In-wheel motor for CAN-compatible batteries and AGVs.
Explaining the smartization of lithium batteries and the DX maintenance of AGVs. In-wheel motors that can be considered for the next-generation transport robots.
In the context of unmanned vehicles such as AGVs (Automated Guided Vehicles) and AMRs (Autonomous Mobile Robots) that support the automation of factories and logistics warehouses, managing the battery, which serves as the power source, is a critical issue that affects operational efficiency. There is a shift from traditional lead batteries to smart lithium-ion batteries that can visualize lifespan and remaining charge in real-time via CAN communication, enabling predictive maintenance to prevent sudden stops. Next-generation AGVs equipped with these "smart batteries" also require compact and intelligent motors in their drive systems (undercarriage). Our "HSM Series (Hub Servo Motor)" is a direct drive in-wheel motor that integrates a motor and encoder within the wheel. Since it does not have a transmission mechanism like gears, it allows for ample space for lithium batteries and control units, making it possible to minimize the height and compactness of the vehicle to the extreme. It can be considered as an advanced undercarriage for AGVs aimed at smart factories.
basic information
■ Technical Key Points of Smart Battery and AGV Development - Improvement of Operating Rate through DX Maintenance: By sending the battery status (voltage, current, temperature) to the upper system via CAN communication, it prevents sudden downtime while requiring advanced vehicle management integrated with motor operation data. - Compact Design of the Vehicle: To maximize the benefits of high-energy-density lithium batteries, an ideal design eliminates gears and belts on the drive unit side for space-saving. ■ Features of In-Wheel Motors (HSM Series) - Direct Drive Quietness and High Efficiency: With no gear meshing losses or noise, it is optimal for operation in quiet environments such as hospitals, welfare facilities, and clean rooms. - Low Floor Design: Since the wheel itself serves as the power source, it significantly enhances the design flexibility of thin smart AGVs and autonomous robots. - We conduct domestic inspections for prototypes and small lots before delivery.
Price information
We have achieved an overwhelming low price of less than half compared to equivalent in-wheel motors from domestic manufacturers. By significantly reducing the initial introduction cost of in-wheel motors, it becomes possible to dramatically increase the number of trials in robotics development and R&D. The price may vary depending on the quantity during mass production and the custom specifications of tire materials and shaft shapes (ODM), so please feel free to request a quote along with the specifications and requirements for the in-wheel motors.
Price range
P3
Delivery Time
P4
Model number/Brand name
Crew Corporation In-Wheel Motor HSM Series
Applications/Examples of results
【Examples of Applications for Smart Logistics and Autonomous Robots】 - Main drive wheels of AGVs/AMRs for smart factories equipped with CAN communication compatible lithium batteries - Mobility for picking robots designed to operate under shelves, requiring a low-profile body - Service robots and guidance robots in hospitals and offices where quiet operation is prioritized - Next-generation electric mobility that integrates and manages operational data from batteries and motors 【HSM Series / Related Motor Lineup】 - Hub servo motors / In-wheel motors (HSM series): Direct drive models for next-generation AGVs - For those wanting to achieve both high torque towing and wheel-integrated design: Wheel geared motors (WGM series) - For large AGVs over 1 ton (DC battery powered): Low voltage, high output coreless motors (CMH series)
Detailed information
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Line up（4）
| Model number | overview |
|---|---|
| Ultra-small polyurethane tire series (4.5 to 6.5 inches) | Optimal urethane tire models for transport robots in clean rooms and indoor flat roads (HSM055UR, HSM065UR, etc.). High quietness and high load capacity, supporting a maximum load of 300kg (rated torque 10-20Nm). |
| Standard Rubber Tire Series (6.5 to 10.0 inches) | General-purpose rubber tire models with excellent mobility (HSM065RB, HSM080RB, HSM095RB, HSM100RB, etc.). Compatible with various vehicle structures, available in single/double shaft and IP65 waterproof. |
| Large diameter, high-speed series (13.0 to 16.0 inches) | Large-diameter models (HSM130RB, HSM140RB, HSM150RB, HSM160RB, etc.) that support high-speed travel of up to 12.2 km/h and outdoor operation. They excel at overcoming obstacles and transporting over long distances. |
| Special wheels - custom model (Mecanum / with brakes) | Custom features such as mecanum wheels (MW) that enable omnidirectional movement, specifications with electromagnetic brakes (B) that enhance safety during automatic stops, and puncture-proof tires. |
catalog（3）
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Distributors
CLUW Inc. specializes in low-voltage battery-driven motors and control drivers, offering a comprehensive lineup from compact to high-power models. Our product range includes Brushless DC Motors, Battery-Driven AC Servo Motors, Geared Motors, In-Wheel Motors, and Cooling Fans. Beyond product supply, we deliver dedicated technical support—from driver selection and setup guidance to troubleshooting—ensuring seamless operational integration for our customers.