15 European Standards
98 YASKAWA TOEPC71061723A YASKAWA AC Drive CR700 Quick Start Guide
Table 15.10 Screw Sizes and Tightening Torques
Model Screw Size
Tightening Torque
N∙m
2003 - 2075, 4002 - 4045 M4 × 20
1.0 - 1.3
2088 - 2180, 4060 - 4150 M4 × 25
1.0 - 1.3
2215 - 2415, 4180 - 4605 M5 × 25
2.0 - 2.5
■ Installing the External EMC Noise Filter
This product (model: 2xxxA, 4xxxA) must meet conditions in this section to comply with EN 61800-3:2004
+A1:2012.
Connect an EMC noise filter to the input side (primary side) that complies with European standards as specified
by Yaskawa. Refer to External EMC Noise Filter Selection on page 100 to select the correct EMC noise filter.
Use this procedure to install an EMC noise filter to make machinery and devices added to 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 wire shielding in the drive side and motor side.
A - Drive Series
B - 10 m (32.8 ft.) maximum
C - Motor
D - Metal conduit
E - Grounding wire
Figure 15.15 Wiring the Drive and Motor
Note:
• Use a braided shield cable for the drive and motor wiring or put the wires through a metal conduit.
• The maximum wiring length between the drive and motor is 10 m (32.8 ft.). Keep the cable between the drive and motor as
short as possible.
• Keep the grounding wire as short as possible.
4. Use a cable clamp to ground the motor cable to the metal plate.
Note:
Make sure that the protective ground wire complies with technical specifications and local safety standards.
A - Braided shield cable
B - Metal plate
C - Cable clamp (conductive)
Figure 15.16 Ground the shield
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