Omron R88D-KN ML2 Sries User Manual

4-43
4-3 Wiring Conforming to EMC Directives
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
4
System Design
Selecting Other Parts for Noise Resistance
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.
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.
Note 2. General noise filters are made for power supply frequencies of 50/60 Hz. If these noise filters are
connected to the PWM output of the Servo Drive, a very large (about 100 times larger) leakage
current may flow through the noise filter's capacitor and the Servo Drive could be damaged.
External Dimensions
3G3AX-NFO01/-NFO02
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
4−M
M4
C
B
A
P
E
F
J
H
G
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

Omron R88D-KN ML2 Sries Specifications

General

Brand	Omron
Model	R88D-KN ML2 Sries
Category	Servo Drives
Language	English