50mm Beam Aperture Comparison Chart
| Specifications |
|
|
Units & Tolerances |
| Optical Apertures Supported, two-axis |
50 |
>50 |
MM |
| Maximum Recommended Load |
1000 |
50,000 |
gm*cm2 , +/-10% |
| |
| Mechanical |
| Rotor Inertia |
70 |
1300 |
gm*cm2, +/-10% |
| Torque Constant |
1.63 |
4.5 |
x106 Dyne-cm/Amp, +/-10% |
| |
| Electrical, Drive Armature |
| Coil Resistance |
2.2 |
0.9 |
ohms, +/-10% |
| Current, RMS |
5 |
14 |
A, Maximum |
| Small Angle Step Response |
6 |
8 |
ms, with balanced inertia matched load |
| |
| Electrical, Position Detector |
| Linearity |
99.9 |
99.9 |
%, minimum, over 40 degrees |
| Repeatability |
1.5 |
2 |
Microradians, Typical |
|