| HAM IV |
$509
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The Hygain HAM IV is a medium duty antenna rotator with dual bearing races, and an electrically activate wedge brake to keep your antenna put, even in high winds. New low-temperature grease allows operation down to -30 degrees F. The rotator features an illuminated control box, and is supplied with a weather-resistant motor connector and quick-connect control plug, as well as all mounting hardware for in-tower installation. An optional lower mast clamp, (MSHD) is required for mast mounting.
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windload capacity
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15 square feet
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windload capacity (mast mounted)
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7.5 square feet
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| maximim effective moment |
2,800 ft.-lbs.
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maximum rotate time
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60 seconds
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rotate torque
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800 in.-lbs.
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| brake type |
electric wedge
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brake capacity
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5000 in.-lbs.
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recommended mast size
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1-7/8–2-1/16" (48–52 mm)
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cable requirement
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input voltage
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120 vAC
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| control box size |
4.3" H x 8.5" W x 9" D
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| motor size |
8" diameter, 13.5" high
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| motor weight |
18 pounds
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