frequency inverter, AC60 series AC Drives, V/f control, Space voltage ... noise,more reliable Product Name: AC60-G / P General-purpose frequency inverterDetailsAC60-G/P is special in features of modular design ... and output three-phase voltage: 220V, 380V, 660V, 1140V; output frequency range:0-400Hz adjustable; • Optimized SVPWM control technique brings stable ...