The X20-7.4-M-830 servo features a brushless motor, a full CNC aluminum case, and a complete set of hardened steel gears throughout each servo. The cyclic servos boast an incredible 38Kgf.cm of torque at 7.4V, and a crisp 0.13 second speed which is perfect for RC helicopter.
Features
Brushless DC Motor
Hardened Steel Gears
Extreme Torque and Excellent Speed
CNC Aluminium Case
6 Ball Bearings
Contactless Sensor
Specification
Item: KST X20-7.4-M-830-1 HLS / PWM
Signal: PWM
Rated Voltage: DC7.4V
Voltage Range: DC6.0V-8.4V
Stalling Torque: 38Kgf.cm@7.4V
Rated Torque: 9Kgf.cm@7.4V
Stalling Current: 4.95A
Rated Current: 1.25A
No-load Speed: 0.13sec/60°@7.4V
Rated Speed: 0.22sec/60°@7.4V
Working Frequency: 1520μs/333Hz
Default Travel Angle: ±100°=200° Total When 500μs-2500μs
