Explaining the operation of supplementary charging through the substitution of lithium for lead. Brushless motors that can be considered for conveyor drives of continuously operating AGVs.
One of the biggest advantages of switching the power supply of AGVs (Automated Guided Vehicles) from lead-acid batteries to lithium-ion batteries is the "efficiency of charging operations." Lead-acid batteries have long charging times, and to avoid stopping operations, it was necessary to set up a "battery exchange room" where heavy spare batteries had to be manually swapped out. In contrast, lithium-ion batteries can be rapidly charged at high currents and support "opportunity charging," which utilizes waiting times and loading/unloading times. This eliminates the need for battery exchange operations and makes it easier to establish a 24-hour continuous operation system for AGVs. The "Brushless Motors (CMH Series)" we offer can be considered as motors for driving components such as the upper transport conveyor of continuously operating AGVs during charging intervals and the contact ejection mechanism of automatic charging stations.
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basic information
■ Key Points of AGV Charging Operations and Lithium Conversion - Charging Acceptance (C-rate): Compared to lead batteries, lithium batteries can accept high current charging more easily, allowing for a quick recovery of SOC (State of Charge). - Reduction of Operating Costs: Reduces the need for expensive spare battery stock, labor costs associated with replacement work, and dedicated replacement space. - Thermal Management: During rapid charging, cells generate heat, necessitating proper heat dissipation design within the battery pack and temperature monitoring by the BMS. ■ Features of Brushless Motors (CMH Series) for Equipment and Transport Drive - The brushless structure offers a long-life design, making it suitable for the drive axis of AGV systems that operate continuously without the need for battery replacement. - Compatible with DC24V/48V power supplies, it can be utilized in conjunction with vehicle control equipment. - We conduct domestic inspections for prototypes and small lots before delivery.
Price information
By utilizing our unique global procurement network (world-standard ODM products), we significantly reduce the development and implementation costs of pumps. Even with small-scale production of several dozen units, we offer price advantages equivalent to mass production, minimizing initial investment and inventory risks for companies.
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Applications/Examples of results
【Examples of Applications for Charging Automation and AGV Peripheral Equipment】 - Drive source for roller conveyors used for load transfer, mounted on AGVs/AMRs that operate continuously for 24 hours. - Actuator of an automatic charger that pushes out the charging probe when an unmanned transport vehicle enters the station. - Auxiliary drive axle for electric carts and autonomous robots that have been converted from lead batteries to lithium batteries. 【Our Motor Lineup】 - Brushless motors for driving conveyors, etc. (CMH series) - AC servo motors for automation equipment and positioning (CMS series) - Wheel-type geared motors for heavy load transport AGVs (WGM series) - Direct motors for lightweight autonomous robots (HSM series)
Detailed information
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Manufacturing Site 1
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Manufacturing Site 2
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Automatic winding machine 1
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Automatic winding machine 2
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Final assembly
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Abnormal sound inspection
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Pre-shipment inspection
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2D design
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3D design
Line up（7）
| Model number | overview |
|---|---|
| CMH42 Series | (Maximum output 20W to 50W) |
| CMH57 Series | (Maximum output 30W to 150W) |
| CMH86 Series | (Maximum output 90W to 750W) |
| CMH110 series | (Maximum output 800W to 2000W) |
| CMH130 Series | (Maximum output 2500W to 4500W) |
| CMH180 Series | (Maximum output 5000W to 10,000W) |
| The entire series | Each model can be combined with a dedicated planetary gear head (square/round type, reduction ratio 1/3 to 1/1000) and an electromagnetic brake. |
catalog（4）
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Company information
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.
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