The analog HS-225MG represents a good value with performance that rivals other larger and more expensive servos. Ideal for applications that call for a small, lightweight, high speed, high torque servo, the HS-225MG high performance mini servo features a top ball bearing and is built with state-of-the-art SMT technology.
The answer to this question is partially dependant 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 + Servo Stretcher:
Adding a Servo Stretcher to your radio system setup will allow you to achieve wide PWM signal ranges.
Wide Signal Controllers:
Controllers such as the Actobotics® Servo Controller, Arduinos, and Raspberry Pi servo hats can usually send a wide signal.
|Output Shaft Style||C24T Spline|
|Voltage Range||4.8V - 6.0V|
|No-Load Speed (4.8V)||0.14sec/60°|
|No-Load Speed (6.0V)||0.11sec/60°|
|Stall Torque (4.8V)||54.15 oz-in (3.9 kg.cm)|
|Stall Torque (6.0V)||66.65 oz-in (4.8 kg.cm)|
|Max PWM Signal Range||553-2520μsec|
|Travel per µs (Stock)||.097°/μsec|
|Max Rotation (Stock)||191°|
|Operating Temperature||-20°C to +60°C|
|Current Drain - idle (4.8V)||8mA|
|Current Drain - idle (6.0V)||8.8mA|
|Current Drain - no-load (4.8V)||300mA|
|Current Drain - no-load (6V)||340mA|
|Continuous Rotation Modifiable||Yes|
|Direction w/ Increasing PWM Signal||Clockwise|
|Motor Type||3 Pole Ferrite|
|Feedback Style||5KΩ Potentiometer|
|Output Shaft Support||1 Ball Bearing and 1 Oilite Bushing|
|Gear Material||4 Metal and 1 Nylon|
|Wire Length||11.81" (300mm)|