YASKAWA SGM series, Меры безопасности, Страница: 26 / 35

1 Product Handling Precautions
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• Select a suitable size of coupling for the operating conditions.
A coupling that is too large or too small may cause damage.
• Rotate both shafts when you center the coupling.
• We recommend that you use a dial gauge to check the accuracy of centering,
but if using one is not possible, slide the coupling along both shafts and make
adjustments so that it does not catch.
 Using a Belt
Select a belt that is suitable for the allowable radial load and output of the Ser-
vomotor.
When the Servomotor accelerates or decelerates, the reaction force from the
acceleration/deceleration torque adds tension to the initial belt tension. Con-
sider this when you select a belt.
• When you attach the belt, adjust the belt tension so that the allowable radial
load given in the manual or catalog is not exceeded. For details, refer to the
catalog of the belt manufacturer.
0.03 mm max.
Belt