| Features
Futaba S9254 Digital Servo Heli
High Torque/Speed FUTM0224 with J Connector
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
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Futaba S9254 Digital Servo
Heli High Torque/Speed FUTM0224
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Coreless motor for reduced
weight and high-speed response
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Digitally enhanced
microprocessors cut in half the response time from transmitter input to
servo reaction
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Dual ball bearing gear train
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Dust and water resistant-not
water proof
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Nylon gears
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Black plastic case
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One year warranty
Specifications
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Speed: .06 sec/60° @ 4.8V
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Torque: 47.2 oz-in @ 4.8V
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Length: 1.6" (41mm)
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Width: .8" (20mm)
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Height: 1.4" (36mm)
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Weight: 1.7oz (49g)
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Power Supply: 4.8V (Futaba
does NOT recommend using 6V)
Package Contents
Comments
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S9254 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.
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A note on Coreless motors. A
conventional servo motor has 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.
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This servo is rated as
high-torque for helicopter gyro applications, the rating would not be
considered high-torque for airplane control surface or monster truck
steering applications.
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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.
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***** Otherwise they will work
fine with current AM systems *****
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***** Replacement servo horns
are FUTM3551 ***** The gear set for this servo is FUTM3445 (gear set
S9253)***** The servo case is FUTM3057.
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