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Schaeffler
MLFI20-250-ZR-W2
Linear actuator MLFI20-250-ZR-W2
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主要尺寸與性能資料
B2
40 mm
Total Width
H
45 mm
Total Height
L
250 mm
Length of carriage

安裝尺寸
D86
34 mm
Tol D86
H7
Tolerance
d85
10 mm
d86
25 mm
ø Inner Fit
L88
7.8 mm
Length of Drive Pin
G43
M5
線
G87
M5
線
h85
18.8 mm
h87
27 mm
JB43
24 mm
JL43
70 mm
Tol JL43 up
0,2
公差上限
Tol JL43 low
0
較低的公差
JL44
140 mm
JL45
210 mm
l87
52 mm
NB85
3 mm
Width of Keyway
NL85
10 mm
Length of Keyway
NT85
1.8 mm
Depth of Keyway, Tolerance P9
T86
3 mm
Depth Fit
t43 max
8 mm
Depth of Thread
t87 max
8 mm

尺寸
B1
38 mm
Width of Carriage
B27
8 mm
H2
35.5 mm
Height of Support Rail
H27
37.3 mm
h13
15 mm
h17
4 mm
1
L2 max
2,000 mm
Maximum length of Support Rail
L4
76 mm
Length of Return Unit
L21
2 mm
L27
69 mm
S
40 mm
Safety Distance

科技數據
mLAW
0.38 kg
Mass of Carriage
m3
0.38 kg
Mass of additional Carriage
vmax
4 m/s
Maximum Speed
amax
20 m/s2
Maximum Acceleration
Rx
162.5 mm
Ry
19 mm
Rz
3 mm
I C
1,100 N
Load direction I: compressive load
I C0
560 N
Load direction I: compressive load
II C
1,100 N
Load direction II: tensile load
II C0
560 N
Load direction II: tensile load
III C
2,000 N
Load direction III: lateral load
III C0
1,400 N
Load direction III: lateral load
M0x per
4.7 Nm
Max. permissible static moment per Carriage 2
M0y per
114 Nm
Max. permissible static moment per Carriage 2
M0z per
48 Nm
Max. permissible static moment per Carriage 2
Iy
11.96 cm4
Geometrical moments of inertia of Support Rail
Iz
7.7 cm4
Geometrical moments of inertia of Support Rail

附加資訊
2.3 Nm
Max. permissible drive torque
4 x LFR50/5-6-2Z
Track Rollers
0.1 mm
Repeat Accurancy ±
81 mm
Feed (mm/rotation)
20AT3
Toothed Belt
0.044 kg/m
Mass of Toothed Belt
175 N
Permissible Toothed Belt operating force
0.024 kg*cm2
質量慣性矩 of Gears and Gearboxes

溫度範圍
Tmin
0 °C
Minimum operating Temperatur
Tmax
80 °C
Maximum operating Temperatur

您目前的產品型號
Size code20
Length of carriage250250 mm
Version/Standard
Design/Basis
Drive type(3)ZRToothed belt drive
Additional carriageW2Second, driven carriage
Attachment to the carriage/Threaded holes
Support rail design/One-piece
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