This module adopts low-profile design with direct-drive ironless disc motor. Combined with high-precision cross roller guide and high-resolution encoder, high-precision dynamic performance and positioning accuracy can be achieved.
|
|
AFM120 |
AFM165 |
|
Travel range |
360 deg |
360 deg |
|
Accuracy_calibration value |
±15 arcsec |
±15 arcsec |
|
Unidirectional repeatability |
1.5 arcsec |
1.5 arcsec |
|
Axial runout |
10 μm |
10 μm |
|
Radial runout |
10 μm |
10 μm |
|
Continuous torque |
0.4 N·m |
1.2 N·m |
|
Max. velocity |
120 rpm |
67 rpm |
|
Dimensions |
135 mm x 120 mm x 25 mm |
220 mm x 200 mm x 30 mm |
|
Hollow aperture |
36 mm |
36 mm |
|
Max. load |
6 Kg |
12.5 Kg |
|
Inertia (No load) |
0.001268 Kg·m² |
0.003526 Kg·m² |
|
Total mass |
1.25 Kg |
3.65 Kg |
|
Material |
Aviation aluminum, black anodized |
Aviation aluminum, black anodized |
|
Drive type |
Disc motor |
Disc motor |
|
Torque constant |
0.36 N·m |
0.85 N·m |
|
Peak torque |
2.0 N·m |
4.0 N·m |
|
Peak current |
5.56 A |
4.705 A |
|
Continuous current |
1.11 A |
1.41 A |
|
Electrical resistance |
2.89 ohms |
5.32 ohms |
|
Electrical inductance |
1.41 mH |
11.11 mH |
|
Feedback |
Incremental optical rotary encoder |
Incremental optical rotary encoder |
|
Resolution |
0.1 μm |
0.1 μm |
|
Electrical limit |
NA |
NA... |
