For its modest size Futaba's metal gear, coreless, high voltage digital servo packs a healthy punch and a keen price along with a host of additional premium features. Product description With an emphasis on its modest size coupled with hugely respectable torque and speed ratings the S-A401 is the sort of servo you buy when you're looking for a fit-n-forget installation that'll still be doing its thing decades into the future. It's a servo that'll reward your investment with precision, silky-smooth operation and outstanding durability. Features: High voltage. Metal gear. Aluminium spline S.Bus2 compatible Coreless motor Twin bearing supported shaft Programmable Soft Start. Specification: Speed at 6.6V (sec): 0.12 Speed at 7.4V (sec): 0.10 Torque at 6.6V (kg.cm): 5.0 Torque at 7.4V (kg.cm): 5.7 Spline (teeth): 25 Input Voltage (V): 6.0 to 7.4
