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LAH Series
List of Features
LAH Series are the Linear Actuator, which has compact, high-resolution and high-thrust.
There are 2 models. LAH-46 (DC servo motor drive version) having maximum thrust
force 390N and 0.069 micrometers of resolution. LAH-80 (Stepping motor drive version) having maximum thrust force 3000N and 2 micrometers of resolution.
Used for
Precision mold matching
Position matching for liquid crystal board manufacturing equipment
Position alignment of precision inspection/measuring instruments
Work piece positioning for image instrumentation
Tool position alignment for precision machine tools
High-precision assembly robots
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Model Ordering Code
| LAH - |
16 |
10 - |
02 - |
F - |
L - |
SP |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
| 1. |
Model |
: LAH Series |
| 2. |
Size |
: 46, 80 |
| 3. |
Stroke (mm) |
: 10, 30 (LAH-46), 50 ( LAH-80 ) |
| 4. |
Rate thrust force (N) |
: 200(LAH-46), 2000(LAH-80) |
| 5. |
Mounting type |
: F (Flange mounting type) |
| 6. |
Drive motor
LAH-46
None: DC servo motor drive ( Open collector version)
L : DC servo motor drive (line drive version)
LAH-80
PA=Stepping motor drive (No shaft on the non-output side )
PB=Stepping motor drive (With shaft on the non-output side)
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| 7. |
SP: Customized Specification (not available for Standard Product) |
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LAH-46 List of Ratings
Item/model |
LAH-46-1002-F |
LAH-46-3002-F |
Resolution |
0.069 μm |
Stroke |
10mm |
30mm |
Maximum thrust force |
390N(87.75 Ib) |
Repeatability |
±0.5μm or less/1mm stroke |
Lost motion |
5μmor less/1mm stroke |
Drive motor |
DC servo motor
(The drive motor can be changed to a stepping motor) |
Mass(g) |
810 |
850 |
CAD Downloads |
PDF DXF |
PDF DXF |
LAH-46 Product Drawing
Please confirm dimensions and specification with the drawing issued by Harmonic Drive LLC.
LAH-46 List of Dimensions
Unit: mm
Model |
A |
B |
C |
D |
LAH-46-1002-F |
10 |
69 |
169 |
185 |
LAH-46-3002-F |
30 |
88 |
188 |
204 |
LAH-80 List of Ratings
Item/model |
LAH-80-5020-F-PA/PB |
Resolution |
2μm (Half step) |
Stroke |
50mm |
Maximum thrust force |
3000N(675 lb) |
Repeatability |
±1μm or less/1mm stroke |
Drive motor |
Stepping motor |
Mass |
5kg |
LAH-80 Product Drawing
Please confirm dimensions and specification with the drawing issued by Harmonic Drive LLC.
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