Yaskawa Sigma-5 Series User Manual:: For Use with Large-Capacity Models-Setup. Rotary Motors - Manual (Page 48)

2 Installation
2.4.5 Other Precautions
2-26
„ Fixing the Cable
Fix and ground the cable shield using a piece of conductive metal.
• Example of Cable Clamp
„ Shield Box
A shield box, which is a closed metallic enclosure, is effective as reinforced shielding
against electromagnetic interference (EMI) from SERVOPACKs and converters. The
structure of the box should allow the main body, door, and cooling unit to be attached
to the ground. The box opening should be as small as possible.
Note: Do not connect the digital operator and the analog monitor cable to the SERVOPACK
and the converter during operations. Connect them only when the machinery is stopped
during maintenance.
Host controller side
Ground plate
Cable
Cable
clamp
Shield (cable sheath stripped)
Fix and ground the cable shield
using a piece of conductive metal.
Remove paint on mounting surface.