Mitsubishi FREQROL-SF Troubleshooting Manual page 81

Ac spindle drive
Table of Contents

Advertisement

(vi) Rotate the motor from a low speed to the maximum
speed and check that it does not generate noise both
in the forward rotation and reverse rotation.
(Note 1) If the printed circuit board is defective:
If the items for (ii) to (vi) cannot be
adjusted on the printed circuit board which is
mounted on the motor, replace the board with a
new one and try to adjust the same items.
(Note 2) If the gap between the sensor in the motor and
the detection gear is incorrect:
By referencing Section 4.2, replace the set of
sensor and printed circuit board with new ones
and try to readjust the items (ii) to (vi)
again.
Checking and
2
replacing parts
Adjusting and re-
2.9 placing motor built.
in encoder

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents