Appendix 2 EMC Installation Guidelines
MITSUBISHI CNC
202
Appendix 2.6 EMC Countermeasure Parts
Appendix 2.6.1 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 10cm) 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.
A
B
C
Enclosed fittings
Ground Plate #D
100
86
30
Clamp fitting A
×
2
Ground Plate #E
70
56
-
Clamp fitting B
×
1
L1 (maximum dimension
when it is open)
L2 (reference dimension)
Clamp fitting A
25
(77)
Clamp fitting B
12
(54)
+
0
.3 0
2
4
4
0
35
6
22
17.5
A
C
3
5
2
4
-
0
.2
0
1
1
7
3
6
B
r
0
.3
30
L1
L2
2-
Ǿ
[Unit: mm]
(Note 1) Screw hole for wiring to earthing plate in cabinet.
(Note 2) The earthing plate thickness is 1.6mm.
hole
(Fitting A, B)
Installation hole
Clamp fitting
Earthing plate
Outline drawing
5
M4 screw
0QVG
Shield sheath
Cable
Cable
Earthing plate
Peel the cable sheath at the clamp section.
View of clamp section
Clamp fitting
Summary of Contents for M70V Series
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Page 26: ...1 1 System Configuration ...
Page 36: ...11 2 General Specifications ...
Page 110: ...85 3 Installation ...
Page 120: ...95 4 Connection ...
Page 173: ...4 Connection MITSUBISHI CNC 148 ...
Page 174: ...149 付録 Ap 1 章 149 Appendix 1 Cable ...
Page 220: ...195 付録 Ap 2 章 195 Appendix 2 EMC Installation Guidelines ...
Page 232: ...207 付録 Ap 3 章 207 Appendix 3 Restrictions for Lithium Batteries ...
Page 241: ...Appendix 3 Restrictions for Lithium Batteries MITSUBISHI CNC 216 ...
Page 242: ...217 付録 Ap 4 章 217 Appendix 4 Precautions for Compliance to UL c UL Standards ...
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