... load etc.Main featuresFour control mode for option: V/F control, V/F control with PG, vector control, vector control ... 00HzOverload capacity150% of rated current – 1MinControl modeV/F control, V/F control with PG, Vector control, Vector control with ... Voltage/Frequency characteristics for option;And user can set V/F characteristics all by themselves.Protection functionOvervoltage, undervoltage, ...