24V CAN Bus Servo Series for Robotics & Drones
24V CAN Bus Servo Series for Robotics & Drones
Fashion Star CAN Bus Servos combine multi-node communication, status feedback, and robust network control for robot platforms that require reliable coordination and scalable integration.
HX8-C50W-M24V · 4.90N·m · 96g
HX8-C28W-M24V · 2.74N·m
RX18-C100W-M24V · 9.80N·mReliable Communication for Coordinated Robot Systems
CAN is valuable when actuator networks need multiple nodes, status communication, and protocol-level mechanisms designed for robust data exchange.
Robust CAN Communication
A differential bus architecture suited to coordinated actuator communication in demanding robot systems.
Multi-Node Networking
Connect multiple CAN Servo nodes on a shared network and plan the system as a distributed architecture.
Message Arbitration
CAN arbitration coordinates message access when multiple network participants need to communicate.
Bidirectional Feedback
Exchange commands and model-supported status data through the CAN Servo communication system.
Error Detection
CAN includes protocol mechanisms for detecting communication errors; implementation details remain network-specific.
Development Support
Use official protocol documentation, SDK resources, examples, software, and model datasheets for integration.
Choose by Published Torque and Mechanical Format
The current Store lists six 24V brushless CAN Bus models. These three groups follow the actual torque, weight, and enclosure data.
2.74N·m CAN Servos
HX8-C28W-M / HX8-C29W-M
- Store voltage
- 24V
- Weight
- 96g
- Size
- 40 × 20 × 46 mm
- Motor / use
- Brushless · Multi-Node
4.90N·m CAN Servos
HX8-C50W-M / HX8-C51W-M
- Store voltage
- 24V
- Weight
- 96g
- Size
- 40 × 20 × 46 mm
- Motor / use
- Brushless · Multi-Node
9.80N·m CAN Servos
RX18-C100W-M / RX18-C101W-M
- Store voltage
- 24V
- Weight
- 230g / 260g
- Size
- 63 × 34 × 47 mm
- Motor / use
- Brushless · Multi-Node
When Should You Choose a CAN Bus Servo?
Use this overview to compare control paths, then confirm wiring, topology, termination and controller support in the relevant documentation.
| Selection factor | UART | RS-485 | CAN | PWM |
|---|---|---|---|---|
| Control signal / bus | UART serial; UC-01 converts TX/RX to one half-duplex S signal | RS-485 differential A/B pair | CAN bus; CANBUS and UAVCAN | Standard PWM pulse-width signal (20 ms period) |
| Wiring approach | Shared signal line plus power; short-distance integration | Shared A/B differential pair plus power; suited to longer runs | Shared CAN bus plus power; distributed nodes | One PWM control signal per servo plus power |
| Feedback & control | Angle, temperature, voltage, current, power and status feedback; closed-loop control | Angle, temperature, voltage, current, power and status feedback; closed-loop control | Angle, temperature, voltage, current, power and status feedback | No data feedback; no closed-loop control |
| Built-in control functions | Single-/multi-turn position, damping, synchronous and asynchronous commands | Single-/multi-turn position, damping, synchronous and asynchronous commands | Real-time CAN control and status communication | Position command by pulse width; protection parameters configurable |
| Communication strengths | Simple development and compact wiring | Strong noise immunity and long-distance differential communication | High real-time performance, robust interference resistance and multi-node networking | Simple, familiar controller interface |
| Best-fit applications | Education, research, robot joints and short-distance systems needing monitoring | Industrial, medical and research systems needing long-distance, noise-resistant control | UAVs, AGVs, autonomous platforms and reliable mobile robots | Education, RC models, vehicles/boats and cost-sensitive applications without feedback |
Choose CAN when you need real-time, robust multi-node communication for distributed robot systems.
Ask for Selection HelpBuilt for Multi-Node Robot Architectures
CAN is a strong starting point when several actuators must share a reliable network and return system status to the controller.
Advanced Robot Arms
Coordinate several joints through one distributed communication architecture.
Humanoid Robots
CAN supports multi-node joint networks where coordination and status communication matter.
Quadruped Robots
A shared CAN network can organize multiple leg actuators and feedback paths.
Mobile Robot Platforms
Use CAN when auxiliary axes and actuators must integrate into a distributed platform.
Research Robots
Combine coordinated commands with model-supported status data for development.
Outdoor & Autonomous Platforms
Use CAN for robust multi-node control in autonomous platforms and mobile machines.
Eight Checks Before Choosing a CAN Servo
Define actuator and network requirements, then verify exact values and configuration in the official Store and CAN Servo Wiki.
Torque & Speed
Match load and motion requirements to published model specifications.
Operating Voltage
Confirm the 24V servo range and power-system compatibility.
Size & Mounting
Check enclosure, shaft, dimensions, weight, and installation space.
CAN Node Count
Plan the number and distribution of actuators on the intended bus.
Bitrate & Controller
Verify CAN controller compatibility and supported configuration in the Wiki.
Feedback Needs
Identify required status data and confirm support for the selected model.
Topology & Termination
Plan wiring and termination according to the official integration guide.
SDK & Documentation
Confirm the host platform, examples, protocol resources, and workflow.
Ready to compare official CAN models?
Review torque, dimensions, price, and availability in the CAN Servo Store category.
Develop with the Platforms You Already Use
Standard platform visuals make the supported development ecosystem easier to scan.
Arduino
STM32
ESP32
Raspberry Pi
Python
ROS / ROS2
Jetson
C++ / MATLABUse SDKs, protocol documentation, PC tools and CAD resources to move from wiring to motion control faster.
Documentation and Engineering Resources
Find the resources you need for product selection, wiring, protocol integration, software development and mechanical design.
User Manual
Read CAN Servo setup instructions, wiring guidance, operation steps and safety notes.
SDK
Access development resources for supported controllers, languages and robot platforms.
API
Review CAN messages, control logic and model-supported feedback workflows.
CAD Files
Download available drawings and 3D models to check dimensions and mounting space.
PC Software
Use available tools to test communication, configure parameters and verify motion.
Wiki / FAQ
Browse CAN protocol documentation, troubleshooting notes and product resources.
Frequently Asked Questions
Use the Hub for selection and the CAN Servo Wiki for termination, message format, bitrate, wiring, and code details.
What is a CAN bus servo?
What are the advantages of CAN servos?
What is the difference between CAN and RS-485 servos?
Can multiple CAN servos share one bus?
Do CAN servos provide position or current feedback?
Does a CAN servo network require termination resistors?
How do I choose a suitable CAN servo?
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