1.20 years fan&motor manufactruer 2.competitive price,high quality---CE& CCC 3.Dia72-180mm, power:25-1500W, 50/60hz 1. Company ... 110-120V, 60HZ. we can customerize the voltage, for example, 3 phase,230V/400V.(2)Output power: 5W to 34W, which can ... ,ISO(10) Illustration of Model YWF-68L15P41.YWF: Asynchronous external rotor motor2. 68: Motor air gap diameter3: L15: Core length code4: P4 ...