Hitec's waterproof servos have what it takes to keep your radio control vehicle, airplane or robot watertight! With high torque, dual ball bearings and metal gears, our analog waterproof servos have the industry’s first IP67* rating ranking them among the most durable and reliable servos for wet conditions. Whether you are manning your power boat, bashing in the mud, directing your underwater robot, or water landing your 25% plane, the HS-646WP will dependably keep your mind at ease.
The answer to this question is partially dependent on what you are using to control the servo.
Click for a quick video explanation.
With an Average Radio System:
Your average transmitter and receiver will output a relativly narrow PWM signal range.
Radio System + Travel Tuner:
Adding a Servo Travel Tuner to your radio system setup will allow you to achieve wide PWM signal ranges.
Wide Signal Controllers:
Controllers such as the Servo Commander, Arduinos, and Raspberry Pi servo hats can usually send a wide signal.
|Output Shaft Style||C24T Spline|
|Voltage Range||6.0V - 7.4V|
|No-Load Speed (7.4V)||0.17sec/60°|
|No-Load Speed (6.0V)||0.20sec/60°|
|Stall Torque (6.0V)||133.3 oz-in (9.6 kg.cm)|
|Stall Torque (7.4V)||161.1 oz-in (11.6 kg.cm)|
|Max PWM Signal Range||553-2520μsec|
|Travel per µs (Stock)||.098°/μsec|
|Max Rotation (Stock)||193°|
|Operating Temperature||-20°C to +60°C|
|Continuous Rotation Modifiable||No|
|Direction w/ Increasing PWM Signal||Clockwise|
|Motor Type||3 Pole Ferrite|
|Feedback Style||5KΩ Potentiometer|
|Output Shaft Support||Dual Ball Bearings|
|Gear Material||3 Metal Gears and 1 Nylon Gear|
|Wire Length||7" (178mm)|