Savox SW-0231MG+ Digital Waterproof DC Motor Metal Gear Servo
The Savox SW-0231MG+ is a standard-size digital waterproof servo from the Savox Blue Line, designed for RC cars, trucks, crawlers and boats that are used in wet, muddy or snowy conditions. With 25.0 kg/cm torque at 7.4V and a speed of 0.15 sec/60° at 7.4V, this servo offers strong steering power and reliable control for demanding outdoor RC use.
The DC motor provides smooth and predictable operation, while the digital controller ensures accurate positioning and consistent response. The heavy-duty metal gear train improves durability and long service life, making the SW-0231MG+ a strong upgrade for ready-to-run vehicles, crawlers, bashers and hobby models that need more torque and better protection against water and dirt.
The composite case keeps the servo practical and robust, while the Waterproof IP67 case design helps protect the electronics in challenging conditions. Thanks to its standard-size format, 25T spline, high-torque output and waterproof construction, the SW-0231MG+ is ideal for cars, trucks, boats and RC builds used in rain, snow, mud or extreme terrain.
The “+” version includes additional functionality such as Soft Start and Sanwa SSR compatibility, offering improved start-up behavior and broader compatibility with advanced radio systems.
Features:
- Standard-size digital waterproof servo
- Part of the Savox Blue Line
- Waterproof IP67 case design
- 25.0 kg/cm torque at 7.4V
- Speed 0.15 sec/60° at 7.4V
- DC motor for smooth and predictable operation
- Digital controller for accurate positioning and reliable response
- Heavy-duty metal gears for durability and long service life
- Composite case for practical and robust everyday use
- Slightly taller case design for high-torque waterproof performance
- 2 ball bearings for smooth and stable output support
- 25T spline output shaft
- 10-bit PCB
- Soft Start function
- Compatible with Sanwa SSR
- Ideal for RC cars, trucks, crawlers and boats used in wet, muddy or snowy conditions
Technical Specifications:
- Model: SW-0231MG+
- Servo Type: Standard-size digital waterproof servo
- Line: Blue Line
- Application: Car / Boat
- Motor Type: DC motor
- Gear Type: Heavy-duty metal gears
- Case Type: Composite case
- Operating Voltage: 6.0V – 7.4V
- Torque @ 6.0V: 20.0 kg/cm
- Torque @ 7.4V: 25.0 kg/cm
- Speed @ 6.0V: 0.17 sec/60°
- Speed @ 7.4V: 0.15 sec/60°
- Idle Current: 5 mA
- Operating Current @ 6.0V: 120 mA
- Operating Current @ 7.4V: 150 mA
- Stall Current @ 6.0V: 4800 mA
- Stall Current @ 7.4V: 5900 mA
- Protection: Waterproof IP67
- Positioning: VR potentiometer
- PCB Board: 10-bit
- Bearings: 2x ball bearings
- Spline: 25T, 6.0 mm
- Rotating Direction: Counterclockwise
- Operating Travel: 100°
- Maximum Travel: Approx. 130°
- Neutral Position: 1500 μsec
- Frequency Range: 50–360 Hz
- Control System: Pulse width modification
- Dead Band Width: 3–5 μsec
- Cable Diameter: 22 AWG
- Cable Length: 450 ±5 mm
- Dimensions: 41.8 x 20.2 x 43.9 mm
- Weight: 68 g
- Compatibility: Sanwa SSR
- Function: Soft Start
- Connector: JR connector
- Operating Temperature: -10°C to 50°C
Packaging Content:
- 1x Savox SW-0231MG+ digital waterproof metal gear servo
- Standard servo mounting hardware
- Standard servo accessories
