Description
The KST X15-1809A is a high-performance brushless servo specially designed for RC planes with a horizontal installation method. Its reliable CNC aluminium case ensures excellent heat dissipation for long flights.

Equipped with a brushless DC motor, the X15-1809A delivers 24 Kgf·cm torque and 0.07 sec/60° speed at 8.4V, ideal for precision control. The hardened steel gears are backlash-free, providing the finest re-centering accuracy.

Perfect for RC planes requiring high torque and fast response. Upgrade your model with the KST X15-1809A servo for unmatched performance and reliability.


Features
Hardened Steel Gears
Extreme Torque and Excellent Speed
CNC Aluminium Case
Brushless DC Motor
Dual Ball Bearings
Support High Voltage 8.4V
Programmable Via Servo Programming Tool Card #2, #3 or #5

Specification
Rated Voltage: DC7.4V
Voltage Range: DC6.0V-8.4V
Torque: 18Kgf.cm@6.0V, 22Kgf.cm@7.4V, 24Kgf.cm@8.4V
Speed: 0.09sec/60°@6.0V, 0.08sec/60°@7.4V, 0.07sec/60°@8.4V
Working Frequency: 1520μs/333Hz
Default Travel Angle: ±50° = 100° Total
Temperature Range: -20℃……+65℃
Soft Start: Programmable
Programmable: Yes
Case Material: Aluminium Alloy
Motor Type: Brushless DC Motor
Gear Set Material: Hardened Steel
Position Sensor: Potentiometer
Ball Bearing: 2BB
Case Dimensions: 35.5*15*36.5mm±0.2mm
Weight: 45g±10%