... Min frequency inverter SAPWM vector control Mini Frequency InverterProduct Characteristic:1,Control Mode: SAPWM vector control.2,0.00~400. ... Passage Mode: Operator Panel , Terminal Control, Long-distance communication control.4, Frequency setting the signal :number keyboard , Analog setting ( current ... start torque: 0.5 HZ/150%6,1.0K~10.0KHz Carrier frequency range:1.0K~10KHz7, DC Current Braking : ...