14 European Standards
YASKAWA TOEPC71061752B GA500 Drive Installation & Primary Operation 157
A - SW (ON) B - SW (OFF)
Figure 14.10 EMC Filter Switch Location 3
If you lose an EMC filter switch screw, use Table 14.11 to find 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.
Table 14.11 Screw Sizes and Tightening Torques
Model Screw Size
Tightening Torque
N∙m (in∙lb)
B001 - B004
2001 - 2006
M3 × 16
0.5 - 0.7
(4.4 - 6.2)
B006 - B012
2010 - 2021
4001 - 4012
M3 × 20
0.5 - 0.7
(4.4 - 6.2)
2030 - 2082
4018 - 4060
M4 × 20
1.0 - 1.3
(8.9 - 11.5)
■ Installing the External EMC Noise Filter
Drive models BxxxA, 2xxxA, and 4xxxA must align with the conditions in this section to
comply with EN 61800-3:2004/A1:2012.
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 160 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.
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