230V Single Phase 0.75kw 1HP VFD Variable Frequency Drive Inverter Sensorless Vector Control

Technical Features

1.     Rated Power Range: 0.75KW~500KW/380V; 0.75KW~2.2KW/220V

2.     Output Frequency Range: 0~1000Hz

3.     Control Mode: V/F Control, Sensorless Vector Control, Torque Control

4.     Overload Capability: G type, 60s with 150% of rated current, 10s with 180% of rated current;

                                              P type, 60s with 120% of rated current, 10s with 150% of rated current

5.     Starting Torque: 0.5Hz/150%(SVC), 1Hz/150%(V/F);

6.     PID control function

7.     Multi-stage Speed Function: 16 stages speed could be set via PLC or connection port

8.     Internal brake unit(for inverters of power 0.75KW ~ 18.5KW ) has been deployed and the external

        braking resister can be connected outside for quick stop;

9.     Supporting multiple frequency setup methods: digital, PID, analog and communication setup;

10.   Communication port: RS-485, which support MODBUS protocol

11.   Speed Trace Function: smoothly restart the running motor

12.   Automatic voltage regulation function(AVR)

13.   Automatically keep the output voltage stable when input voltage fluctuating

14.   Fault Protection: protect from over current, over voltage, under voltage, over temperature, phase failure,

        over load etc.