... ,AMF 3.low in fuel consumption 4.one year warranty three phase generator with Cummins engine *1.Specifications: 1) Cylinder numbers: ... front guard), 10", 111/2" flywheel, front engine mountings, mechanical governor (1006TAG with GAC electronic governor, don't parallel connection ... optional ,8) 230 / 400V AC, 50Hz / 60Hz, 0.8pF three-phase and four wires alternating current output 9) Frequency: <3% ,10 ...