... .2 Motor information: Ordinry motor: 1.1kW, 50HZ, 380V, 1400rmp, IP:54, 4 poles, 3 phases1.3 Mounting: Flange mounting1.4 ... : Dimensions: 2. Product advantage: 2.1 Planetary speed variator reducer.2.2 Compact structure, flexible mounting, foot mounting ... , flange mounting.2.3 Large speed adjusting range. the ratio is 5 between min and max ...