Overview
CAN Bus Communication
Brushless Motor & Smart Protection
Advanced Modes & Stop Behaviors
- Single-Turn: ±180° range for standard rotary joints
- Multi-Turn: ±368,640° (1,024turns) range, with multi-turn count saved after power-off
- Damping Mode: controlled resistance for smooth, compliant motion
- 3 Stop Modes: Free, Lock, and Damp for different holding/release needs
24 V Robotic Power Platform
Custom Home Position
CAN Bus Ecosystem & Multi-Node Ready
Media Gallery
Specification
|
Item |
Basic Specifications |
|---|---|
|
Operating Voltage |
24 V |
|
Motor Type |
Brushless Motor |
|
Position Sensor |
12-bit Non-contact Absolute Encoder (Magnetic) |
|
Resolution |
4096 steps / 360° (0.088°) |
|
Effective Angle (Travel Range) |
±180° (single-turn angle) | ±368,640° (multi-turn angle) |
|
Processor |
32-bit MCU |
|
Communication Type |
CAN Bus |
|
Baud Rate |
9,600 bps ~ 1 Mbps |
|
ID Range |
0 ~ 254 |
|
Gear Ratio |
392:1 |
|
Output Spline Spec |
Stainless Steel / 15T |
|
Gear Material |
All-metal Stainless-steel Combination |
|
Housing Material |
All Aluminum Alloy |
|
Interface Type |
5264-4Pin |
|
Dimensions / Weight |
63 x 34 x 47 mm / 242 g |
|
Operating Temperature |
-10 ~ 60 °C |
|
Operating Modes |
Single-turn Angle | Multi-turn Angle | Damping Mode |
|
Item |
Characteristic Specifications |
|---|---|
|
Maximum Static Torque (Stall) |
9.80 N·m (100 kg·cm) |
|
Maximum Dynamic Torque |
4.90 N·m (50 kg·cm) |
|
Rated Torque |
3.14 N·m (32 kg·cm) |
|
Rated Speed |
35 rpm (0.286 sec @ 60°) |
|
No-load Speed |
42 rpm (0.238 sec @ 60°) |
|
No-load Current |
<300 mA |
|
Standby Current |
<50 mA |
|
Peak Current |
13 A |
|
Axial Load |
20 N |
|
Radial Load |
40 N |
Performance Curves
SDK And Platforms
CAD Drawings
Documents
Certification
|
HS Code |
8501109990 |
|
ECCN Code |
EAR99 |
|
Country of Origin |
China |
|
Certifications |
CE, FCC, RoHS |
Part List
|
Item |
Qty. |
|---|---|
|
Servo |
1 |
|
8-Hole Assistant Horn |
1 |
|
PM M3*6mm Screw |
13 |
|
300mm 3-pin Cable (PH2.0×2) |
2 |
| Protocol Type | CAN Bus |
|---|---|
| Input Voltage | 24 V |
| Motor Type | Brushless Motor |
| Position Sensor | 12-bit Non-contact Absolute Encoder (Magnetic) |
| Effective Position Range | ±180° (single-turn angle) | ±368,640° (multi-turn angle) |
| Resolution | 4096 steps / 360° (0.088°) |
| Processor | 32-bit MCU |
| Baud Rate | 9,600 bps ~ 1 Mbps |
| ID Range | 0 ~ 254 |
| Reduction Ratio | 392:1 |
| Output Spline Specification | Stainless Steel / 15T |
| Gear Material | All-metal Stainless-steel Combination |
| Interface | 5264-4Pin |
| Case Material | All Aluminum Alloy |
| Dimensions | 63 x 34 x 47 mm |
| Appearance | Single-shaft |
| Weight | 242 g |
| Operating Temperature | -10 ~ 60 °C |
| Operating Mode | Single-turn Angle | Multi-turn Angle | Damping Mode |
| Max Stall Torque | 9.80 N·m (100 kg·cm) |
| Max Continuous Torque | 4.90 N·m (50 kg·cm) |
| Rated Torque | 3.14 N·m (32 kg·cm) |
| Rated Speed | 35 rpm (0.286 sec @ 60°) |
| No Load Speed | 42 rpm (0.238 sec @ 60°) |
| Peak Current | 13 A |
| Axial Load | 20 N |
| Radial Load | 40 N |
Frequently Asked Questions About RX18-C101W-M CAN Bus Servo
These FAQs explain how the RX18-C101W-M fits robotics, automation, education, and engineering projects, with details on protocol, power, torque, speed, documentation, and integration resources.
What makes the RX18-C101W-M a good CAN Bus servo for robotics?
The RX18-C101W-M combines CAN Bus control, brushless motor, 12-bit non-contact absolute encoder (magnetic), and a 9.80 N·m (100 kg·cm) maximum stall torque in a servo package built for heavy robot joints, large robotic arms, legged robots, and high-load automation axes where CAN networking and robust multi-node communication are preferred. This gives engineers a clearer match between communication method, torque class, and mechanical load than choosing a generic hobby servo.
What is the advantage of the RX18-C101W-M CAN Bus servo?
The RX18-C101W-M is designed for CAN Bus servo networks where multiple intelligent actuators need organized, robust communication. It is especially suitable for multi-axis robotic platforms, legged robots, and distributed motion systems that benefit from CAN-style node communication.
What power supply should be used with the RX18-C101W-M?
Use a stable external power supply within the 24 V operating range. Because the RX18-C101W-M can reach 9.80 N·m (100 kg·cm) stall torque, the power system should provide enough current for startup, acceleration, and loaded motion; avoid powering the servo directly from a microcontroller board.
How does the RX18-C101W-M balance torque, speed, and size?
This model is specified with 9.80 N·m (100 kg·cm) stall torque, 4.90 N·m (50 kg·cm) max continuous torque, and 3.14 N·m (32 kg·cm) rated torque. Its no-load speed is 42 rpm (0.238 sec @ 60°), with rated speed of 35 rpm (0.286 sec @ 60°), and the weight is 242 g. These figures make it better suited for load-bearing joints rather than one-size-fits-all servo selection.
Can the RX18-C101W-M be used in multi-servo robotic systems?
Yes. The RX18-C101W-M is intended for bus-style robotic systems, with an ID range of 0 ~ 254. For reliable multi-servo operation, assign unique servo IDs, follow the recommended wiring topology, and size the power supply for the combined current of all moving axes.
Where can I find documentation, drawings, and setup resources for the RX18-C101W-M?
Use the product page sections for Documents, CAD Drawings, and related resources. Fashion Star Wiki resources also cover servo selection, communication protocols, wiring and power-supply guidance, debugging tools, SDK packages, and model or drawing downloads for the servo series.
What position-control range does the RX18-C101W-M support?
The RX18-C101W-M supports ±180° (single-turn angle) | ±368,640° (multi-turn angle). This makes the servo useful for both conventional joint rotation and applications that need extended motion range, provided the mechanical design and software limits are configured correctly.
Engineering note: Always confirm power input, wiring, mechanical load, and software limits before testing the RX18-C101W-M in a finished robot or automation system.
Shipping & Delivery
We ship orders to customers worldwide. Most orders are dispatched via DHL Express to provide fast, reliable international delivery with end-to-end tracking.
Processing Time
In-stock items are usually processed within 1–3 business days after payment is confirmed.
Shipping Method
Our default international shipping method is DHL Express. Other trusted express or air services may be used when appropriate.
Estimated Delivery Time
DHL Express delivery typically takes 3–7 business days after dispatch for most international destinations.
Shipping Cost
Shipping costs are calculated based on the destination, package weight, dimensions, and selected shipping method. The final shipping cost will be shown at checkout before payment.
For large-volume or special shipments, please contact us for a shipping quotation.
Customs Duties & Import Taxes
International orders may be subject to customs duties, import taxes, VAT/GST, brokerage fees, or other charges required by the destination country/region.
These charges are not included in the product price or shipping cost unless specifically stated. Customers are responsible for any applicable import duties, taxes, and customs-related fees. Please check with your local customs office before placing an order.
Order Tracking
Once your order has been shipped, we will provide a tracking number by email or through your account order details. Tracking information may take up to 24 hours to update after the shipment is collected by the carrier.
Delays & Special Situations
Delivery may be delayed due to public holidays, customs inspections, weather conditions, carrier disruptions, force majeure events, or other circumstances beyond our control.
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The RX18-C101W-M CAN bus servo integrates a DC motor, gearbox, control driver, sensors and communication protocol in one compact unit, delivering real-time distributed control with 9.80 N·m (100 kg·cm), 24 V, brushless motor, 12-bit non-contact absolute encoder (magnetic) for precise, reliable motion in heavy-duty robotic joints, large robotic arms and high-load research platforms.
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