DGE−...−ZR−RF
Festo DGE−...−ZR−RF 0405a English
39
Fastening the work load
S
Use the fastening threads or sliding
blocks in accordance with the chapter
Accessories."
S
Place the work load so that the tilting
torque of the force parallel to the move
ment axis and lever arm a remains low.
The loadings of the DGE−...−ZR−RF will then
remain below the permitted limits.
Form
u
l
a
Servo motor
J
A
ǒ
i
2
J
mot
Ǔ
v
10
i = gear ratio
Fig.23
In ascertaining the loading by means of a formula, the following should be
included:In the mass moment of inertia of the work mass (J
A
in yoke mode
incl. the mass moment of inertia of the motor which turns), related to the mass
moment of inertia of the motor (J
mot
)
Values see chapter Technical specifica
tions."
With self−guided work loads:
S
Adjust the guides of the work load and
the DGE−...−ZR−RF so that they are exactly
parallel.
Only in this way can you avoid overload
ing on the slide (permitted torques see
chapter Technical specifications").
The service life of the DGE−...−ZR−RF will
then remain as expected.
Fig.22
a
F
Fig.24
m
DGE
