
A-72937EN/11
To meet the requirement of the EMC Directive
TMN06007E_A-72937EN_11.DOC
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Power connector
Shield cable
Shield wire
Earth wire
1) Model α1i , α2i , α2is, α3is
Use a shield cable. Clamp the shield wire and the earth wire together in the
contact.
2) Model α4i and over
Use a shield cable. Solder the shield wire and the earth wire to the ground
contact directly together. The drain wire or thinned out shield wire is
available for this case. The ground contact is connected directly to the
connector case and is also connected to the motor body by wiring.
(4) Servo motor brake and fan cable
It is the same as above (α series). Please refer to that.
(5) Spindle power cable and fan cable
It is the same as above (α series). Please refer to that.
(6) Spindle motor feedback cable
(between motor and amplifier)
It is the same as above (α series). Please refer to that.
(7) AC 200V input power cable for PSM control
It is the same as above (α series). Please refer to that.