500w Servo Motor: Our energy-saving sewing machine motor is designed for industrial sewing machines. Braking power, responsiveness, high sensitivity, low noise drive, almost no vibration, smooth and quiet operation, environmental protectionStable Material: Made of high quality metal and plastic, durable to useSpeed Adjustable: 0-4500RPM Forward and reverse rotation and foot control speedEnergy Efficient: Save up to 70% of power compared to comparable power latch motorsWide application: suitable for light to heavy work, such as straight stitching, overlooking, zigzag stitching, blind stitching, heavy duty walking foot, heavy duty upholstery machine, etcカテゴリー:生活家電・空調>>>生活家電>>>ミシン