4-24
4-3 Wiring Conforming to EMC Directives
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
4
System Design
Noise Filter for Power Supply Input
We recommend you to use the noise filter for the Servo Drive.
For operations, 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.
Drive
Noise filter for power supply input
Phase
Model Model
Rated
current
Leakage current
(60 Hz) max
Manufactur
er
Single-
phase
R88D-KA5L
SUP-EK5-ER-6 5A
1.0mA
(at 250 VAC)
Okaya
Electric
Industries
Co., Ltd.
R88D-K01L
R88D-K02L
Single-
phase
R88D-K04L 3SUP-HU10-ER-6 10A
3.5mA
(at 500 VAC)
Single-
phase
R88D-K01H
SUP-EK5-ER-6 5A
1.0mA
(at 250 VAC)
3-phase
3SUP-HU10-ER-6 10A
3.5mA
(at 500 VAC)
Single-
phase
R88D-K02H
SUP-EK5-ER-6 5A
1.0mA
(at 250 VAC)
3-phase
3SUP-HU10-ER-6 10A
3.5mA
(at 500 VAC)
Single-
phase
R88D-K04H
SUP-EK5-ER-6 5A
1.0mA
(at 250 VAC)
3-phase
3SUP-HU10-ER-6 10A
3.5mA
(at 500 VAC)
Single or
3-phase
R88D-K08H
R88D-K10H
3SUP-HU30-ER-6 30A
3.5mA
(at 500 VAC)
R88D-K15H
3-phase
R88D-K20H 3SUP-HU50-ER-6 50A
3.5mA
(at 500 VAC)
R88D-K30H
3SUP-HL50-ER-6B
50A
8.0mA
(at 500 VAC)
R88D-K50H
R88D-K06F
FN258L-16-07 16A
0.8mA
(at 440 VAC/50
Hz)
Schaffner
EMC Inc.
R88D-K10F
R88D-K15F
R88D-K20F
R88D-K30F
FN258L-30-07 30A
0.8mA
(at 440 VAC/50
Hz)
R88D-K50F