Hammerhead provides a rated torque of 6.8 N-m (5 ft-lbs) and a stall torque of 12.2 N-m (9 ft-lbs) in a compact envelope measuring only 5.45” (138mm) tall x 4.06” (103mm) wide x 2.5” (63mm) deep. Hammerhead features absolute position feedback and unlimited rotation in both axes at speeds up to 5 rpm (30 degrees/sec) with user-settable soft-stops and turns counter for precise control. It is made of 316 Stainless Steel and available in a 1,000-meter rated air-filled version, or a 6,000-meter oil-filled version. In-air weight for the oil filled version is 2.7 kg (6.0 lbs), with in-water weight being 2.0 kg (4.4 lbs).
Electrically, Hammerhead can accept an input voltage of 10 to 50 VDC and draws 120mA per axis un-loaded, and 425mA per axis stalled. Multi-drop RS232 control with soft-addressing allows up to 250 units on a single serial port.
“Many who had purchased our LED lights were dismayed at the lack of a simple, low cost pan and tilt solution for actively moving the lights in-situ.”, said Lee Frey, co-owner and engineer for Artic Rays. “It seemed ridiculous to move a $2,000 light with a $15,000 pan and tilt, so we developed Hammerhead – a fully capable pan and tilt for under $5,000.”, continued Lee.
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