ac shaded motor YJF63,used for micro-wave oven or roaster,heater,our ... by CE,TUV,UL and etc. stable,quality ac shaded motor YJF63, has ROHS CE CSA UL CCC TUV ISO certifications ... .2. The working standard: continuous.3. Winding insulation: A . E . B . F . H4. The main capability of motors can be designed ... in accordance with user's requirements.factory tour, Ac shaded Motor YJF63