
Servo drive KST X20-12-M-850-1
The KST X20-12-M-850 HV servo drive has high power (nominal torque 2 Nm 20.3 kg-cm, maximum torque 6.5 Nm 66.1 kg-cm).
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High quality device designed for use in radio controlled models such as airplanes, helicopters and cars. The KST servo drive combines power, reliability and precision. This is a good choice for those who appreciate an even balance between price and quality.
Main Features
- Type: Digital servo drive. Digital technology provides greater accuracy and response speed than analog servos, which is especially important in dynamic environments.
- Size: 20x20x36 mm. Compact dimensions allow the servo drive to be easily integrated into various models without taking up extra space.
- Weight: 30 g. Light weight helps reduce the overall weight of the model, which is especially important for aerodynamic performance and maneuverability.
- Traction force: 8.5 kg/cm (at 6V). High traction force ensures reliable control of the steering surfaces and other mechanisms of the model, allowing you to perform complex maneuvers with minimal effort.
- Operating voltage: 4.8V – 6.0V. A wide voltage range allows the use of various batteries, this makes the servo drive universal for different types of models.
- Speed: 0.11 s/60° (at 6V). Fast response speed ensures instant response to control commands, which is especially important in fast flight conditions.
Design Features
The KST X20-12-M-850-1 servo drive has a durable and reliable housing that protects internal components from mechanical damage and external influences. The use of high-quality materials ensures durability and stable operation of the device even in the most difficult operating conditions.
Installation and configuration
Installation does not require special skills and can be performed by any user. The servo drive is easily connected to the receiver and other components of the model. To achieve maximum performance, it is recommended to carry out preliminary settings based on the characteristics of your specific model.
Specifications
— Operating voltage: 9 ~ 13V (recommended 12V)
— No-load speed: 0.14 sec/60° @7.4V
— Nominal speed: 0.23 sec/60° @7.4V
— Nominal torque: 2 Nm 20.3 kg-cm
— Maximum torque (stop): 6.5 Nm 66.1 kg-cm
— Rated current: 1.3A
— Stop current: 5A
— Rotation angle: 200°
— Gearbox backlash: <0.5°
— Signal type: PWM, CAN-BUS, RS485
— Weight: 86 gr.
— Operating temperature: -10°C ~ 65°C







