Rotary Positioners

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

The MVG-Orbit/FR performance series has recently been expanded to include the AL-458x series of medium-duty, tri-axes positioners. Thanks to their low profile design and advanced drive mechanism, these symmetrical AZ/EL/AZ positioners ensure accurate, balanced rotation, and controllable velocity.

Their rugged and straightforward construction ensures maximum reliability and trouble-free operation, yielding the best size and weight / performance ratio. This series includes a counter weight option which improves overall system stability and accuracy while allowing for higher DUT loads.

References:

AL-4582-1 -
AL-4583-1 -
AL-4584-1 -
AL-4585-1

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

APPLICATIONS

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

KEY FEATURES

Broad selection – 5 models
Operating Loads Ranging from 600 to 13200 lbs (270-6000 kg)
Turntable Diameters Ranging from 12.5 to 24.1 in (318-612 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: - 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