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Fast and very powerful standard digital servo for the most demanding use with metal gears with output shaft mounted in 2 ball bearings. Due to the increased supply voltage (up to 7.4V, 2s Li-poly / Li-Fe), the Optima 2.4GHz receiver electronics are very simple to implement on dual-cell Li-poly or Li-Fe power supplies without the need for additional stabilizers or regulators . Ideal for models of all kinds of aircraft (up to a size of about 30-40 ccm internal combustion engine), helicopters helicopters size 600-700 or with combustion engine 30-90, cars and boats. Supplied with robust, glass-fiber plastic levers.
You can program the Hitec HFP-10, HFP-20, HPP-21 or HPP-21 Plus Digital Servers Programmer:
|Stroke at 6.0V [kg / cm]||11.3|
|Tension at 7.4V [kg / cm]||12.8|
|Speed at 6.0V [s / 60h.]||0.2|
|Speed at 7.4V [s / 60h.]||0.17|
|Power [V]||6 - 7.4|
|Intended for||airplanes, helicopters, road cars, terrain cars, boats|