ORBIT FR Light Duty Model Towers: AL-38000 Series User Manual
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Specifi cations - AL-38000 Series Model Towers Light Duty
Parameter
Units
Model
Manual
Motorized
AL-38100
AL-38200
Technical Notes
1, 2, 3, 4, 5, 6, 7, 8, 9
Model Tower Assembly
Operating Load (maximum)
lbs
150
kg
68
Total Model Tower Height (F) (maximum)
1
ft
10
m
3
Fore-Aft Bending Moment (maximum)
ft-lbs
300
m-kg
42
Maximum Swing Radius (H)
in
40
mm
1,000
Weight (Approx.)
lbs
154
209
kg
70
95
1. Roll Positioner
Option 1:
Discr
ete
P
ositioner
Maximum Roll Positioner
AL-360-1P
Maximum Roll/EL Positioner
AL-4369-1
Option 2: Integr
ated Gearhead
Gearhead Model
GH1
Operating Load
lbs
150
kg
68
Delivered Torque
ft-lbs
90
m-kg
12
Withstand Torque
ft-lbs
120
m-kg
17
Gearhead Turntable Bending Moment
(maximum)
ft-lbs
300
m-kg
42
Motor Drive Power
hp
1/8
Nominal Speed
rpm
1
Roll Standard Angle Transducer Format
Dual Speed Synchro
Roll Standard Accuracy
deg
±
0.15
Roll Maximum Backlash
deg
0.15
Gearhead Flange Diameter
in
4
mm
100
Thru-Hole Diameter
in
1.3
mm
33