Digital Servo 20kg High Torque 4pcs 180 degrees Stainless Steel Gear Servo for 1/8 1/10 1/12 Scale RC Cars 1pcs blue

Features: Performance: With anti blocking and anti burning protection function, with waterproof function. CNC precision gear, it is more wear-resistant and not easy to break and sweep teeth. Stainless steel gear high torque for RC car, crawler and robot. Great choice for university professors and students who are interested in developing software for robot parts. Specifications: Item: 20KG Digital Servo Control System: PWM Control (1500 u-sec is the central point) Working Voltage: 4.8V ~ 6V Working Temperature: -20C degrees ~ +60C degrees 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: 180 degree Idle Current: 4.8V/470mA 6.0V /650mA Load Current: 4.8V/750mA 6.0V /950mA Dead Band: 2usec Lifetime: more than 15000 Times without Load Moving Angle: 60 degrees +/-10 degrees Drive Type: MOS Drive Motor Type: Cored Motor Potentiometer Type: Direct Drive Signal Booster Type: Digital Size: 40.5*20.5*40.3mm Weight: 69g (without Accessories) Ball Bearing: 2BB Gear Material: Stainless Steel Case Material: PA66+Fiber40percent Wire Length: 260mm Wire Gauge No and Plug Type: 26AWG, JR Plug Brown Wire: Negative Red Wire: Positive Orange Wire: Singal Application: RC Car, RC Airplane, Helicopter Package Information: Package Size: 11.5*8*2cm Package Weight: 324g Gift Box Package Packing List: Type 1: 4* Digital Servo 4*25T Servo Arm Type 2: 2* Digital Servo 2*25T Servo Arm Type 3: 1* Digital Servo 1*25T Servo Arm