Festo DGE Notice D'utilisation page 75

DGE−...−ZR/−SP
Spindle types DGE
Mass moments of inertia
2
[kgmm ]
for zero stroke (J )
0
per metre stroke (J )
H
per kg work load (J )
L
of the coupling (J )
K
per additional slide (J
W
Repetition accuracy as per
DIN 230 part 2 {R = ±2s}
( ) Values in brackets apply to DGE−...−KF
Specifications without additional parenthesized value apply to DGE without guide
and DGE−...KF
)
* for expected service life
)
** for stroke lengths < 1000 mm
)
*** This is a nominal value and varies due to component tolerances.
)
**** The point of application of the radial force is at the journal end.
Festo DGE−...−ZR/−SP 0909f English
−18−SP
Mass moment of inertia J
J = J + H · J
A 0
Stroke length (H), effective load (m), number of additional slides (i)
0.74 (0.83)
3.1
0.405
0.13
) (0.1)
−25−SP −40−SP
related to drive shaft:
A
+ J + m · J + i · J
H K L W
2.87 (3.95) 36.4 (48)
12.1 100
2.53 10.1
6.06 6.06
(0.96) (10.7)
±0.02 mm
−63−SP
315 (388)
667
22.8
42.3
(70.7)
75