Appendix . Noise control
-2
※ Example of wiring connected with ground connection
Noise
Filter1
R
S
T
r
t
MC
M
U
V
W
FG
PG
C
N
2
Servo Drive
FDA7000
CN1
I/O signal
processing
circuit
(ex. PLC)
(Ext. GND)
FDA7000 Model : AC 200~230[V]
FDA7000-H0 Model : AC 380[V]
FDA7000-H1 Model : AC 440[V]
FG
(Earth GND) Class-3 ground (100 max.)
(Ext. GND)
Ground Plate
Noise
Filter2
- Use the thick wire with a thickness at least 3.5[㎟] for ground to the casing.
- Remove noise by attaching Spark Killer to MC (Magnetic Contactor).
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