Futaba S3155 Servo Digital HS Slim ROHS

Includes:

• One S3155 Digital High Speed Wing Servo

• One 1" (25.4mm) 4 arm servo horn (installed on servo)

• One 1.5" (39mm) 4 arm servo horn

• One 1.75" (45mm) straight servo horn

• One 1.4" (35mm) diameter round servo horn

• Two eyelets

• Two rubber grommets

• Two 2x12mm washer head self-threading screws (phillips head)

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.

REQUIRES: Installing into your model

FEATURES:

• Dust and water resistant-not waterproof
• Compact design is especially suited for easy installation inside the wing of smaller gliders, jets and electric planes
• Black plastic case
• Metal gears
• One year warranty

SPECS:

• Speed:
  • .15 sec/60° @ 4.8V
  • .13 sec/60° @ 6.0V
• Torque:
  • 30.5 oz-in @ 4.8V
  • 35 oz-in @ 6.0V
• Size: 1.2 x .4 x 1.14" (30 x 10 x 29mm)
• Weight: .7oz (19.9g)
• Lead Length: 6" (154mm)

COMMENTS: S3155 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 motor and battery life.
• 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 *****