Futaba S3150 Slim Digital Servo

Includes:

• One S3150 Wing Aileron Digital Servo

• One 1" (25mm) star shaped horn

• One 1.5mm (39mm) star shaped horn

• One 1.8" (45mm) straight arm

• One 1.4" (35mm) diameter horn

• Two each-screws, eyelets and grommets

FEATURES:

• Digitally enhanced microprocessors cut about half the response time from transmitter input to servo reaction
• Compact design is especially suited for easy installation inside the wing of smaller gliders, jets and electric planes.
• Coreless motor
• Dual ball bearings
• Metal gears
• Dust and water resistant (Not water proof)
• Black plastic case
• One year warranty

SPECS:

• Power Supply: 4.8V (Futaba does NOT recommend using 6V)
• Speed: .25 sec/60° @ 4.8V
• Torque: 51.4 oz-in @ 4.8V
• Size: 1.1x.5x.8 in (28x13x19.7mm)
• Weight: .80oz (23g)

COMMENTS: S3150 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: This digital servo is specially designed for high-torque or high-speed, therefore very high current drain is normal at startup. For ultimate performance when using this servo please review the following points.
  • 1. Radio systems with the battery fail safe function have 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.
• If servo horn screws are needed, order FUTM2291.
• If a servo horn is needed use part number: FUTM1985 (the screw included in this package will not work, you must use the original)
• If case set is needed, order FUTM3073.
• A note on coreless motors: conventional servo motors have a steel core armature wrapped with wire that spins inside the magnets. In a coreless design, the armature uses a thin wire mesh that forms a cup that spins around the outside of the magnet eliminating the heavy steel core. This design results in smoother operation and faster response time.
• This digital servo cannot be used with the following * AM * transmitters as the servo neutral signal is: 1310us). CONQUEST AM, FG Series (T4FG, T5FGK,T6FG, T6FGK, T7FGK), New Terratop, T3EGX, T3PGE, T2NL, T2LGX, T2FR, T2PK series. Otherwise they will work fine with current AM systems