4-29
4-3 Wiring Conforming to EMC Directives
4
System Design
Cable Details
Noise Filters for Power Supply Input
Use the following noise filters for the Servo Drive power supply
Symbol Supplies from Connects to Cable name Length Remarks Shielded Ferrite
AC power supply Noise filter Power supply line 2 m
Three-
phase
200 VAC
No No
Noise filter Servo Drive Power supply line 2 m --- No Yes
Servo Drive Servomotor Power cable 20 m --- Yes Yes
Servo Drive Servomotor Encoder cable 20 m --- No Yes
Switch box Servo Drive I/O cable 2 m --- No Yes
Frame ground Noise filter Frame ground line 1.5 m --- No No
Frame ground Noise filter Frame ground line 1.5 m --- No No
AC power supply Switch box Power supply line 1.5 m --- No No
Servo Drive
model
Noise Filter
Model
Rated
current
Phases
Maximum leakage
current (60 Hz)
Manufacturer
R88D-GTA5L
SUP-EK5-ER-6 5 A Single 1.0 mA (at 250 VAC)
Okaya Electric
Industries Co.,
Ltd.
R88D-GT01L
R88D-GT02L
R88D-GT04L 3SUP-HQ10-ER-6 10 A Three 3.5 mA (at 500 VAC)
R88D-GT01H
SUP-EK5-ER-6 5 A Single 1.0 mA (at 250 VAC)R88D-GT02H
R88D-GT04H
R88D-GT08H 3SUP-HQ10-ER-6 10 A Three 3.5 mA (at 500 VAC)
R88D-GT10H
3SUP-HU30-ER-6 30 A Three 3.5 mA (at 500 VAC)R88D-GT15H
R88D-GT20H
R88D-GT30H
3SUP-HL50-ER-6B 50 A Three 8.0 mA (at 500 VAC)R88D-GT50H
R88D-GT75H
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