... current (A)See Section 2.3 in user manualOutput voltage (V)3-phase: 0~ rated input voltage, error < +/-3%Output frequency (Hz)0.00 ... PLC control, flexible multi-functional key setting, droop control, parameter identification of asynchronous and synchronous motors, weak magnetic control, ... , roving machine, compressor, crusher, pump, fan, etc. AC motor drives with large torque and vector control mode