Standards Compliance
4
4.2 European Standards
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 247
A - Grounding surface (Remove any
paint or sealant.)
B - Enclosure panel
C - Metal plate
D - Drive
E - Shielded wire
F - Motor
G - Motor cable
H - Cable clamp
I - Grounding wire
Figure 4.6 Install a Drive with a Built-in EMC Filter
5. Connect the DC reactor to decrease harmonic distortion. Refer to DC Reactor on page 255 to select a DC
reactor.
Note:
• To maintain compliance with IEC/EN 61000-3-2 on drive models 2004, 2006, 4002, and 4004, install a DC reactor.
• The main circuit terminal block for the drive and the terminal blocks for the DC reactor come in different shapes. The drive
has a European-style terminal block, and the DC reactor has a round terminal block. Correctly prepare the ends of the
wiring.
Ground Wiring
WARNING! Electrical Shock Hazard. Do not remove covers or touch circuit boards while the drive is energized. Failure to obey
can cause death or serious injury.
WARNING! Electrical Shock Hazard. Ground the neutral point on the power supply of drive models 2xxxB/C and 4xxxA/B/C to
comply with the EMC Directive before turning on the EMC filter or if there is high resistance grounding. If the EMC filter is
switched ON without the neutral point being grounded or if there is high resistance grounding, it can cause death or serious
injury.
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