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4 System Design
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
4-3 Wi
ri
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g
C
onf
o
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to
EMC Directi
ves
4
4-3-2 Selecting
Connection
Component
Understand each component's characteristics, such as its capacity, performance, and applicable range
when selecting the connection components.
For more details, contact the manufacturers directly.
Noise Filters for Motor Output
•
Use noise filters without built-in capacitors on the motor output lines.
•
Select a noise filter with a rated current at least twice the Servo Drive's continuous output current.
The following table shows the noise filters that are recommended for motor output lines.
Note 1
Motor output lines cannot use the same noise filters for power supplies.
2
General noise filters are made for power supply frequencies of 50/60 Hz. If these noise filters are
connected to output of the Servo Drive, a very large (about 100 times larger) leakage current may flow
through the noise filter's capacitor. This may damage the Servo Drive.
External Dimensions
3G3AX-NF001/-NF002
Manufacturer
Model
Rated
current
Comment
OMRON
3G3AX-NF001
6 A
For inverter output
3G3AX-NF002
12 A
3G3AX-NF003
25 A
3G3AX-NF004
50 A
3G3AX-NF005
75 A
3G3AX-NF006
100 A
Model
Dimensions [mm]
A
B
C
E
F
G
H
J
M
P
3G3AX-NF001
140
125
110
70
95
22
50
20
4.5 dia.
156
3G3AX-NF002
160
145
130
80
110
30
70
25
5.5 dia.
176
4-M
M4
C
B
A
P
E
F
J
H
G