Omron R88M-K User Manual page 286

4 System Design
• If no-fuse breakers are installed at the top and the power supply line is wired from the lower duct, use
metal tubes for wiring or make sure that there is adequate distance between the input lines and the
internal wiring. If input and output lines are wired together, noise resistance will decrease.
• The noise filter must be installed as close as possible to the entrance of the control panel. Wire as
shown at the left in the following illustration.
Separate the input and output.
AC input
Ground
• Use twisted-pair cables for the power supply cables, or bind the cables.
Twisted-pair cables
• Separate power supply lines and signal lines when wiring.
External Dimensions
SUP-EK5-ER-6
100±2.0
88.0
7.0 75.0
2.0
4-40
AC output
1 NF 4
2 5
3 6
E
Servo Drive
L1C
L2C
53.1±1.0
5.0
11.6
13.0
G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
The effect of the noise filter is small.
AC input
1 NF
2
3
E
Ground
AC output
Bound cables
Binding
3SUP-HU10-ER-6
115
105
95
M4
4
5
6
Servo Drive
L1
L2
L3
5.5
Ground
terminal
M4
Attachment
screw for
cover M3
Cover
Noise filter
unit