Detailed Product DescriptionRated frequency(Hz)50 60Rated voltage(V)400/230 400/230Rated current(A)6.1 7.2Rated output power(kW)4.2 5.0Rated rotation speed(rpm)3000 3600DC outputNoPower factor(cos)0.8(Applied to KVA)Phase numberThree phaseNoise level[dB(A)@7m]72~77Overall dimension(L*W*H)[mm(in)]720x492x650(28.35x19.37x25.59)Dry weight[kg(ibs.)]100(220)Structure typeOpen-frame typeCoupling modeTransmission shaft rigid couplingEngine model186F/FEEngine typeSingle cylinder, 4-stroke, air-cooled, direct injection, diesel engineDisplacement[ml(*****)]406(24.78)Compression ratio19:1Rated power[kW(Hp)/rpm]5.7(7.75)/3000, 6.3(8.57)/3600Starting systemX:Recoil starter E:electric starterRotation direction(View from flywheel)ClockwiseFuel0# (summer), ï¼?10# (winter) light diesel oilLubeSAE10W30ï¼?above CC gradeï¼?Low oil pressure alert systemWithExcitation modeSelf-excitation and constant voltage(AVR)Fuel capacity[L(gal.)]12.5(2.75)