Permanent Magnet Motors, 31ZY 12V 3500-8000RPM High Speed CW/CCW Permanent Magnet DC Motor for DIY Generator(12v 4000RPM): Tools & Home Improvement

Description

The motor has a fine workmanship and a strong metal texture. The surface is smooth, with sharp edges and corners, and is anti-oxidation and non-reflective. 31mm high quality copper pipe. Small size, high power, long life. The motor and the fuselage are perfectly combined, and the shape is scientific, beautiful and durable. Both sides of the frame have exquisite white zinc aluminum alloy. The pure copper coil is used as the heating material inside, which has super electric conductivity. High power output, high temperature resistance, front and rear cover, effectively isolate dust. The zinc-aluminum alloy front cover is carefully made, fireproof and high temperature resistant. 31mm high quality steel tube motor, small size and high power. The pure copper coil has super electrical conductivity, and the 3-layer high-density molecular coating effectively isolates dust, and its life span is 10 times longer than that of ordinary coatings. The zinc-aluminum alloy rear cover is resistant to high temperature. Impact resistant and not easy to deform. High-quality carbon brushes have good commutation performance, good conductivity and lubrication performance There are high-strength magnetic tiles inside, strong power, forming a strong magnetic field, making the motor torque large, and preventing signal interference. 190mm black and red cable, the extra-long power cable meets your needs. 3mm diameter round shaft, rotating more smoothly. 1 volts

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