1. 220v/100w, 220w/150w household sewing machine motor 2. Phase:single-phase 3. Frequency:8000/9000 Household sewing machine motor,domestic sewing machine motorSpecification:Packaging:One set is in one small CTN ,the size is 19*12*9cm10 sets are in one big CTN, the size is 48*21*26cm This series of motor is single-phase motor. It has the advantage of good function,reliable quality,convenient ...