... (Hz)50Starting method24V DC motor startingVoltage regulationAutomatic voltage regulationGoverning MethodElectronic GoverningExciting methodBrushlessPhase and wiringThree-phase, ... function for over-current, short circuit, reverse power, low frequency and low voltage etc.It also has the functions ... function for over-current, short circuit, reverse power, low frequency and low voltage etc.It also has the ...