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.

Input voltage: 120 VAC 50/60Hz.
Motor: 24 VAC, 2.25Amp.
Brake Solenoid: 24 VAC, 5.0Amp.
Power Transformer: 120 VAC/26 VAC 10% duty, thermal switch protected.
Meter Transformer: 120 VAC/23 VAC 10% continuous duty.
Rotation time: 45-60 seconds with 60Hz input.
Rotator size: 20cm max. diameter by 34cm high.
Control Unit Size: 21.6cm x 22.8cm x 11.0cm.
Turning power: 362 kg.
Brake power: 2267 kg.
Shipping weight: 11 kg.

Click here for HAM-IV specifications (PDF)


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