i90M-4-C9:
3 Automatical function AC servo motor
A. Thread trimmer B. Automatical backtacking C. Presser foot lifting
Main Features
1.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.
2.Speed Set: The changeable range for the motor speed is100rpm-5500rpm.The speed change is based on 100r separated up and down. The maximum speed could be setted or locked when you step the pad to the end!
3.Super width voltage work: AC80V-140V/AC180V-260V normal work.
4.One motor, much function: It could be instead of all the clutch motors within 750W.
5.Fast and Low starting sewing set: It could be fast and low starting sewing set by starting instantly.
6.Balance output power: Its output power matches with need of sewing machine automatically, economizing power.
7.Stepless change speed: The stepless change speed is controlled by foot in the operation.
8.No maintenance, long life: Brushless design, no parts damage.
