Mitsubishi Electric MELSERVO-J5 HK-KT43W - Machine Accuracy; Instructions on Swing Rotation

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2 INSTALLATION
2.9 Machine accuracy
2.9 Machine accuracy
The following table shows the machine accuracy of the output shaft and mounting parts of the rotary servo motor.
2.10 Instructions on swing rotation
If the rotary servo motor performs a swing rotation (moves continuously in both the positive and negative direction) within a
small angle, rotate the rotary servo motor by equal to or more than the smallest swing angle in the following, at least once a
day to keep the bearings lubricated.
Accuracy [mm] Measuring position Flange size
□90 or less □130 □176
Runout of flange surface to output shaft a) 0.05 0.06 0.08
Runout of fitting OD of flange surface b) 0.04 0.04 0.06
Runout of output shaft end c) 0.02 0.02 0.03
Flange size Minimum oscillation angle
40, 60 140°
80, 90, 130 120°
176 110°
c)
a) A
A
A
b)