Frequency converter, AC 220V input 3KW variable frequency CNC frequency converter, VFD 4HP 1 or 3 phase input, 3 phase output, CNC motor inverter for motor speed control

Powerful function: This frequency converter has a 1- or 3-phase input and 3-phase output. Control mode: V/F control and vector control. Frequency setting mode: digital setting, analog setting, serial communication setting (RS485 communication port, adopting standard international MODBUS main circuit control), PID setting (advanced calculus PID closed-loop arithmetic, fast response speed, and high suitability), etc. Various control techniques through both synchronization and non-synchronization realize dynamic fast start without changing brakes. Heavy load high torque, 1Hz up to full torque.
Low noise operation: The phase inverter has low noise and low electromagnetic interference by optimizing PWM control technology and electromagnetic compatibility for the overall design. There is enough space for heat dissipation between electronic components, and the shell adopts porous heat dissipation, which has a longer service life.
Smart Digital Display: VFD adopts user-friendly keyboard design and reasonable layout, easy to operate; digital display, intuitive and clear. The detachable design is convenient for remote control.