DGEA−...
Festo DGEA−... 0501a English
36
Mo
u
ntin
g
the work lo
ad
S
Select a fastening possibility:
a) If fastening to the original cover, use the threaded holes.
b) If fastening to a self−made or modified cover, provide the cover with the hole
pattern and connections, then fit the cover.
Ple
as
e note
If the original cover is loosened, the technical specifications in the chapter
Technical specifications, interface−related" will no longer be valid.
These specifications become valid again when the factory status is re
stored.
S
Tighten the cover screws with the tightening torques as specified in the
chapter "Technical Specifications."
W
a
rnin
g
Danger of injury due to sharp−edged profile tubing.
S
Do not operate the DGEA−... without the end cover or covering.
Reducing vibrations
S
Place the centre of gravity of the work
load centrically to the cantilever arm.
If mounted correctly, distance a will re
main small.
S
Note the limit values.
Formula for ascertaining the loading:
(values see catalogue "Products")
NJ
J
B
)
J
G
)
J
A
i
2
Nj
J
mot
[
1
AAA
10
J
A
=
Mass moment of inertia of the moving mass (= work load + mass of
the cantilever arm)
J
B
= Mass moment of inertia of the brake
J
G
= Mass moment of inertia of the gear
J
mot
= Mass moment of inertia of the motor
i
= Gear ratio: n
motor
/n
axis
(e.g. right−angle gear unit: i = 3)
Fig.13
ÓÓÓÓ
F
a
a
F
ÓÓÓÓ
ÓÓ
ÓÓ
Summary of Contents for DGEA Series
Page 28: ...DGEA Festo DGEA 0501a Deutsch 28...
Page 54: ...DGEA Festo DGEA 0501a English 54...
Page 80: ...DGEA Festo DGEA 0501a Espa ol 80...
Page 106: ...DGEA Festo DGEA 0501a Fran ais 106...
Page 132: ...DGEA Festo DGEA 0501a Italiano 132...
Page 158: ...DGEA Festo DGEA 0501a Svenska 158...
Page 159: ...DGEA Festo DGEA 0501a 159...
