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Separating Power Wiring and Communication Cables
•
Avoid running the power wiring and communication cable alongside each other; there is a strong likelihood of operation malfunction
due to electrostatic and electromagnetic interference.
• If running the power wiring and communication cable alongside each other cannot be avoided, see the table below for minimum required
distances.
Table 17: Power Wire and Communications Cable Minimum Required Separation Allowable Distances.
Capacity of Power Supply Wiring (current)
100V or more
Exceeding 100A
The figures above are based on parallel lengths up to 328 feet long. For lengths in excess of 328 feet, the distances will have to be recalculated in
1
direct proportion to the additional line lengths involved.
If the power supply waveform continues to exhibit some distortion, the space between the power wiring and communication cable must be
2
increased.
Do not secure the power wiring and communication cables together. It will result in equipment malfunction.
•
Do not run the power wiring and the communication cable in the same conduit. It will result in equipment malfunction.
•
Do not run both in the same conduit.
Required Minimum Distance
12 inches
10A
20 inches
50A
40 inches
100A
60 inches
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
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