
Hitec HS422 Servo
IntroductionThe HS-422 has been around for a while and for a good reason, durability and the ability to be easily modified. For inexpensive robotic applications this the perfect servo. It can easily be modified for wheeled applications since the output shaft is supported on the botton and top with bronze bushings and the potentiometer is indirect drive. The circuit board is also seperate from the motor so the potentiometer can be easily accessed. Simply a great servo at a great price.SpecificationControl System: +Pulse Width Control 1500usec NeutralRequired Pulse: 3-5 Volt Peak to Peak Square WaveOperating Voltage: 4.8-6.0 VoltsOperating Temperature Range: -20 to +60 Degree COperating Speed (4.8V): 0.21sec/60¡ã at no loadOperating Speed (6.0V): 0.16sec/60¡ã at no loadStall Torque (4.8V): 45.82 oz/in. (3.3kg.cm)Stall Torque (6.0V): 56.93 oz/in. (4.1kg.cm)Operating Angle: 45 Deg. one side pulse traveling 400usec360 Modifiable: YesDirection: Clockwise/Pulse Traveling 1500 to 1900usecCurre