... This series motor is commonly used in the machinery without special requirement specially for reducer, air compressor, water pump, ... IP54 or IP55Insulation class: FDuty type: S1 Fixing Measurement of Y2 seriesB3 Frame with foot end shield without flangeconnection: ... ,CE ,CCC,GOST R, etc. we can produce motors of special technical requirements ( volatage,frequency,nameplate,fixing measurement,etc.) as ...