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

Equipped with a brushless DC motor, the X15-1809 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 X15-1809 servo for unmatched performance and reliability.

FEATURESS

• 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

Specs

Rated Voltage: DC7.4V

Voltage Range: DC6.0V-8.4V

Torque: 18Kgf.cm@6.0V, 22Kgf.cm@7.4V, 24Kgf.cm@8.4V

Speed: 0,09 sec/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*35.5mm±0.2mm

Weight: 45 g±10 %