A high-precision motor that can easily achieve direct connection via a hollow shaft.
The "gear motor" is a motor that combines strength and quietness, excelling in efficiency. All helical gears are high-precision products of ISO7 grade, treated with carburizing and quenching, and polished. The reduction ratios are standardized from 1/1.3 to 1/27001, with the commonly used ratios around 1/200 set at average increments of 12%. Additionally, we always keep in stock parts that are produced consistently in our manufacturing plants in Japan, France, and the United States, allowing us to ship even a 45kW class brake-equipped gear motor within two weeks. Please feel free to consult us if you have any requests. 【Features】 ■ Precise reduction ratio settings ■ High-precision polished gears *This PDF is a digest version. If you need the full version, please contact us. *For more details, please download the PDF or feel free to contact us.
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【Lineup】 ■R Series ■F Series ■K Series ■S Series *This PDF is a digest version. If you need the full version, please contact us. *For more details, please download the PDF or feel free to contact us.
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*This PDF is a digest version. If you need the full version, please contact us.* *For more details, please download the PDF or feel free to contact us.*
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SEW is a manufacturer with a top-class global share of gear motors and gear reducers, boasting 77 assembly plants in 48 countries worldwide. We deliver the SEW brand to the world with "made in Japan" quality.





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