Pro level hobbyists demand the power and precision found in Hitec's triple threat HSB-94XX servos. Each one is designed with their durable steel gears and impressive Neu brushless motors with the HSB-9465SH bringing lightning speed.
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:
67°
Your average transmitter and receiver will output a relatively narrow PWM signal range.
Radio System + Travel Tuner:
120°
Adding a Servo Travel Tuner to your radio system setup will allow you to achieve wide PWM signal ranges.
Wide Signal Controllers:
120°
Controllers such as the Servo Commander, Arduinos, and Raspberry Pi servo hats can usually send a wide signal.
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:
114°
Your average transmitter and receiver will output a relativly narrow PWM signal range.
Radio System + Travel Tuner:
203°
Adding a Servo Travel Tuner to your radio system setup will allow you to achieve wide PWM signal ranges.
Wide Signal Controllers:
203°
Controllers such as the Servo Commander, Arduinos, and Raspberry Pi servo hats can usually send a wide signal.
While compatible with most radio control devices, the regenerative braking feature of the HSB-93XX series servos may cause a problem if the device cannot accept a backflow of current. The types of devices that cannot accept this backflow are: Voltage Regulators, Power Safe Receivers and certain BEC circuits whether stand alone or integrated within an Electronic Speed Control. Check with the manufacturer or the Hitec website for a list of compatible models. If your device cannot accept a current backflow, then you must install a PAD (Power Absorbing Device - Hitec PN# 55756) as described in the manual. A PAD is included with every Hitec brushless servo.
Output Shaft Style | H25T Spline |
---|---|
Voltage Range | 6.0V - 7.4V |
No-Load Speed (7.4V) | 0.07 sec/60° |
No-Load Speed (6.0V) | 0.09 sec/60° |
Stall Torque (6.0V) | 187 oz-in (13.5 kg.cm) |
Stall Torque (7.4V) | 187 oz-in (13.5 kg.cm) |
Max PWM Signal Range | 700-2300μsec |
Travel per µs (Stock) | .075°/μsec |
Max Rotation (Stock) | 120° |
Pulse Amplitude | 3-5V |
Operating Temperature | -20°C to +60°C |
Continuous Rotation Modifiable | No |
Direction w/ Increasing PWM Signal | Clockwise |
Deadband Width | 2µs |
Motor Type | Brushless |
Feedback Style | 5KΩ Potentiometer |
Output Shaft Support | Dual Ball Bearings |
Gear Material | Steel |
Wire Length | 11.81" (300mm) |
Weight | 2.19oz (62g) |
Wire Gauge | 20AWG |
Servo Size | Standard |
Max Rotation (Reprogrammed) | 203° |
Travel per µs (Reprogrammed) | 0.127°/μsec |