Emax ES3054HV All-Purpose High Voltage Metal Gear Digital Servo For RC Airplane Electrical Specification (Function of the Performance): Operating Speed (at no load): 6.0V | 0.13 sec/60° 8.4V | 0.09 sec/60° Running Current (at no load): 6.0V | 350mA Max 8.4V | 400mA Max Stall Torque: 6.0V | 3.4kg.cm Max 8.4V | 4.7kg.cm Max Maximum Current: 6.0V | 1.0A Max 8.4V | 1.3A Max Idle Current: 6.0V | 9.5mA 8.4V | 9.5mA Mechanical Specification: Overall Dimensions: See Drawing Below Weight: 20.5+0.5 g Connector Wire Gauge: JR Connector Wire Length: 240±8mm (W/O Connector) Output Gear Spline: 23T Bearing: 2BB Gear Type: Metal Extreme Angle: 360° Control Specification: Control System: PWM Operating Travel: 90° ±8°( when 1000-2000 μ sec ) Neutral Position: 1500 u sec Rotating Direction: Counter Clockwise / Pulse Traveling 1500 to 1900 μ sec Pulse Width Range: 500-2500 μ sec Maximum Travel: 180° ±10( 500-2500μ sec ) Features: 1. High Voltage: Operates efficiently with a wide range of voltage inputs, providing consistent performance. 2. Fast and Precise: Delivers quick and precise responses, enhancing the control of your RC toy. 3. Compact Size: The servo's compact design allows for easy installation and integration into various models. 4. Durables Construction: Built with high-quality materials, ensuring long-lasting durability and reliability. 5. Versatile Application: Suitable for a wide range of RC models, including airplanes, helicopters, and cars. Package includes: 1 X EMAX ES3054 HV High-Voltage Servo