Futaba S9151 Servo Digital Rudder

This is the S9151 Digital High Torque Rudder F3A Servo. / This can only be used with 4.8V batteries. / / This servo can produce high-current draw from your batteries. / If using NiMH or LiPo batteries, make sure they are capable / of delivering sufficient amps. / / FEATURES: Digitally enhanced microprocessors cut about 1/2 of the response / time from transmitter input to servo reaction. / Digital operation allows this servo to reach full power immediately / and maintain torque longer. / High-capacity, high-current wire with low resistance / Coreless motor (a wire cage rotates around the magnet). / High speed operation for immediate response / Nylon gears / Dual ball bearings on the output shaft / Delivers high torque rudder operation for precision fixed-wing F3A / pattern aircraft. / Dust and water resistant (Not Waterproof) / Black plastic case. / One year warranty. / / INCLUDES: One S9151 Digital High Torque Rudder F3A Servo w/Futaba J Connector / and a small round servo horn / Four Rectangular Grommets / Four Brass Bushings / Four 2 x 11mm Mounting Screws / One Large Round Horn / One Six Arm Horn / One Four Arm Horn / / SPECS: Length: 1.6" (41mm) / Width: .8" (20mm) / Height: 1.5" (38mm) / Weight: 1.8oz (50g) / Speed: .19 sec/60° @ 4.8V / Torque: 132 oz-in (9.5 kg-cm) @ 4.8V / Power Supply: 4.8V (Futaba does NOT recommend using 6V) / / FEATURES: S9151 Digital Servo Precautions, / -It is best to avoid long leads and Y-harnesses especially with / standard grade wires. If problems are encountered, consider using / heavy duty wire such as Futaba's Heavy Duty Series or Hobbico's / Pro Series, minimizing lead lengths, and/or removing Y-harnesses. / -Current Drain: Futaba S9151 Servo is specially designed for high- / torque and high-speed, therefore very high current drain is normal / at startup. For ultimate performance when using this servo, please / review the following points. / (1) When using systems with the battery fail safe functi...