HS-7956 SHR HiVolt DIGITAL strong directional servo

A very powerful and fast standard digital servo specially developed to control the guns of giant models with steel gears with output shaft mounted in 2 ball bearings and a metal top of the box parts. The robust output shaft of the servo is fitted with a two-arm duralumin lever (mounted on a special, large-diameter ball bearing anchored on the box), which along with its spherical pins and adjustable duralumin ends provide a great foundation for the rope pulley. The advantage of this imaginative solution is that the lever bearing and the metal box carry part of the forces that drive the servo shaft towards the tail - the servo can "concentrate fully on rotation" and control the rudder "with greater authority".

Due to the increased supply voltage (up to 7.4V, 2s Li-poly / Li-Fe), the Optima series 2.4GHz receiver electronics are very simple to implement when feeding Li-poly or Li-Fe dual-cell batteries without the need for additional stabilizers or regulators .

Servo electronics offer advanced programming capabilities including adjustable resolution (allows you to select a range of max. Servo displacements of 120 ° or 180 °) and overload protection. The high-performance coreless motor with an aluminum cooler is also a guarantee of high performance. Servo is particularly suited for giant models of aircraft including 3D acrobats with 30-60 cc engines.

The servo set includes: Servo HS-7956SHR, two-arm duralumin lever with mounting screws (length 97 mm, spacing of mounting holes approx. 88.5 or 76.5 mm), 2 ball pins M3, 2 adjustable terminals for cable rudder.

You can program the Hitec HFP-10 *, HFP-20, HPP-21 or HPP-21 Plus Digital Servers Programmer:

• Reset to factory defaults
• The deadband bandwidth
• Sense of rotation
• Speed \u200b\u200bof rotation
• neutral
• Deviation size
• Enable or disable fail-safe
• Setting the fail-safe emergency shift
• Overload overload protection (0-50% overload limitation)
• Resolution (allows you to select max." Servo deflection of 120 ° or 180 °)

*) Note: An older type HFP-10 programmer can not program overload protection and servo resolution.