... R&D ac power motor 2.2 kwFeatures:1.Basic stctrue:ZH(Horizonal),ZV(Vertical)2.Output:100W,200W,400W,750W ... for 100-2200W Frame,Alum alloy for 1#,2#,3#gear case,4#,5#,6# cast iron ... notes:Parts nameNotesGearboxThe output shaft diameter of gearbox 1#,2#,3# are 18,22,28mm separately.the material ... class6-7.Brake series:1.Economical and compact.2.High pressure-resistance,good insulation,insulation class F, ...