Detailed Product Description

Energy saver of industrial sewing machines

Working conditions
Sewing machines divided into single-phase and three-phase, the voltage of single-phase is 220V, the voltage of three-phase is 380 V. Sewing machines have flat car and electronic vehicles. The power of single-phase imports, domestic flat car and double needle motor vehicles is 150 W-300W,
the power of electronic motor vehicle is 300W-600W, the power of motor vehicles is 600W-1100W; The power of three-phase imports, domestic flat car and double needle motor vehicles is 250W-600W, the power of motor vehicles is 600W-1100W.
No matter what kind of sewing machine, will waste energy, so there are spaces to save energy. Once the current is switched on when sewing, motor start to rotate, riding the pedal down , transmitting the driving force of motor to the nose through the clutch, then the motor is doing useful work; when not ride the pedal down, Motor idle, then motor is doing useless work. During sewing, the situation is