Fast galvo scanner by CTi, with robust "B" connector.
Technical Info:
| Rated Angular Excursion: |
40° |
| Torque Constant: |
dyne cm/amp, +/-10% |
| Maximum Rotor Temperature: |
110° C |
| Thermal Resistance (Coil to Case): |
2° C/Watt, Max |
Electrical/Drive Mechanism
| Coil Resistance: |
3.72 Ohms, +/-10% |
| Coil Inductance: |
109 µH, +/-10% |
| Back EMF Voltage: |
48.7 µV/degree/sec, +/-10% |
| RMS Current: |
2.4 Amperes at Tcase of 50° C, Max |
| Peak Current: |
8 Amperes, Max |
| Small Angle Step Response Time: |
100 µs, with 3mm, Y mirror, settled to 99% |
Position Detector
| Linearity: |
99.9 %, Minimum, over 20 degrees, 99.5% Typical, over 40 degrees |
| Scale Drift: |
50 PPM/° C, Maximum |
| Zero Drift: |
15 µrad/° C, Maximum |
| Repeatability, Short Term: |
8 microradians |
| Output Signal, Common Mode: |
155 µA with AGC current of 30mA, +/-20% |
| Output Signal, Differential Mode: |
12 µA/°, at common mode current of 155 µA, +/-20% |
