9. OPTIONS FOR DIRECT DRIVE SERVO
9 - 9
2) Internal wiring diagram
When the distance between the servo amplifier and
the direct drive motor is within 20m (Note)
e) For absolute position
storage unit connector
f) For encoder
connector
P5
LG
9
10
MR
MRR
7
8
6
9
6
BAT
7
8
10
2
LG
MR
MRR
BAT
P5
THM1THM1
1111 THM2THM2
11VBVB
2
FG 5 FG5
Note. For the cable of 20m or longer, contact your local sales office.
Refer to the following table for the required wires to fabricate the encoder cable.
Core size [mm
2
]
Conductor resistance of
one core [Ω/km]
Cable OD [mm]
0.25 63.6 or less 8.2