... -A) 12-8.3 Rated voltage V 110,220/220 Power factor COS 1.0 Phase single-phase Voltage regulation AVRNet ... air-cooled,4-stroke,single- cylinder,OHV. Displacement cm3 390 Max. power kw(HP) /min-1 9.6(13)/3,600 Rated ... power kw(HP) /min-1 8.5(11.5)/3,600 Max. torque N.m/ min-1 ...