5.2 European Standards
122 YASKAWA SIEPYEULA5001C LA500 Technical Manual
A - SW (ON) B - SW (OFF)
Screw Size
M4 × 20
Figure 5.9 EMC Filter Switch Location for Models 2025E - 2075E, 4015E - 4045E
If you lose an EMC filter switch screw, use the correct replacement screw and install the new screw with the
correct tightening torque.
NOTICE: Only use the screws specified in this manual. If you use screws that are not approved, it can cause damage to the
drive.
■ Installing the External EMC Noise Filter
Drive models 2xxxA, and 4xxxA must align with the conditions in this section to comply with EN 61800-3.
Connect an EMC noise filter that complies with European standards as specified by Yaskawa to the input side
(primary side). Refer to External EMC Noise Filter Selection on page 124 to select the correct EMC noise filter.
Use this procedure to install an EMC noise filter to make equipment 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 on the drive side and motor side.
A - Drive
B - 10 m (32.8 ft) maximum
C - Motor
D - Metal conduit
E - Grounding wire
Figure 5.10 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.
• Keep the wire as short as possible. The maximum wiring length between the drive and motor is:
–2xxxA, 4xxxA: 10 m (32.8 ft)
• 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 or local safety standards.
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