
A-72937EN/11
To meet the requirement of the EMC Directive
TMN06007E_A-72937EN_11.DOC
- 35 -
Power connector
Shield cable
Shield wire
Earth wire
4) β series servo motors (Model β1 to β6)
a) Feed back cable
Use double layered shield cable. Leave the both inner and outer shield
open in the motor end.
b) Power cable
It is the same as above (Model
α3 and more). Please refer to that.
5) βM series servo motors (Model βM0.2 to βM0.3)
a) Feed back cable
Use double layered shield cable. Leave the both inner and outer shield
open in the motor end.
b) Power cable
It is the same as above (Model
β0.5). Please refer to that.
6) βM series servo motors (Model βM0.4 to βM1)
a) Feed back cable
For servo motor feedback cables, use double layered shield cable.
Specification of the cable is A66L-0001-0509. This cable is available from
Hitachi Cable Ltd.
Shield treatment of the cable should be as follows.
1) Grounding of the cable should be done in the outer shield only.
Leave
the inner shield open in both ends.
Peel out the sheath in the amplifier side and make the shield contact
with an earth plate by a cable clamp.
2) Connect the outer shield (the drain wire or short connecting wire) to
the contact ‘3’ in the feedback connector.
b) Power cable
Use shield cable. Clamp the shield wire and the earth wire together to
the contact.