7.4 Wiring Examples
E - 17
7.4
Wiring Examples
The following diagrams show the wiring examples. Before wiring, turn OFF the magnetic con-
tactor and post a notice of “No Conduction.” Only an electrical expert can perform the wiring.
The noise filter and the core are shown in the diagram.
Encoder
Moter
Servomoter
Control box
Grounding plate/Box
Fully closed
endoer
Core
AC/DC
converter
Control
power
supply
Single-
phase200
VAC
Noise
filter 1
Main
power
supply
Three-phase
400 VAC
L1,L2,L3
A1,A2
U,V,W,
CN2
CN4
CN1
SGDH
SERVOPACK
FC
100
Unit
Clamp
<REQUIRED EN SPECIFICATIONS>
Noise
filter 2
Clamp
Clamp
Clamp
Clamp
Core
Core
Core
Core
Core
Core
Core
Note:1. Clamp: Secure cable shields and ground for conductive metal parts.
2
.
Make sure that the grounding plate are securely connected to the grounding.
3
.
Remove the paint from the grounding plate to insure a good Earth connection for filter, SERVOPACK, clamp, etc.
