... speed from 190 to 950rpm F: flange mounting 1.2 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 ...