Variable Frequency Drive, AC 220V Input 3KW Variable Frequency CNC
See More by VEVOR
Product Overview
3 KW Variable Frequency Drive：This VFD converter can be used for constant torque loads (such as hard starting: Air compressors, HVAC units) and variable torque loads (such as pumps, fans, etc.). In addition, it can be used as a motor speed control and a phase converter. The input for this VFD is 1 or 3 phase, and the output is 3 phase. You can control the different speeds you like when you use this VFD. This item uses Sine wave PWN(SVPWM) for the control system and performance excellently. It also has passed CE certification.
Features
- Powerful Function: This variable frequency drive has a 1 or 3 phase input and 3 phase output. Control mode: V/F control and vector control. Frequency setting mode: digital setting, analogue setting, serial communication setting (RS485 communication port, adopting standard international MODBUS main circuit control), PID setting (advanced calculus PID closed-loop arithmetic, quick responding speed, and high suitability), etc. Various control techniques by both synchronization and non-synchronization dynamically realize fast starting without changing brakes. Heavy load high torque, 1Hz up to full torque.
- Low-Noise Operation: The phase converter features low noise and low electromagnetic interference through the optimization of PWM control technology and electromagnetic compatibility of 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: The VFD adopts a user-friendly keyboard design & reasonable layout, easy to operate; digital display, intuitive and clear. The detachable design is convenient for remote control.
- Multiple Protection: We adopt various protection ways to ensure the stable and reliable operation of the CNC variable frequency drive inverter. Such as overload protection, fuse protection, over-voltage (DC voltage400V), or under-voltage (DC voltage200V) protection, restart protection, stall protection, short-circuit protection, and over-heat protection.
- Versatile Use: The main application area involves a spindle motor, CNC engraving machine, CNC milling machine, CNC machine tool, milling machine, drilling machine, trimming machine, mixer, extruder, slitting machine, rewinder, compressor, ventilator, pump, grinder, conveyor. Speed regulators such as elevators (cannot be used for passenger elevators), centrifuges, etc.