RCX S9257 High Speed Digital Servo (4.5kg / 25g / 0.07sec / Tail & Rudder Servo Suita - RC Groups
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Jul 18, 2011, 03:37 PM
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New Product

RCX S9257 High Speed Digital Servo (4.5kg / 25g / 0.07sec / Tail & Rudder Servo Suita

RCX S9257 is a high speed, high torque digital servo suitable for 450 & 500 series helicopters. It is an excellent tail locking servo for 3D flight.


Equipped with two ball bearings.

For use with the Futaba GY401 (FUTM0807, FUTM0808) and the GY502 gyros.

Does not work with these Futaba radios (4FG, 5FG/K, 6FG, 6FG/K, 7FG/K New Terratop, 3EGX, 3PGE, 2NL, 2LGX, 2FR, 2PK series) These radios have a servo neutral signal of 1310us not compatible with this servo.

Do not use with AM radios.


* Dead band: 0.002ms (Default)
* Control System: +Pulse Width Control
* Working Frequence: 1520μs / 80hz Digital mode/Analogy mode
* (RX) Required Pulse: 3.0~5.0 Volt Peak to Peak Square Wave
* Operating Voltage: 4.8~6.0 Volts DC
* Operating Temperature Range: -10 to + 60 Degree C
* Operating Speed (4.8V): 0.08 sec/60 degrees at no load
* Operating Speed (6.0V): 0.07 sec/60 degrees at no load
* Stall Torque (4.8V): 3.8 kg.cm
* Stall Torque (6.0V): 4.2 kg.cm
* 360 Modifiable: NO
* Motor Type: Coreless Motor
* Potentiometer Drive: Indirect Drive
* Driver Type: FET
* Bearing Type: Dual Ball Bearings
* Gear Type: Plastic Gear
* Programmable: YES
* Connector Wire Length: 18.0
* Dimensions: 35.5mm x 15.0 x 28.6mm
* Weight: 25 g

Package Included

* 1 X RCX S9257 High Speed Digital Servo (4.5kg / 25g / 0.07sec / Tail & Rudder Servo Suitable)
* 1 X Set of Servo Arm
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