20KG RC Servo RDS3218 Digtal Servo 270°Waterproof Robot Arm Servo High Torque Dual Ball Bearing Full Metal Gear Servo with U Mounting Bracket for RC Car Robot DIY 1/8 1/10

Description： Apply Environmental Condition Storage Temperature Range: -30℃～80℃ Operating Temperature Range: -15℃～70℃ Operating Voltage Range: 4.8-6.8V Mechanical Specification Size: 40*20*40mm Weight: 60g Gear ratio: 342 Bearing: Double bearing Connector wire: 300±5mm Motor: 3-pole Electrical Specification Idle current (at stopped): ( 4mA@5V ) / ( 5mA@6.8V ) Operating speed (at no load): ( 0.2sec/60°@5V ) / ( 0.17sec/60°@6.8V ) Stall torque (at locked): ( 21.5kg·cm@5V ) / ( 25kg·cm@6.8V ) Stall current (at locked): ( 1.6A@5V ) / ( 2.5A@6.8V ) Control Specification Control system:PWM (Pulse width modification) Pulse width range: 500~2500μsec Neutral position: 1500μsec Running degree: 180° or 270° (when 500~2500μsec) Dead band width: 3μsec Operating frequency: 50-330Hz Rotating direction: Counterlockwise (when 500~2500μsec)

• 1.RDS3218 20kg RC servo available in 180° and 270°
• 2.Comes with U shape brackets--Can be used as a robot arm, etc
• 3.Stall torque (at locked): ( 21.5kg·cm@5V ) / ( 25kg·cm@6.8V )
• 4.Double bearing Waterproof Full Metal Gear Steering--High quality, longer life
• 5.You will get 1PCS 20kg servo with U Mounting Bracket