Omron R88D-GT series User Manual page 278

4-3 Wiring Conforming to EMC Directives
Noise Filters for Servomotor Output
• Use noise filters without built-in capacitors on the Servomotor output lines.
• Select a noise filter with a rated current at least two times the Servo Drive's continuous output
current.
• The following table shows the noise filters that are recommended for Servomotor output.
Manufacturer
4
Note 1. Servomotor output lines cannot use the same noise filters for power supplies.
Note 2. Typical general-purpose noise filters are made for power supply frequencies of 50/60 Hz. If
Dimensions
3G3AX-NF001/-NF002
3G3AX-NF001
3G3AX-NF002
4-43
Model
3G3AX-NF001
3G3AX-NF002
3G3AX-NF003
OMRON
3G3AX-NF004
3G3AX-NF005
3G3AX-NF006
these noise filters are connected to the PWM output of the Servo Drive, a very large (about
100 times larger) leakage current will flow through the noise filter's condenser and the Servo
Drive could be damaged.
Four, M
C
B
A
P
Model
A B
140 125
160 145
Rated
current
6 A
12 A
25 A
50 A
75 A
100 A
J
M4
H
Dimensions (mm)
C E F G
110 70 95 22
130 80 110 30
Remarks
For inverter output
H J M P
50 20 4.5 dia. 156
70 25 5.5 dia. 176