EL/AZ Positioners: Medium Duty

AL-4272-1
Our Legacy Series medium duty EL/AZ positioners provide accurate rotation, velocity, and direction and offer platform sizes up to 28 x 28 in (711 x 711 mm). Rugged yet simple construction ensures maximum reliability and trouble-free operation.
Model Numbers: 
AL-4271-1, AL-4272-1, AL-4273-1, AL-4274-1, AL-4275-1, AL-4275-1SP

Main Features

  • Vertical Loads from 1,000 to 10,000 lbs (450 to 4,540 kg)
  • Platform Sizes from 12.6 x 13.3 to 28 x 28 in (320 x 339 to 711 x 711 mm)
  • 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
  • Fully Enclosed Design of Drive Gear Train & Data Take-Off
  • Wide Variety of Available Options

Applications

  • General Purpose Positioning Subsystems
  • Far-Field & Near-Field Antenna Measurements
  • Indoor & Outdoor Use

Related Services

ORBIT/FR offers different levels of service plans, including factory and extended warranties, software support, and preventive maintenance as well as training services. 
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