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M800W/M80W Series Connection and Setup Manual
41 Appx.4: EMC Installation Guidelines
41.6 EMC Countermeasure Parts
41.6.1 Shield Clamp Fitting
The effect can be improved by directly connecting the cable's shield sheath to the grounding plate as shown below.
Install the grounding plate near the outlet (within 10 cm) of each panel, and press against the grounding plate with the
clamp fitting.
If the cables are thin, several can be bundled and clamped together.
To provide sufficient frame ground, install the grounding plate directly on the cabinet or connect with a grounding wire.
Ground Plate #D
Ground Plate #E
Clamp fitting A
Clamp fitting B
Outline drawing
Earthing plate
2-
Installation hole
M4 screw
A
B
100
86
70
56
L1 (maximum dimension
when it is open)
Clamp fitting
(Fitting A, B)
View of clamp section
17.5
5
hole
6
22
35
(Note 1) Screw hole for wiring to earthing plate in cabinet.
(Note 2) The earthing plate thickness is 1.6mm.
C
Enclosed fittings
30
Clamp fitting A×2
-
Clamp fitting B×1
L2 (reference dimension)
25
12
Remove the cable sheath from the clamp section.
Cable
Earthing plate
Cable
Shield sheath
Clamp fitting
L2
633
(77)
(54)
L1
[Unit: mm]
IB-1501268-K
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