4-27
4-3 Wiring Conforming to EMC Directives
System Design
4
Use ground lines with a minimum thickness of 3.5 mm
2
, and arrange the wiring so that the ground
lines are as short as possible.
No-fuse breakers, surge absorbers, and noise filters should be positioned near the input terminal
block (ground plate), and I/O lines should be separated and wired at the shortest distance.
R88D-GN75H-ML2
Unit Details
*1. A specified combination of Servo Drive and Servomotor must be used.
Symbol
Name
Manufacturer
Model
Remarks
SG
Surge absorber
Okaya Electric
Industries Co., Ltd.
RAV781BWZ-4
Single-phase 100 VAC
RAV781BXZ-4
Three-phase 200 VAC
NF
Noise filter
Okaya Electric
Industries Co., Ltd.
SUP-EK5-ER-6
Single-phase
100/200 VAC (5 A)
3SUP-HQ10-ER-6
Three-phase 200 VAC
(10A)
3SUP-HU30-ER-6
Three-phase 200 VAC
(30 A)
3SUP-HL50-ER-6B
Three-phase 200 VAC
(50A)
SV
Servo Drive
OMRON
---
*1
SM
Servomotor OMRON
---
*1
FC
Clamp core
TDK
ZACT305-1330
---
TB
Controller
---
---
Switch box
L1
L2
L3
L1C
L2C
SG
NF
FC
FC
SV
FC
FC
CNA
CN1
CNB
CN2
U
V
W
SM
TB Controller
Single-phase:
100 VAC
Three-phase:
200 VAC