Savox SV-1281SG Digital High Voltage Coreless Steel Gear Servo
The Savox SV-1281SG is a standard-size digital high-voltage coreless servo designed for demanding RC applications where extreme torque, strong steel gear durability and precise control are required. With 60.0 kg/cm torque at 8.4V and a speed of 0.14 sec/60° at 8.4V, this servo delivers massive power for large airplanes, jets and other high-load RC applications.
The coreless motor provides smooth, efficient and responsive operation, while the digital high-voltage controller ensures accurate positioning and consistent control. The steel gear train offers excellent strength and durability, making the SV-1281SG a strong choice for applications where reliability under heavy load is essential.
The full aluminium case provides strength, rigidity and improved heat dissipation, helping the servo perform reliably during demanding use. Thanks to its standard-size format, 25T spline, high-voltage capability and water/dust-resistant protection, the SV-1281SG is ideal for large scale aircraft, jets, high-torque steering applications and other advanced RC models where servo power and precision are critical.
The SV-1281SG is built for users who need maximum torque in a compact standard-size package, while maintaining smooth response and stable control performance under high-load conditions.
Features:
- Standard-size digital high-voltage servo
- 60.0 kg/cm torque at 8.4V
- Speed 0.14 sec/60° at 8.4V
- Coreless motor for smooth, efficient and responsive operation
- Digital HV technology for accurate positioning and reliable control
- Steel gears for maximum durability and heavy-duty use
- High-voltage operation up to 8.4V
- Full aluminium case for strength, rigidity and improved heat dissipation
- Water/dust-resistant protection
- 25T spline output shaft
- VR potentiometer with direct drive positioning
- Soft Start function
- Ideal for large airplanes, jets, high-torque steering applications and demanding RC models
Technical Specifications:
- Model: SV-1281SG
- Servo Type: Standard-size digital high-voltage servo
- Motor Type: Coreless motor
- Gear Type: Steel gears
- Case Type: Aluminium case
- Operating Voltage: 6.0V – 8.4V
- Torque @ 6.0V: 40.0 kg/cm
- Torque @ 7.4V: 50.0 kg/cm
- Torque @ 8.4V: 60.0 kg/cm
- Speed @ 6.0V: 0.18 sec/60°
- Speed @ 7.4V: 0.16 sec/60°
- Speed @ 8.4V: 0.14 sec/60°
- Quiescent Current: 5 mA
- Rated Current: 250 mA
- Blocking Current: 10500 mA
- Protection: Water/dust resistant
- Positioning: VR potentiometer, direct drive
- Technology: Digital HV
- Spline: 25T, 6.0 mm
- Dimensions: 40.3 x 20.2 x 38.7 mm
- Weight: 87 g
- Function: Soft Start
- Connector: JR universal connector with coloured lead
Packaging Content:
- 1x Savox SV-1281SG digital high-voltage coreless steel gear servo
- Standard servo mounting hardware
- Standard servo accessories
