Protection From Magnetic Influences - YASKAWA YASNAC J50 Connecting Manual

(Reference) Neoprene sponge rubber (belongs
tochloromene rubber) isrecommended for the
PENDANT BOX
ial.
METAL FITTINGS
f
PACKINGS
Fig.4.l Cable Entrance
Fig. 4.2 Door Packing
PLATE
~NC OPERATOR'S PANE1
Fig. 4.3 CNC Operation's Panel
4.4 PROTECTION FROM MAGNETIC INFLUENCES
The
CRT display may be deflected due to external magnetic
This distance of 300 mm is a rule of thumb and the optimal
influences. Sources that generate magnetic fields (such as
distance may differ for each setting. Therefore, full precaution
transformers, reactors, fans, electromagnetic switches, solenoid
should be given to location of the above components that generate
relays, AC power cables) should be kept about 300 mm away
magnetic fields and determine the final layout after checking the
from the CRT display.
condition of the CRT display.
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