ORBIT FR AZ, EL, AZ Positioners: Heavy Duty - Manual (Page 2)

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Rotary Positioners
❚ AL-4509-1
❚ AL-4510-1
supplied accessories
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„ User Manual (Installation, Setup, Operation & Maintenance)
technical notes
ORDERING INFORMATION
• Refer to Legacy Series AZ/EL/AZ
Positioners – Heavy Duty Specifi cation
Table
„ 1 All accuracy data is based on no-load conditions.
Contact ORBIT/FR for accuracy under load conditions.
„ 2 All models are equipped with adjustable limit switches
capable of approx 20° to 900° total travel. When rotary
joint and slip ring options are specifi ed, limit switches
remain but are electrically disabled.
Multi-axis positioners are factory-set at:
• Upper Azimuth Axis: 400° (± 200°)
• Elevation Axis: 137° (- 45 to + 92°)
*All models except 4578
• Elevation Axis: 184° (± 92°)
*Model 4578
• Lower Azimuth Axis: 400° (± 200°)
„ 3 Slip Ring & Rotary Joint Option Notes:
• Certain slip ring options may require an extension
cap that protrudes above the turntable surface.
Positioner height may increase. Consult ORBIT/FR.
• Slip ring contacts for customer use are provided
with dedicated connectors.
• When rotary joint and/or slip ring options are
specifi ed, no central thru-hole is available
to the user. Option TH002-HD and TH003-HD
are available in lieu of rotary joint and/or slip ring
options.