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LSIS XP40-TTA - Page 69

LSIS XP40-TTA
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Chapter 10. Installation and Wiring
10
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9
Against the surge and lighting, use the surge absorber as follows.
Remark
(1) Separate the surge absorbers ground (E1) from XGT Panels ground (E2).
(2) Select a surge absorber so as not to exceed the maximum permissible voltage of a surge absorber even if power
voltage rises to maximum
When noise invades, use the insulation shield Trans or noise filter.
Strand input power cable with minimum length and make sure the shield Trans or noise filter is not crossed above the duct.
It is recommended to attach a ferrite core in power section when using Magnet Switches.
ex) Attach ferrite core on power section as shown in the illustration.
E2
XGT Panel
E1
Surge absorber to prevent the lighting
Ferrite core
(CU1330B, E-TECH)
(CU1330G, E-TECH)
(ZCAT3035-1330, TDK)

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