... 1.For stand fans or desk fans 2.Smooth running 3.High efficiency, Low noise 4.Steady performance Fan motorFan Motor, AC Motor ... )Rated Frequency:50/60Hz3)Motor size: from 12mm to 24mm 4)Number of Pole:4Pole5)Working Condition:Continuous6)Insulation Class: class ... B7)Environment Temperature:-10-43 degree8)Loaded Condition: Fan, For stand fans or desk fans 9)High efficiency,High reliability ...