Place of Origin:
China
Brand Name:
Giant Precision
Certification:
ISO9001
Model Number:
LRA Series
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Precise Control | Precision Retrieval and Placement | Ultra Thin Size | Soft Landing | Linear Rotation |
Product overview | ||||||
Model
|
LRA15-20
|
LRA25-20
|
LRA25-20V
|
LRA30-23
|
LRA40-23
|
LRA60-25
|
Z-axis - adjustable stroke
|
15mm
|
25mm
|
25mm
|
30mm
|
40mm
|
60mm
|
Z-axis - continuous thrust
|
12N
|
12N
|
9.5N
|
10N
|
10N
|
10N
|
Z-axis - peak thrust
|
39.6N
|
39.6N
|
20.9N
|
35N
|
35N
|
35N
|
Z-axis force constant
|
7.5N/A
|
7.5N/A
|
6.1N/A
|
10N/A
|
10N/A
|
10N/A
|
Z-axis - continuous current
|
1.6A
|
1.6A
|
1.55A
|
1A
|
1A
|
1A
|
Z-axis - peak current
|
5.3A
|
5.3A
|
3.4A
|
3.5A
|
3.1A
|
3.5A
|
Z-axis - Linear encoder resolution
|
0.2μm
|
0.2μm
|
0.2μm
|
0.2μm
|
0.2μm
|
0.2μm
|
Z-axis position repeat positioning accuracy
|
±2um
|
±2um
|
±2um
|
±2um
|
±2um
|
±2um
|
Force control accuracy (20-50g)
|
±3g
|
±3g
|
±3g
|
±3g
|
±3g
|
±3g
|
Force control accuracy (50-300g)
|
±10g
|
±10g
|
±10g
|
±10g
|
±10g
|
±10g
|
R-axis - rotation angle
|
±360°
|
±360°
|
±360°
|
±360°
|
±360°
|
±360°
|
R-axis - resolution of rotary encoder
|
131072 line
|
131072 line
|
131072 line
|
131072 line
|
131072 line
|
131072 line
|
R-axis - rotational positioning accuracy
|
±0.01°
|
±0.01°
|
±0.01°
|
±0.01°
|
±0.01°
|
±0.01°
|
R-axis - rated torque
|
0.01N·m
|
0.01N·m
|
0.01N·m
|
0.01N·m
|
0.01N·m
|
0.01N·m
|
R-axis - peak torque
|
0.043N·m
|
0.043N·m
|
0.043N·m
|
0.043N·m
|
0.043N·m
|
0.043N·m
|
R-axis - rated current
|
0.4A
|
0.4A
|
0.4A
|
0.4A
|
0.4A
|
0.4A
|
R-axis - peak current
|
1.4A
|
1.4A
|
1.4A
|
1.4A
|
1.4A
|
1.4A
|
R-axis - radial runout
|
± 5 μ M (± 1 μ Customizable
|
± 5 μ M (± 1 μ Customizable
|
± 5 μ M (± 1 μ Customizable
|
± 5 μ M (± 1 μ Customizable
|
± 5 μ M (± 1 μ Customizable
|
± 5 μ M (± 1 μ Customizable
|
Body parameters - thickness
|
20cm
|
20cm
|
20cm
|
23cm
|
23cm
|
25cm
|
Main body parameters - voltage
|
DC 24V±10%
|
DC 24V±10%
|
DC 24V±10%
|
DC 24V±10%
|
DC 24V±10%
|
DC 24V±10%
|
Ontology parameters - usage environment
|
5-40 °, below 5% RH
|
5-40 °, below 5% RH
|
5-40 °, below 5% RH
|
5-40 °, below 5% RH
|
5-40 °, below 5% RH
|
5-40 °, below 5% RH
|
Body parameters - Body weight
|
0.70Kg
|
0.74Kg
|
0.89Kg
|
1.27Kg
|
1.25Kg
|
1.5Kg
|
Application
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