Aerotech AOM360D Series, Hardware Manual

Page: 17 / 48

1.3. Basic Specifications
Table 1-3: AMG Series Specifications
AOM360D-200 AOM360D-300 AOM360D-400 AOM360D-500
Travel 360° continuous, both azimuth and elevation
Clear Aperture Diameter
(1)
193.5 mm 292.1 mm 393.7 mm 489.0 mm
Mechanical Drive System Direct-Drive Brushless Servomotor
Accuracy
(2)
±10 µrad
(±2 arc sec)
±10 µrad
(±2 arc sec)
±5 µrad
(±1 arc sec)
±5 µrad
(±1 arc sec)
Repeatability
±2.5 µrad
(±0.5 arc sec)
±2.5 µrad
(±0.5 arc sec)
±2.5 µrad
(±0.5 arc sec)
±2.5 µrad
(±0.5 arc sec)
Resolution 0.27 µrad (±0.055 arc sec)
Feedback
Inductosyn (7 in diameter; 720
poles)
Inductosyn (12 in diameter; 720
poles)
Maximum Rotary Speed
(3)
100 rpm 100 rpm 50 rpm 50 rpm
Maximum Load
Parameters
Diameter 203.2 mm 304.8 mm 406.6 mm 508.0 mm
Thickness 40.6 mm 53.3 mm 63.5 mm 88.9 mm
Weight 20.0 kg 20.0 kg 50.0 kg 50.0 kg
Axis Wobble
Azimuth 14.6 µrad (3 arc sec)
Elevation 24.3 µrad (5 arc sec)
Orthogonality 48.5 µrad (10 arc sec); 12 µrad (2 arc sec) optional
Mass 84 kg 91 kg 208 kg 234 kg
AZ Inertia 1.62 kg-m
2
2.5 kg-m
2
9 kg-m
2
12.53 kg-m
2
EL Inertia 0.019 kg-m
2
0.105 kg-m
2
0.27 kg-m
2
0.974 kg-m
2
Material Steel AZ housing and yoke; Aluminum EL housing and mirror cell
Standard Finish Paint: Textured Epoxy (Polane-T), Pebble Grey Color
(1) Special cell adapters and slip ring assemblies available by special order.
(2) Requires Aerotech controls and axis calibration.
(3) Maximum speed based on stage capability. Maximum application velocity may be limited by system data rate and
system resolution.
Hardware Manual AOM360D
www.aerotech.com 17