Features: 1.High precision, low noise drive?almost no vibration?Energy saving and environmental protection. 2.Quick start, braking power, responsive,high sensitivity,the starting speed can be adjusted according to the product requirement. 3.Large range of adjustable speed 4.Unique tie bar design, changed the original design, so that you can work easily. 5.Easy to install?the same as the general motor installation method, without any modification. Applicable: For Industrial sewing machine with clutch motor, such as high head machine , zigzag seam, layering machine, high machine , flat machine , package sewing machine, flat sewing machine, etc. Specification: Material: Plastic ?Metal Type: Energy saving motor Voltage: 110V Frequency: 60Hz Power: 600W Speed control:500-4500R/MIN Angular moment: 6N.M Package includes: 1 x Motor set