理工酷

这是CHW-GW12-N20VA永磁蜗轮蜗杆齿轮减速电机的三维模型，产品链接：https://detail.1688.com/offer/614443338392.html?spm=a2615.7691456.autotrace-offerGeneral.22.778a2e62Wj2Iwu ，里面还有此电机具体的尺寸说明。

注：该模型的安装孔、输出轴及外形尺寸正确，但其余部分（如蜗轮蜗杆部分）仅作示意用。

This is the 3D model of CHW-GW12-N20VA permanent magnet worm gear reducer motor, the purchase link of this motor is: https://detail.1688.com/offer/614443338392.html?spm=a2615.7691456.autotrace-offerGeneral.22.778a2e62Wj2Iwu. (there is also a specific size description of motor in the link, not for advertisement, lol)

Note: The mounting hole, output shaft and external dimensions of this model are correct, but the remaining parts (such as the worm gear part) are for illustration only.

(English is not my native language, please excuse typing errors.)