energy saving motor :

remarkable energy-saving:the motor starts instantly.stops instantly,has no-loading running, and it could save 60%-80% power at least comparing with the clutch motor.

Balance output power,its output power matches with need of sewing machine automatically,economizing power.

Speed set:the changeable range for the motor speed is 100rpm-4000rpm. The speed change is based on 100r separated up and down. The maximum speed could be seted or locked when you step the pad to the end

stepless change speed;he stepless change speed is controlled by the foot in the operation. Low speed,high torque:the speed of 600rpm starts, and the output power is 3Nm at least. Simple structure,small volume ,light weight, and the net weight is just 4kg. Super widthe voltage work: AC140v-260v normal work. Fast and low starting sewing set:it could be fast and low starting sewing set by starting instantly.