D485HW Servo

Replacing the standard-size HS-5485HB and HS-5495BH servos, the sport class D485HW brings faster response and accuracy to your various radio control needs with D-series high resolution 32-bit technology and wide voltage operation.

How Far Will This Servo Rotate?

The answer to this question is partially dependant on what you are using to control the servo.
Click for a quick video explanation.

Stock:

With an Average Radio System:
88°
Your average transmitter and receiver will output a relativly narrow PWM signal range.

Radio System + Servo Stretcher:
147°
Adding a Servo Stretcher to your radio system setup will allow you to achieve wide PWM signal ranges.

Wide Signal Controllers:
147°
Controllers such as the Actobotics® Servo Controller, Arduinos, and Raspberry Pi servo hats can usually send a wide signal.

Reprogrammed:

Whether you purchase the reprogrammed option or get a servo programmer and do it yourself, a reprogrammed version of this servo will be able to achieve greater travel than it can in stock form.

With an Average Radio System:
121°
Your average transmitter and receiver will output a relativly narrow PWM signal range.

Radio System + Servo Stretcher:
203°
Adding a Servo Stretcher to your radio system setup will allow you to achieve wide PWM signal ranges.

Wide Signal Controllers:
203°
Controllers such as the Actobotics® Servo Controller, Arduinos, and Raspberry Pi servo hats can usually send a wide signal.

Tech Tips

Specs

Output Shaft Style H25T Spline
Voltage Range 4.8 V - 7.4 V
No-Load Speed (7.4V) 0.15 sec/60°
No-Load Speed (4.8V) 0.20 sec/60°
Stall Torque (4.8V) 67 oz-in (4.82 kg.cm)
Stall Torque (7.4V) 103 oz-in (7.41 kg.cm)
Max PWM Signal Range 850-2350 μsec
Travel per µs (Stock) .098°/μsec
Max Rotation (Stock) 147°
Pulse Amplitude 3-5 V
Operating Temperature -20°C to +60°C
Continuous Rotation Modifiable Yes
Direction w/ Increasing PWM Signal Clockwise
Deadband Width 1 µs
Motor Type 3 Pole Cored Carbon Brush
Feedback Style 5KΩ Potentiometer
Output Shaft Support Top Ball Bearing
Gear Material MK 1st Gear & 3 Karbonite Resin Gears
Wire Length 11" (279.4 mm)
Weight 1.59 oz (45.0 g)
Max Rotation (reprogrammed) 203°
Travel per µsec (reprogrammed) 0.135°/μsec
Servo Size Standard