ORBIT FR Medium Duty Model Towers: AL-48000 Series - Manual (Page 3)

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Specifi cations - AL-48000 Series Model Towers Medium Duty
Parameter Units
Model
Manual Motorized Manual Motorized
AL-48100 AL-48200 AL-48110 AL-48210
Technical Notes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Model Tower Assembly
Operating Load (maximum)
lbs 600 1,000
kg 272 455
Total Model Tower Height (F) (maximum) 1
ft 13 20
m 4 6
Fore-Aft Bending Moment (maximum)
ft-lbs 800 3,000
m-kg 110 415
Maximum Swing Radius 6 (H)
in 45 48 45 83
mm 1,150 1,220 1,150 2,110
Weight (Approx.)
lbs 660 750 1,322 1,410
kg 300 340 600 640
1. Roll Positioner
Option 1: Discr
ete
P
ositioner
Maximum Roll Positioner AL-560-1P AL-760-1P
Maximum Roll/EL Positioner AL-4370-1 AL-4731-1
Option 2: Integr
ated Gearhead
Gearhead Model GH2 GH3
Operating Load
lbs 600 1,000
kg 272 455
Delivered Torque
ft-lbs 150 500
m-kg 21 70
Withstand Torque
ft-lbs 210 600
m-kg 30 83
Gearhead Turntable Bending Moment
(maximum) ft-lbs 800 3,000
m-kg 110 415
Motor Drive Power hp 1/8 1/8
Nominal Speed rpm 1 1
Roll Standard Angle Transducer Format Dual Speed Synchro Dual Speed Synchro
Roll Standard Accuracy deg ± 0.15 ± 0.15
Roll Maximum Backlash deg 0.15 0.15
Gearhead Flange Diameter
in 4 8
mm 100 203
Thru-Hole Diameter
in 1.3 1.5
mm 33 38