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4 System Design
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
4-4 N
o
ise Re
duc
tion
4
4-
4-2 Selecting
Connection
Components
This section explains the criteria for selecting the connection components required to improve noise
resistance.
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.
z
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.
z
External Dimensions
3G3AX-NFO01/-NFO02
Selecting Other Parts for Noise Resistance
Manufacturer
Model
Rated current
Comment
OMRON
3G3AX-NFO01
6 A
For inverter output
3G3AX-NFO02
12 A
3G3AX-NFO03
25 A
3G3AX-NFO04
50 A
3G3AX-NFO05
75 A
3G3AX-NFO06
100 A
Model
Dimensions [mm]
A
B
C
E
F
G
H
J
M
P
3G3AX-NFO01
140
125
110
70
95
22
50
20
4.5
dia.
156
3G3AX-NFO02
160
145
130
80
110
30
70
25
5.5
dia.
176
4-M
M4
C
B
A
P
E
F
J
H
G
Содержание R88D-KN01H-ECT-L
Страница 136: ...3 Specifications 3 60 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 190: ...4 System Design 4 54 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 208: ...5 EtherCAT Communications 5 18 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 226: ...6 Basic Control Functions 6 18 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 268: ...7 Applied Functions 7 42 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 276: ...8 Safety Function 8 8 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 616: ...Appendices A 170 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 617: ...Index 1 I G5 series Linear Motors Servo Drives With Built in EtherCAT Communications Index...
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