D.2 European Standards
2.
Place the drive and EMC noise filter in the same enclosure.
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 – 10 m max. cable length between
C – Motor
5.
Make sure the protective earthing conductor complies with technical standards and local safety regulations.
WARNING! Electrical Shock Hazard. Because the leakage current exceeds 3.5 mA in models 4
61800-5-1 states that either the power supply must be automatically disconnected in case of discontinuity of the protective earthing
conductor or a protective earthing conductor with a cross-section of at least 10 mm
comply may result in death or serious injury.
A – Braided shield cable
B – Metal panel
368
A
drive and motor
Figure D.2 Installation Method
B
D
U/T1
U
V/T2
V
W/T3
W
E
D – Metal conduit
E – Ground wire should be as short as
possible.
C
B
C – Cable clamp (conductive)
Figure D.3 Ground Area
YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
C
M
o 0240 and larger, IEC/EN
2
2
(Cu) or 16 mm
(Al) must be used. Failure to
A