Mitsubishi FREQROL-SFJ, Руководство по обслуживанию

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So far as the relationship between location
of reference notch of sensor head and the
polarity of the magnet is in accordance with
the sensor head and the magnet can
be installed as shown below.
for parameter (orientation of ori-
ented spindle stop must be changed
correspondingly.)
R e f e r e n c e n o t c h
L o a d s i d e
R e f e r e n c e n o t c h
View
from “A”
EXAMPLE 3
. . . . If the reference notch of
sensor not located properly in
reference to polarity of the magnet, in-
tense vibration occurs when the sensor head
is at extremity of the magnet, and oriented
spindle stop is impossible.
R e f e r e n c e h o l e
K e y g r o o v e
View
from
A
In this example, polarity (N,
S) of magnet
is inverse to that in
L o a d s i d e
s i d e
6.1.3 on installation of magnet
When the magnet is to the spindle, pay attetion
to following:
(1) locate an intense magnetic source near the
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