power distribution ground
Ground grid or power distribution ground