App. - 13
APPENDIX
(11) Figure configuration
Representative configuration example to conform to the UL/C-UL standard is shown below. The earth
wiring is excluded from the figure configuration.
(a) LECSB
□
-
□
Power
supply
Fuse
or
no-fuse breaker
L
1
, L
2
, L
3
L
11
, L
21
U, V, W
Command device
Servo amplifier
Encoder cable
Control panel side
Machine side
Servo motor
Encoder
CN5
CN2
CN3
CN6
CN1
Driver