A compact and lightweight yet powerful in-wheel motor! We respond to your request for "more power but less weight"! #InWheel #WheelType
In conventional motors, the motor and gearhead mechanism are separate, which causes geared motors to become larger and makes it difficult to miniaturize the system. By utilizing one of the main features of the coreless structure, the "hollow structure," and incorporating a special planetary gearhead into that part, we enable the entire system to be more space-efficient. (GSH series) This time, we would like to introduce the WGI series, designed from the GSH series for electric assist bicycles and electric wheelchairs. "A desire for power, but a need for lightness." "A wish to design freely within limited space" – this is a must-see for you! 【Features】 ■ "Gear-integrated" brushless motor ■ Space-saving ■ We provide the desired rotation speed and torque. ■ Maximizes the high-speed rotation of coreless motors ■ Excellent quietness due to the integrated gear For more details, please contact us or download the catalog.
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basic information
●Compact: Thanks to the built-in gear effect, it is overwhelmingly smaller compared to products from other companies. ●Lightweight: The coreless structure makes it lightweight, contributing to the overall reduction of vehicle weight. ●High Efficiency: Longer battery operating time and increased generation of regenerative energy. ●Cogging-Free: Due to the coreless structure, cogging torque is zero. ●High Torque: By using metal gears instead of resin gears, it achieves three times the torque compared to conventional models. An in-wheel motor is an electric motor that rotates the motor body while fixing the hub shaft of the wheel. In-wheel motors have been widely adopted in electric vehicles, electric wheelchairs, and electric assist bicycles. Our in-wheel motor incorporates a gear mechanism within the motor, achieving overwhelming compactness and lightweight compared to other companies' in-wheel motors.
Price range
P2
Delivery Time
※It will take some time to create the prototype.
Applications/Examples of results
- Robot equipment - Industrial machinery - Mobile robots - Medical devices - Agricultural machinery - and many others
catalog（4）
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![[English Version] Coreless Brushless DC Motor Comprehensive Catalog](https://image.mono.ipros.com/public/catalog/image/01/95a/716620/IPROS31179292629000237251.jpeg?w=120&h=170)
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Company information
Coreless motors are engaged in the development, manufacturing, and sales of precision small motors, generators, and drivers, offering a wide range of products specialized in lightweight and energy-saving technologies through proprietary technology. 【Product Lineup】 - Coreless Brushless DC Motors - Cored Brushless DC Motors (ODM) - Small Geared Motors (ODM) - General-purpose Geared Motors (some ODM) - Gear-integrated Motors (Winner of the 36th Kanagawa Prefectural Industrial Technology Development Award) - In-wheel Motors for Electric Wheelchairs - Wheel Servo Motors (ODM) - Brushless Motor Drivers (some OEM) - Battery-powered AC Servo Motors (some ODM) - AC Servo Motion Controllers (ODM) - Renewable Energy Generators (some ODM) - Wind Turbines with EAT - IC Fan Motors - Conventional Axial Flow Fan Motors (ODM) - DC Blower Fan Motors (ODM) - Linear Motors
![Axial Through-Type In-Wheel Gear Integrated Brushless Motor [Technical Data]](https://image.mono.ipros.com/public/product/image/016/2000472696/IPROS54435940146791935993.png?w=280&h=280)
![Axial-through type in-wheel gear integrated brushless motor [Basic Knowledge Document]](https://image.mono.ipros.com/public/product/image/bfa/2000770333/IPROS26268109741814328649.png?w=280&h=280)
