Product Description
The S-series high-voltage brushless servos feature a brushless motor and a CNC-engineered all-metal housing. They support multiple voltages from 8.4V to 30V, offer a stall torque range of 110-1000kg.cm, are waterproof, and feature precise PWM/CAN control (customizable parameters). Built-in ball bearings ensure durability, making them suitable for industrial robotic arms, robot joints, outdoor equipment, and other applications.

Product parameters
Product Name | S100 | S130 | S150 | |
Test Environmental | Temperature | 25℃±5℃ | ||
Humidity | 65%±10% | |||
Operating | Storage Temperature | -30℃~70℃ | ||
Operating Temperature | -20℃~60℃ | |||
Mechanical | Dimensions (mm) | 61*30*61.4 | 64*33*76 | 64*32.8*76.5 |
Servo Weight | 190g (6.7oz) | 411g (14.5oz) | 452g (15.9oz) | |
Gear Type | Steel Gear | |||
Maximum Angle | No Limit | 220° | 180° | |
Servo Bearing | 10 Ball bearings | 2 Ball bearings | 2 Ball bearings | |
Output Shaft | 25T - φ9.95mm | |||
Servo Arm | Metal | |||
Case Material | Aluminium CNC | 7075-Aluminium CNC | Aluminium CNC | |
Servo Wire | J30J - 9TJL purchase separately | 500 mm | 500 mm | |
Built-in Motor | Brushless motor | |||
Waterproof Performance | Yes | |||
Electrical | Operating Voltage (V) | 8.4-16.8 | 8.4-16.8 | 8.4-16.8 |
No-Load Speed | 0.20 sec/60°@8.4V | 0.28 sec/60°@8.4V | 0.29 sec/60°@8.4V | |
No-Load Current | 200mA@8.4V | 150mA@8.4V | 150mA@8.4V | |
Stall Torque | 90kg.cm (1249.9 oz.in)@8.4V (1527.68 oz.in)@12V (1805.4 oz.in) @16.8V | 100kg.cm (1388.8 oz.in)@8.4V (1597.1 oz.in)@12.6V (1805.4 oz.in) @16.8V | 116kg.cm (1611 oz.in)@8.4V (2222 oz.in)@12.6V (2499.8 oz.in) @16.8V | |
Stall Current | 6.5A@8.4V | 6.5A@8.4V | 6.5A@8.4V | |
Control | Control Signal | PWM 50 - 333Hz | ||
Amplifier Type | Digital Controller | |||
Pulse Width | 500~2500 μsec customizable | 800~2200 µsec customizable | 800~2200 µsec | |
Neutral Position | 1500 μsec customizable | 1500 μsec customizable | 1500 µsec | |
Rotation Angle | 90° (when1000~2000μsec) customizable | |||
Dead Band Width | 3 μsec | 4 µsec | 4 µsec | |
Rotation Direction | CCW (when 1000~2000μsec) customizable | |||
S100

S130

S150

Product Name | S200 | S350 | S450 | S750 | |
Test Environmental | Temperature | 25℃±5℃ | |||
Humidity | 65%±10% | ||||
Operating | Storage Temperature | -30℃~70℃ | |||
Operating Temperature | -30℃~60℃ | -30℃~65℃ | -30℃~60℃ | -30℃~60℃ | |
Mechanical | Dimensions (mm) | 64*33*88.5 | 68*35*120 | 100*50*97 | 120*60*111.5 |
Servo Weight | 405g (14.3oz) | 690g (24.3oz) | 895g (31.5oz) | 1750g (61.73oz) | |
Gear Type | Steel Gear | ||||
Maximum Angle | No limit | ||||
Servo Bearing | 5 Ball bearings | 6 Ball bearings | 8 Ball bearings | 10 Ball bearings | |
Output Shaft | 25T-φ11.8mm | 25T-φ11.8mm | 25T-φ11.98mm | 25T-φ14.98mm | |
Servo Arm | Metal | 7075-Aluminium CNC | Metal | Metal | |
Case Material | Aluminium CNC | 7075-Aluminium CNC | Aluminium CNC | Aluminium CNC | |
Servo Wire | J30J-9TJL purchase | J30J-9TJL purchase | J30J-15TJL purchase | J30J-15TJL purchase | |
Built-in Motor | Brushless motor | ||||
Waterproof Performance | Yes | ||||
Electrical | Operating Voltage (V) | 24-30 | 24-30 | 24-30 | 24-30 |
No-Load Speed | 0.29 sec/60°@24V | 0.28 sec/60°@24V | 0.30 sec/60°@24V | 0.35 sec/60°@24V | |
No-Load Current | 200mA@24V | 200mA@24V | 400mA@24V | 400mA@24V | |
Stall Torque | 200kg.cm | 320kg.cm | 560kg.cm | 890kg.cm | |
Stall Current | 5.5A@24V | 5A@24V | 18A@24V | 21A@24V | |
Control | Control Signal | PWM CAN 480 | PWM CAN 480 | PWM S-Bus CAN 485 | PWM CAN 485 |
Amplifier Type | Digital Controller | ||||
Pulse Width | 500~2500 µsec customizable | ||||
Neutral Position | 1500 µsec customizable | ||||
Rotation Angle | 90° (when1000~2000µsec) customizable | ||||
Dead Band Width | 3 µsec | ||||
Rotation Direction | CCW (when1000~2000 µsec) customizable | ||||
S200

S350

S450

S750

Product Display
Wide torque range of 90-1000 kg.cm, providing a wide power range.
Brushless motor + CNC-finished all-metal housing for durability and strength.
PWM/CAN/RS485 control for precise adjustment.
Mostly waterproof + wide temperature range for robust environmental adaptability.
2-10 ball bearings + 25T torque shaft for stable transmission.
Suitable for robotic arms, robots, and outdoor equipment, for a wide range of applications.
Quality Control
This product undergoes rigorous quality control before leaving the factory. From the meticulous selection of core components to the high-precision manufacturing and assembly of the motor and gear train, every detail is ensured to be tight and reliable. Comprehensive performance testing precisely verifies torque, angular accuracy, and response speed, and verifies stability in harsh environments such as high and low temperatures, humidity, and vibration. All products undergo long-term endurance cycling and numerous electrical tests, including voltage, current, and electromagnetic compatibility tests, ensuring that each servo delivers superior performance and durability, providing you with a reliable and secure motion control experience.
Application Cases
The S series high-voltage brushless servos are widely used in high-end fields such as industrial robotic arms, heavy robots, high-precision aircraft models and special automation equipment, providing strong and reliable power support for complex application environments.










