Estun pronet series, User Manual

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ProNet Series AC Servo User's Manual
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2.1.3 Installation Alignment
Align the shaft of the servomotor with that of the machinery shaft to be controlled. Then connect the two shafts with an
elastic coupling.
Install the servomotor so that alignment accurancy falls within the range shown below.
Measure this distance at four different positions in the circumference. The difference between the maximum and
minimum measurements must be 0.03mm or less.(Turn together with couplings.)
Note:
· If the alignment accurancy is incorrect , vibration will occur, resulting in damage to the bearings.
· Mechanical shock to the shaft end is forbidden, otherwise it may result in damage to the encoder of the servomotor.
2.1.4 Installation Orientation
Servomotor can be installed ethier horizontally or vertically.
2.1.5 Handling Oil and Water
If the servomotor is used in a location that is subject to water or oil drops, make sure of the servomotor protective
specification. If the servomotor is required to meet the protective specification to the through shaft section by default,
use a servomotor with an oil seal.
Through shaft section:
It refers to the gap where the shaft protrudes from the end of the servomotor.
Through Shaft Section