Rotary Positioners
Performance Series - AZ/EL Positioners: Medium Duty

The MVG-Orbit/FR performance series has recently been expanded to include medium-duty, dual-axes positioners: the new AL-438X series. Thanks to their low profile design and advanced drive mechanism, these symmetrical AZ/EL positioners ensure accurate, balanced rotation, and
controllable velocity.

Their rugged yet straight-forward construction ensures maximum reliability and trouble-free operation, yielding the best size and weight / performance ratio. This particular series provides a counter weight option which improves overall system stability and accuracy while allowing for higher DUT loads. A large variety of options is available for this ORBIT/FR standard product family.

Reference: 
AL-4382-1, AL-4383-1, AL-4384-1, AL-4385-1
Applications
  • General Purpose Positioning Subsystems
  • Far-Field & Near-Field Antenna Measurements
  • Indoor & Outdoor Use
Product Highlights
  • Broad selection – 4 models
  • Operating Loads Ranging from 600 to 13200 lbs (270-6000 kg)
  • Turntable Diameter: 24.1 in (612 mm)- other diameters upon request
  • 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