New HPS motor and high-frequency control for improved response in the HPS servo series for large airplanes for air use. The HPS series servos for large airplanes of the HPBLS series provide amazing torque and low power consumption, not to mention amazing neutral accuracy and reliable torque. The new HPS motor and high-frequency control have improved response.
-For large airplanes
-Metal 1-3 step gears
-High-strength metal end-stage gears
-Upper/middle/bottom aluminum case
-New control board
-High frequency control
Speed: 0.12sec/60°(7.4V) / 0.13sec/60°(6.6V)
Torque: 66.0kgf-cm (7.4V) / 61.0kgf-cm (6.6V)
Dimensions/Weight: 40.5 x 21.0 x 39.4 mm / 82 g
*The HPS-A703 requires a large instantaneous current to achieve both high output and responsiveness. In the rare case of intense acro flights, the power line may become unstable. For safety reasons, please use a receiver capacitor (16V 1800μF) when connecting one or more servos in the S.BUS system. Please refer to the instruction manual for connection.
*Dry cell batteries and BEC cannot be used.
Replacement parts list
-Gear set : 308918
-Case set : 308895
-Horn used: Φ6
-Horn mounting screw ： 306235
-Rubber bush : 302787
-Dovetail ： 302770