VT-55/75/90 V-belt type energy saving motor is suitable for working
transmission of variety of sewing machine. Compare with the tranditional
clutch motor can save more than 60% of electricity. It can adjust the speed
freely through the screen button, the synchronizer component can be
selected to accurately control the up and down needle position.
1.Integrated circuit board design for more reliable internal connections.
2.The control box design has a block protection function, which is greatly
reduces the motor coil fault.
3.Adopt large capacitors to ensure long life of control box.
4.100% power request motor cooper rotation.
5.The PCB special design for power fluctuation, frequently power off and
on, with short but very higher voltage district power by generator.