Hitec HS-1425 Standard Analog Continuous Rotation Robot (HRC31425CR)
$21.99
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Hitec HS-1425 Standard Analog Continuous Rotation Robot (HRC31425CR)
$21.99
Continuous Rotation
Proportional PWM Speed Control
Dual Ball Bearing
Smooth and Long Lasting
SMT Circuitry
Reliable HT7003 Analog Board
Precision Robotic DriveProportional continuous rotation servo solution
The Hitec HSR-1425CR Continuous Rotation Robot Servo is designed specifically for robotics applications requiring smooth, 360-degree rotational drive. As the continuous rotation version of the trusted HS-425HB, this continuous rotation servo delivers proportional speed relative to pulse-width modulation (PWM) input signals. It serves as an ideal drive motor choice for custom robotic platforms, wheeled rovers, and specialized automation projects.
Versatile Robotics PerformanceEngineered for precise rotational control
Built on a standard-size footprint, the Hitec HSR-1425CR Continuous Rotation Robot Servo features a reliable 3-pole ferrite motor, durable nylon gears, and dual ball bearings on the output shaft to minimize friction during operation. Its speed is fully proportional, rotating faster as the PWM signal deviates further from the ~1500µs idle point. Equipped with an HT7003 Analog SMT circuit, this robotics servo provides smooth control, wide operating voltage compatibility (4.8V to 6.0V DC), and easy integration into custom microcontroller and RC radio setups.
Technical SpecificationsComplete servo hardware parameters
Part Type
Continuous Rotation Servo
Compatible Vehicles
Robotics & Custom RC Builds
Operating Voltage
4.8V - 6.0V DC
Speed
43 - 52 RPM
Max Torque
39 - 47 oz-in / 2.8 - 3.4 kg-cm
Circuit Type
HT7003 Analog SMT
Motor Type
3-Pole Metal Brush Ferrite
Gear Material
Nylon
Bearing Type
Dual Ball Bearing
Dimensions
1.59 x 0.77 x 1.44 in / 40.6 x 19.8 x 36.6 mm
Weight
1.47 oz / 41.7 g
Case Material
Plastic
Output Shaft
Standard 24T Spline
Idle Current Draw
8 mA
No Load Current
150 mA
Stall Current Draw
640 mA
Key Performance FeaturesBuilt for smooth continuous rotation
Proportional Speed ControlRotation speed varies proportionally based on PWM pulse deviation from idle
Continuous 360-Degree DriveEngineered specifically for continuous rotation robotics projects
Dual Ball BearingsSupported output shaft ensures smooth rotational movement and durability
Robust Nylon GearsHigh-precision gear train delivers reliable torque transfer
Analog SMT CircuitFeatures an HT7003 analog controller board for stable operation
Standard FootprintFits standard servo mounts for easy installation across custom builds
Frequently Asked QuestionsEverything you need to know
How does speed control work on the Hitec HSR-1425CR Continuous Rotation Robot Servo?
The Hitec HSR-1425CR Continuous Rotation Robot Servo utilizes proportional control. The further the PWM signal strays from the idle center point (approximately 1500µs), the faster the servo motor rotates.
What operating voltage does the Hitec HSR-1425CR Continuous Rotation Robot Servo require?
The Hitec HSR-1425CR Continuous Rotation Robot Servo operates on a standard DC voltage range between 4.8V and 6.0V.
Is the Hitec HSR-1425CR Continuous Rotation Robot Servo waterproof?
No, the Hitec HSR-1425CR Continuous Rotation Robot Servo does not feature a water or dust resistance rating and should be kept clean and dry during operation.