Application of high efficiency and energy saving servo motor in the field of industrial sewing machine

Traditional industrial sewing machine motor is a kind of AC clutch motor, efficiency is only 40 ~ 50%; motor at work, regardless of the stitch fabric thickness, and always full power output; in the sewing machine to be standby, motor through the clutch is disengaged load, continue to no-load operation, cause great loss of standby. And energy efficient servo control motor DC brushless motor as driving unit, efficiency can reach 70 ~ 80%; servo control system containing embedded software, system for the first time to detect the thickness of the fabric are sewn, real-time transmission of information to the embedded software, adjust the motor output speed and output power by software, always make the motor work in the most reasonable, most energy-saving state; in the sewing machine to be standby, the system stops working, there is no standby loss. Through energy efficient servo control motor to replace AC clutch motor in industrial sewing machine application in the field, in the field of energy-saving 50 ~ 60%, every sewing machine can be saving 576 kwh / year, according to an estimation of the sewing machine industry association, the country is now producing the use of industrial sewing machine to more than 200 million units, then with high efficiency and energy saving servo control motor instead of using, as social saving 1.152 billion kwh / year.

High efficiency energy-saving servo motor can not only promote the application in the sewing machine industry, but also can replace the traditional AC motor in industrial dust collection equipment and machinery processing equipment, and its power saving effect is more than 30%.