HS-755HB Servo-Stock Rotation
SKU:
$43.99
Hitec’s expansive line-up of servos include the HS-755HB and HS-755MG “giant scale” servos offered with either the revolutionary Karbonite™ gears or metal gears. Both are perfect for larger R/C applications and feature dual ball bearings with a water and dust resistant case. The powerful HS-755MG delivers a whopping 200 oz-in of torque and the HS-755HB delivers 183 oz-in of torque at 6 volts.
How Far Will This Servo Rotate?
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:
98°
Your average transmitter and receiver will output a relatively narrow PWM signal range.
Radio System + Travel Tuner:
202°
Adding a Servo Travel Tuner to your radio system setup will allow you to achieve wide PWM signal ranges.
Wide Signal Controllers:
202°
Controllers such as the Servo Commander, Arduinos, and Raspberry Pi servo hats can usually send a wide signal.
Tech Tips
Specs
| Output Shaft Style | C24T Spline |
|---|---|
| Voltage Range | 4.8V - 6.0V |
| No-Load Speed (4.8V) | 0.28sec/60° |
| No-Load Speed (6.0V) | 0.23sec/60° |
| Stall Torque (4.8V) | 153 oz-in (11 kg.cm) |
| Stall Torque (6.0V) | 183 oz-in (13.2 kg.cm) |
| Max PWM Signal Range | 556-2410μsec |
| Travel per µs | .109°/μsec |
| Max Rotation | 202° |
| Pulse Amplitude | 3-5V |
| Operating Temperature | -20°C to +60°C |
| Current Drain - idle (4.8V) | 8mA |
| Current Drain - idle (6.0V) | 8.7mA |
| Current Drain - no-load (4.8V) | 230mA |
| Current Drain - no-load (6V) | 285mA |
| Continuous Rotation Modifiable | Yes |
| Direction w/ Increasing PWM Signal | Clockwise |
| Deadband Width | 8µs |
| Motor Type | 3 Pole Ferrite |
| Feedback Style | 5KΩ Potentiometer |
| Output Shaft Support | 1 Bearing and 1 Oilite Bushing |
| Gear Material | Karbonite |
| Wire Length | 11.81" (300mm) |
| Weight | 3.88 oz.. (110g) |
| Wire Gauge | 22AWG |
| Servo Size | Large |
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