3KW 220V Variable Frequency Drive VFD For 1 Or 3 Phase Input And 3 Phase Output, 0 To 1000 Hz Speed Control, RS485 Modbus Ready, Analog And Digital Settings, CNC Motor Inverter Converter For Smooth Pro Grade Motor Speed

3kW 220V VFD for 1/3-Phase CNC Machines Single Unit
✔️ 1/3-phase input, 3-phase output, RS485 Modbus, PID control

This 3 kW 220V variable frequency drive provides 1- or 3-phase input and 3-phase output, making it ideal for CNC machines, spindle drives, milling setups, and other automated equipment. It’s built for shop-floor use with reliable protection and precise speed control.

✅ 3kW drive, 220V input, 3-phase output for CNC motors
✅ V/F and vector control modes for smooth torque
✅ Digital and analog speed settings plus RS485 Modbus ready
✅ Advanced PID closed-loop control for precise speed
✅ Low-noise PWM with optimized EMC for CNC use
✅ Overload, over/under voltage, stall, and overheat protections

💡 What is a VFD used for in CNC machines and why is it handy?

Handy for controlling spindle speed, protecting the motor, and improving process stability. - It helps ramp speed up and down smoothly to reduce wear on belts and bearings - It maintains torque as load varies, improving cut quality - It integrates with CNC controllers via RS485 Modbus for automation - It can save energy and extend motor life by optimizing drive efficiency