YASKAWA CIMR-JA Series Installation & Start-Up Manual page 231

3.
Use braided shield cable for the drive and motor wiring or run the wiring through a
metal conduit.
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 TOEP C710606 25B YASKAWA AC Drive J1000 Installation & Start-Up Manual
B
A
D
U/T1
V/T2
W/T3
E
D – Metal conduit
E – Ground wire should be as short as
Figure C.2 Installation Method
C
C – Cable clamp (conductive)
Figure C.3 Ground Area
C.2 European Standards
C
U
V
M
W
possible.
A
B
C
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