ORBIT FR EL, AZ Positioners: Heavy Duty - Manual

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Rotary Positioners
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EL/AZ Positioners – Heavy Duty
AL-4216-1
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AL-4206-1
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AL-4207-1
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AL-4209-1
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AL-4210-1
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AL-4211-1
HEAVY DUTY
➊ APPLICATIONS
• General Purpose Positioning
Subsystems
• Far-Field & Near-Field Antenna
Measurements
• Aircraft Measurements
• Indoor & Outdoor Use
➋ PRODUCT HIGHTLIGHTS
• Broad Selection – 6 Models
• Vertical Loads Ranging from 30,000
to 50,000 lbs (13,610 to 22,680 kg)
• Platform Sizes Ranging from
34.3 x 34.1 in to 92.5 in /
870 x 866 mm to 2350 mm (diameter)
• Excellent Angular Position Accuracy
• Low Backlash Design
• Precision Bearings
• Closed Loop Servo Control
• Industry-Standard Wiring
• Tachometers for Optimum Speed
Regulation & Control
• Wide Operating Temperature Range:
- 4° F to 140° F (- 20° C to + 60° C)
• Fully Enclosed Design of Drive Gear
Train & Data Take-Off
• Wide Variety of Available Options
Our Legacy Series EL/AZ positioners provide accurate
rotation, velocity, and direction for customers involved
in antenna design and development.
Their rugged yet simple construction ensures maximum
reliability and trouble-free operation, yielding the best
size and weight versus performance ratio.
Typically, the primary components include the body, precise slew bearings, DC motors, gear reducers,
synchro assemblies, and limit switch assemblies. The turntable surface is designed with a threaded
mounting hole pattern for customer use. A Safe/Operate switch is included to ensure the safety
of working personnel.
AL-4207-1
LEGACY SERIES EL/AZ