YASKAWA V1000 Series Installation & Start-Up Manual page 303

4.
Keep wiring as short as possible. Ground the shield on both the drive side
and the motor side
Figure 7.9
A – Drive
B – 20 m max cable length
between drive and motor
C – Motor
5.
Ground the largest possible surface area of the shield to the metal conduit
when using braided shield cable. Yaskawa recommends using a cable
clamp (Figure
Figure 7.10
A – Braided shield cable
B – Metal panel
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
(Figure 7.9).
B
A
D
U/T1
V/T2
W/T3
E
Figure 7.9 Installation Method
7.10).
C
Figure 7.10 Ground Area
7.4 Installing Peripheral Devices
C
U
V
M
W
D – Metal conduit
E – Ground wire should be as
short as possible.
A
B
C – Cable clamp (conductive)
7
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