IAI America RCS2-RTC12L - Manual (Page 38)

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6. Notes on Operation
6.1.3 Conditions for Loads Installable to Shaft of Rotary
There is a limitation for the objects that are available to attach on the shaft of the rotary determined by its
limit ranges of the allowable load moment, rated torque and allowable moment of inertia.
Please note that a use of the product in a condition beyond the limit range may shorten the product’s life
or cause malfunction.
The table below shows the allowable load moment, rated torque and allowable moment of inertia for each
model. Also, shown in the figure below tells how to consider the load moment.
Conditions of Attachable Things to Shaft
Model
Allowable load moment
Nm (kgfm)
Rated Torque
Nm (kgfm)
Allowable Moment of Inertia
kgm 2 (gfcms 2 )
RT6
RT6R
6.8 (0.694) 2.4 (0.25) 2.5 × 10
-2
(0.25)
RT7R 8.9 (0.907) 0.764 (0.078) 1.25 × 10
-3
(0.012)
Load
Datum for load moment
Load moment distance