FUTS9151   Futaba   S9151 Servo Digital Rudder 

TECH NOTES
           This is the S9151 Digital High Torque Rudder F3A Servo.
                   This can only be used with 4.8v.

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.
          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 Rectangle Grommets
          Four Brass Bushings
          Four 2 x 11mm Mounting Screws
          One Large Round Horn
          One Six Arm Horn
          One Four Arm Horn

SPECS:    Length: 1.5" (40mm)
          Width:  .75" (20mm)
          Height: 1.4" (36.6mm)
          Weight: 1.75 oz (50g)
          Speed:  0.19 sec/60° (based on 4.8 volt rating)
          Torque: 131.9 oz/in (9.5 kg/cm) (based on 4.8 volt rating)
          Power Supply: 4.8 (Futaba does not recommend using 6 volts)

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 function it has
              a higher cut-off voltage setting which will cause shorter
              operation time.
            (2) When installing the servo please check pushrod linkage to make
              sure there is no binding in order to prevent excessive power
              consumption and decrease the life of the motor and battery.
          This digital servo CANNOT be used with the following transmitters:
            (Servo Neutral Signal: 1310us)
            Conquest AM, FG Series (T4FG, T5FGK, T6FG, T6FGK. T7FGK), New
            Terratop, T3EGX, T3PGE, T2NL, T2LGX, T2FR, T2PK Series.

                                  

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