Mitsubishi Electric MELSERVO-J5 MR-J5-G Series, User Manual

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6 OPTIONS AND PERIPHERAL EQUIPMENT
6.14 Noise reduction techniques
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6
• Outside the cabinet
When using cable clamp fittings
When using a data line filter
Noise reduction products
■
Data line filter (recommended)
Noise can be prevented by installing a data line filter onto cables such as the encoder cable.
For example, ZCAT3035-1330 by TDK, ESD-SR-250 by TOKIN, GRFC-13 by Kitagawa Industries, and E04SRM563218 by
SEIWA ELECTRIC are available as data line filters.
As a reference example, the impedance specifications of the ZCAT3035-1330 (TDK) are indicated below. These impedances
are reference values and not guaranteed values.
[Unit: mm]
Impedance [ Ω ]
10 MHz to 100 MHz 100 MHz to 500 MHz
80 150
Inside the cabinet Outside the cabinet
Servo amplifier
Cable clamp fitting
Locate 5 mm to 10 mm away
from the cabinet entrance.
Inside the cabinet Outside the cabinet
Servo amplifier
Data line filter
80 mm or less
φ
13 ± 1
φ
30 ± 1
34 ± 1
39 ± 1
Loop for
fixing cable band
Product
name
Lot number
Dimensions (ZCAT3035-1330)