ORBIT FR Light Duty Model Towers: AL-38000 Series - Manual (Page 4)

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Model T
owers
Specifi cations - AL-38000 Series Model Towers Light Duty
Parameter Units
Model
Manual Motorized
AL-38100 AL-38200
2. Mast
Mast Style Vertical or Inclined
Mast Construction Fiberglass or Aluminum
3. Linear Offset Slide
Manual and
Motoriz
ed
Limit-to-Limit Travel 8 (A) (maximum)
in 24
mm 610
Slide Bending Moment (maximum)
ft-lbs 90
m-kg 68
Slide Construction Aluminum
Motoriz
ed Only
Slide Standard Angle Transducer Format Dual Speed Synchro
Slide Standard Accuracy
in ± 0.005
mm ± 0.13
Slide Maximum Backlash
ft-lbs 0.002
m-kg 0.05
4. Lower Positioner
Lower Positioner 2
Refer to AZ, AZ/EL, EL/AZ
or AZ/EL/AZ catalog section
Environmental
Operating Temperature - 4° F to 140° F (- 20° C to 60° C)
Options*
EN001
Incremental Encoder (Standard Accuracy) Opt
Accuracy deg ± 0.1
EN004
Absolute Encoder (Standard Accuracy) Opt
Accuracy deg ± 0.1
EN005
Gearhead Incremental Encoder
(High Accuracy)
Opt
Accuracy deg ± 0.07
RJ 4,5 Rotary Joint
RJ12U
RJ18U
RJ40U
RJ50U
MM Mounting Thread MM002
IC Interlock Circuit IC002
CW Counterweight CW001
(*) See Options Glossary on page 132
(-) N/A S Standard Opt Optional