YASKAWA GA700 Technical Manual page 199

Model
2082 - 2211, 4075 - 4168
2257 - 2415, 4208 - 4675
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Installing the External EMC Noise Filter
This product (model: 2xxxA, 4xxxA) must satisfy the following conditions in order for it to comply with EN
61800-3:2004+A1:2012.
Be sure to connect a European standard-compliant EMC noise filter specified by Yaskawa to the input side
(primary side). Refer to External EMC Noise Filter Selection on page 201
Install the EMC noise filter following the procedure below so that machinery and devices inserted in the drive
comply with the EMC Directive.
1.
Install the drive and EMC noise filter on the same grounded metal plate.
2.
Wire the drive and motor.
3.
Ground the shield to the drive side and motor side.
A - Drive
B - Max. 10 m (32.8 ft.)
C - Motor
Note:
• Wire the drive and motor using a braided shield cable or pass the wires through the metal conduit.
• Wiring length between the drive and motor is at least 10 m (32.8 ft.). The wiring should be as short as possible.
• The grounding wire should be as short as possible.
4.
Fix and ground the motor cable to the metallic plate using the cable clamp.
Note:
Check to make sure that protective ground wire complies with technical standards and local safety regulations.
A - Braided shield cable
B - Metal plate
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Screw Size
Preparing
Preparing
D - Metal conduit
E - Grounding wire
Figure 4.10 Wiring the Drive and Motor
C - Cable clamp (conductive)
Figure 4.11 Shield Grounding Method
4.2 European Standards
Tightening Torque
N∙m
Preparing
Preparing
for EMC noise filter selection.
4
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