20KG Large Torque Digital Servo for RC Car 20Kg JX PDI 6221MG Crawler RC Boat Helicopter RC Model Mg6221

High-precision metal gears with hard anodizing 
CNC aluminium middle Shell, 
Control system :PWM control (1500 u-sec is the central point)
Working voltage:4.8V ~ 6V
Working temperature: -20C°~ +60C°
Torque :4.8V /17.2kg.cm
6.0V /20.3kg.cm
Idle speed :4.8V/0.15sec / 60 deg 
                    6.0V/0.13sec / 60 deg
​Steering angle: 0-180 degree
Idle current:4.8V/470mA 6.0V /650mA 
Load current :4.8V/750mA 6.0V /950mA 
Dead band :2usec 
Lifetime:>15000 times without load
Moving angle:60°±10°
Drive type: MOS drive 
Motor type:Cored motor
Potentiometer type:Direct drive
Signal booster type:Digital 
Weight : 62g (without accessories)
Ball Bearing:2BB
Gear material:Metal gear
Case material: PA66+fiber40%
Wire length:260mm 
Wire gauge No and plug type:26AWG,JR plug 

Brown wire: Negative  
Red wire: Positive 
Orange wire: Signal 

Application:RC car, RC airplane, Helicopter  

Package Includes:
1 X JX6221MG Digital Servo 
1 X Servo Accessories