Rev 19 Oct 2020
Appendix A Specifications and Associated Parts
Page 25
Notes
b Measured after leaving the unit powered up for at least 8 hours (max drift is <0.8
mrad in 8hrs upon power on)
Parameter Value
Motor & Position Sensor
Linearity(50% Full Travel) 99.9%
Scale Drift
b
<200 PPM/°C(Max)
Zero Drift
b
<20 µRad/°C(Max)
Repeatability 15 µRad
Resolution
With GPS011 Linear PSU
With standard switch mode PSU
0.00086 ° (15 µRad)
0.004° (70 µRad)
Average Current 1 A
Peak Current 10 A
Load Mirror Aperture 10 mm
Maximum Scan Angle (Mechanical Angle) ±20°
(with 0.5V/° scaling factor)
Motor Weight (inc cables, excl bracket) 94 g
Recommended Operating Temperature Range 15 to 35° C
Position Sensor Output Range 40 to 80 µA
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