YASKAWA V1000 Technical Manual page 437

4.
Keep wiring as short as possible. Ground the shield on both the drive side and the motor side.
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.
A – Braided shield cable
B – Metal panel
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
B
A
D
U/T1 U
V/T2 V
W/T3 W
E
D – Metal conduit
E – Ground wire should be as short as
possible.
Figure D.3 Installation Method
C B
C – Cable clamp (conductive)
Figure D.4 Ground Area
D.2 European Standards
C
M
A
D
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