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4 Configuration and Wiring
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
4-3 Wiring Conforming to EMC Directives
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4-3 Wiring Conforming to EMC Directives
1S-series Servo Drives conform to the EMC Directives (EN 61800-3) under the wiring conditions
described in this section.
The following conditions are determined so that 1S-series products can conform to EMC Directives.
When the products are installed in the equipment, the customer must perform the check to confirm that
the overall machine conforms to EMC Directives.
The following are the conditions required for conformance to the EMC Directives.
• Install the Servo Drive on the ground plate.
• Install a noise filter and lightening surge absorbing element (surge absorber) on the power line.
• Use braided-shield cables for the I/O signals and encoder. Tinned soft steel wires must be used for
the shields.
• Ground the shield of each cable.