15 sq. ft. Wind Load Rotator IV, 110V

Hy-Gain Ham-IV


The HAM-IV is the most popular rotator in the world! It is designed for medium communications arrays of up to 15 square feet wind load area. New low temperature grease permits normal operation down to -30 degrees F. New alloy ring gear gives extra strength up to 100,000 PSI for maximum readability. New indicator potentiometer, new ferrite beads reduce RF susceptibility, new cinch plug connector plus 8-pin plug at control box.

The HAM-IV has dual 98 ball bearing race for load bearing strength and electric locking steel wede brake prevents wind induced antenna movement. North or South center of rotations scale on meter, low voltage control maximum mast size of 2 1/16. It operates at 110V.

HAM-IV Rotator Specifications

Wind Load Capacity (inside tower)

15 square feet

Wind Load (w/ Mast Adapter)

7.5 square feet

Turning Power

800 pounds

Brake Power

5000 pounds

Brake Construction

Electric Wedge

Bearing Assembly

Dual race/96 ball bearings

Mounting Hardware

Clamp Plates/Steel U-Bolts

Control Cable Conductors

8

Shipping Weight

24 pounds

Effective Movement (in tower)

2800 ft/lbs.

Price: $499.95
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Manufactured by Hy-Gain


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