healthcare, semiconductor equipment, automotive
This module adopts modularized design with direct-drive cylindrical voice coil motor. Combined with high-precision linear guides, high-precision dynamic performance and positioning accuracy can be achieved.
|
Item |
Unit |
MVA35 |
MVA50 |
MVA60 |
MVA108 |
|
Travel range |
mm |
7 |
10 |
25 |
32 |
|
Unidirectional repeatability |
μm |
±1 |
±1 |
±1 |
±1 |
|
Straightness |
- |
±3μm/25 mm |
±3μm/25 mm |
±3μm/25 mm |
±3μm/25 mm |
|
Flatness |
- |
±3μm/25mn |
±3μm/25mn |
±3μm/25 mm |
±3μm/25 mm |
|
Continuous force |
N |
20.2 |
50 |
19.8 |
283 |
|
Mechanical specifications |
|
|
|
|
|
|
Dimensions |
mm×mm×mm |
260×120×130 |
150×60×65 |
165×60×73.5 |
260×120×130 |
|
Max. load |
kg |
0.8 |
1.3 |
2 |
8 |
|
Total mass |
kg |
0.8 |
1.55 |
1.85 |
12 |
|
Material |
Aviation aluminum, black anodized |
|
|
|
|
|
Electrical properties |
|
|
|
|
|
|
Drive type |
- |
Voice coil motor |
Voice coil motor |
Voice coil motor |
Voice coil motor |
|
Force constant |
N/A |
12.89 |
37.21 |
13.3 |
72.2 |
|
Peak force |
N |
75.5 |
120.1 |
69.8 |
1296 |
|
Peak current |
A |
5.86 |
3.22 |
5.25 |
17.96 |
|
Continuous current |
A |
1.57 |
1.34 |
1.48 |
3.93 |
|
Electrical resistance |
ohms |
4.65 |
7.12 |
6.42 |
6.27 |
|
Electrical inductance |
mH |
2.37 |
7.57 |
3.43 |
6.2 |
|
Feedback |
- |
Incremental optical linear encoder |
|
||
|
Resolution |
μm |
0.1 |
0.1 |
0.1 |
0.1 |
|
Electrical limit |
- |
Optical sensor |
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