5
IDL225-LM Series
Long Travel Industrial Linear Stages
3.4
Load Characteristics and Stiffness
Normal Load Capacity (Cz)
Maximum load a stage can move while maintaining specifications.
Max. values for the normal center load (Cz) and the off-center load (Q) are
given in the graphs below.
3.5
Stage Weights
The stage weights indicated below do not include the cables.
Z
Y
Q
D
Cz
X
±Cx
k
α
y
k
α
z
k
α
x
Cz, Normal center load capacity on bearings
1000 N
±Cx, Axial Load, Continuous
113 N
k
a
x, Angular stiffness (Roll)
0.7 µrad/Nm
k
a
y, Angular stiffness (Pitch)
0.55 µrad/Nm
k
a
z, Angular stiffness (Yaw)
0.3 µrad/Nm
Off-Center Load (N)
0
200
400
Off-Center Load Along X or Z Axis
Off-Center Load Along Y Axis
600
800
900
100
300
500
700
1000
Cantilever Distance “D” (mm)
0
50
100
150
200
250
300
350
400
Weight [lb (kg)]
IDL225-300LM 58.4 (26.5)
IDL225-400LM 64.8 (29.4)
IDL225-600LM 78.9 (35.8)
IDL225-1200LM 123.5 (56)
A104
4F
0 - EDH036
1
En
10
5
0
—
0
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