4-37
4-3 Wiring Conforming to EMC Directives
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
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
R a t e d
current
Leakage current
(60 Hz) max
Manufacturer
Single-phase R88D-K@A5L@@
SUP-EK5-ER-6 5A 1.0mA (at 250 VAC)
Okaya
Electric
Industries
Co., Ltd.
R88D-K@01L@@
R88D-K@02L@@
Single-phase R88D-K@04L@@ 3SUP-HU10-ER-6 10A 3.5mA (at 500 VAC)
Single-phase
R88D-K
@
01H
@@
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-K
@
02H
@@
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-K
@
04H
@@
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-K
@
08H
@@
R88D-K
@
10H
@@
3SUP-HU30-ER-6 30A
3.5mA
(at 500 VAC)
R88D-K
@
15H
@@
3-phase
R88D-K
@
20H
@@
3SUP-HU50-ER-6 50A
3.5mA
(at 500 VAC)
R88D-K
@
30H
@@
3SUP-HL50-ER-6B
50A
8.0mA
(at 500 VAC)
R88D-K
@
50H
@@
R88D-K
@
75H
@@
FS5559-60-34 60A
1.35mA
(at 480 VAC/50 Hz)
Schaffner
EMC Inc.
R88D-K
@
150H
@@
FS5559-80-34 80A
1.35mA
(at 480 VAC/50 Hz)
R88D-K@06F@@
FN258L-16-07 16A
0.8mA
(at 440 VAC/50 Hz)
R88D-K@10F@@
R88D-K@15F@@
R88D-K@20F@@
R88D-K@30F@@
FN258L-30-07 30A
0.8mA
(at 440 VAC/50 Hz)
R88D-K@50F@@
R88D-K@75F@@
FN258-42-07 42A
25.8mA
(at 440 VAC/50 Hz)
R88D-K
@
150F
@@
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