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

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Rotary Positioners
AL-4586-1 (Shown with optional counterweights & base riser)
AL-4588-1 (Shown with optional counterweights & base riser)
supplied accessories
> CD-ROM Documentation Set:
„ User Manual (Installation, Setup, Operation & Maintenance)
technical notes
ORDERING INFORMATION
• Refer to Performance Series AZ/EL/AZ Positioners –
Heavy Duty Series 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: 184° (± 92°)
• 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.
„ 4 AL-4588-1 and AL-4589-1 were previously listed as
AL-4578-1 and AL-4579-1, respectively. There is no
change in the specifi cations.