Savox SB-2290SG Digital High Voltage Brushless Steel Gear Servo
The Savox SB-2290SG is a powerful standard-size digital high-voltage brushless servo from the Savox Monster performance series. Designed for demanding RC applications where extreme torque, durability and precise control are essential, this servo delivers an impressive 70.0 kg/cm torque at 8.4V with a speed of 0.11 sec/60° at 8.4V.
The brushless motor and advanced controller technology provide smooth operation, high efficiency and strong performance under heavy load. Compared to conventional motor designs, the brushless system offers longer service life, cooler operation and more consistent power delivery.
The unique steel gear train is built to handle extreme torque, while the full aluminium case provides excellent rigidity and heat dissipation. With 3 precision ball bearings, 25T spline and water/dust-resistant protection, the SB-2290SG is an excellent choice for rock crawlers, monster trucks, 1/8 scale vehicles, large scale aircraft and other heavy-duty RC applications where maximum servo strength is required.
Features:
- Standard-size digital high-voltage brushless servo
- Part of the Savox Monster performance series
- 70.0 kg/cm torque at 8.4V
- Speed 0.11 sec/60° at 8.4V
- Brushless motor for smooth operation, high efficiency and cooler performance
- Advanced controller technology for strong and consistent power delivery
- Unique steel gears for extreme strength and long service life
- Full aluminium case for durability and heat dissipation
- 3 precision ball bearings for smooth and stable output support
- Water/dust-resistant protection
- 25T spline output shaft
- Ideal for rock crawlers, monster trucks, 1/8 scale vehicles, large scale aircraft and demanding high-load applications
Technical Specifications:
- Model: SB-2290SG
- Servo Type: Standard-size digital high-voltage servo
- Motor Type: Brushless motor
- Gear Type: Steel gears
- Case Type: Aluminium case
- Operating Voltage: 6.0V – 8.4V
- Torque @ 6.0V: 45.0 kg/cm
- Torque @ 7.4V: 55.0 kg/cm
- Torque @ 8.4V: 70.0 kg/cm
- Speed @ 6.0V: 0.16 sec/60°
- Speed @ 7.4V: 0.13 sec/60°
- Speed @ 8.4V: 0.11 sec/60°
- Quiescent Current: 5 mA
- Rated Current: 250 mA
- Blocking Current: 10500 mA
- Protection: Water/dust resistant
- Positioning: VR potentiometer, direct drive
- Bearings: 3x precision ball bearings
- Spline: 25T, 6.0 mm
- Dimensions: 40.3 x 20.2 x 38.7 mm
- Weight: 81 g
- Connector: JR universal connector with coloured lead
Packaging Content:
- 1x Savox SB-2290SG digital high-voltage brushless servo
- Standard servo mounting hardware
- Standard servo accessories
