---
product_id: 57232550
title: "VFD Digital Phase Convertor 4kW 5HP 220V Single to 3 Phase"
brand: "hy huanyang"
price: "€ 321.73"
currency: EUR
in_stock: true
reviews_count: 12
category: "Hy Huanyang"
url: https://www.desertcart.pt/products/57232550-vfd-digital-phase-convertor-4kw-5hp-220v-single-to-3
store_origin: PT
region: Portugal
---

# 4kW peak power RS-485 communication & remote control 0-400Hz variable frequency output VFD Digital Phase Convertor 4kW 5HP 220V Single to 3 Phase

**Brand:** hy huanyang
**Price:** € 321.73
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your motor control game — power, precision, and peace of mind in one sleek drive!

## Quick Answers

- **What is this?** VFD Digital Phase Convertor 4kW 5HP 220V Single to 3 Phase by hy huanyang
- **How much does it cost?** € 321.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/57232550-vfd-digital-phase-convertor-4kw-5hp-220v-single-to-3)

## Best For

- hy huanyang enthusiasts

## Why This Product

- Trusted hy huanyang brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent & Safe Operation:** Engineered for low noise, minimal electromagnetic interference, and non-flammable design.
- • **Robust & Reliable Performance:** Low failure rate backed by CE certification and 1-year hassle-free replacement guarantee.
- • **Smart Connectivity & Vector Control:** Advanced DPS vector control with RS-485 communication for smooth, efficient motor management.
- • **Precision Speed Control at Your Fingertips:** Supports remote potentiometer and switch control for effortless motor speed adjustments.
- • **Power Your 3-Phase Motors with Single-Phase Ease:** Seamlessly converts 220V single-phase to 3-phase power for versatile motor compatibility.

## Overview

The VFD Digital Phase Convertor GT-4R0G-2 by HUANYANG delivers 4kW (5HP) output, converting 220V single-phase input into stable 3-phase power with variable frequency up to 400Hz. Designed for CNC routers, milling machines, and industrial motors, it features advanced DPS vector control, RS-485 communication, and remote speed control capabilities. Its low noise, low EMI, and non-flammable build ensure safe, reliable operation, backed by CE certification and a 1-year replacement warranty.

## Description

desertcart.com: VFD Digital Phase Convertor 4kW 5HP 220V Single to 3 Phase | Variable Frequency Drive.Vector Control,220VAC Input/Output,0-400HZ Output,16A,for ≤4HP CNC Motor Speed Control (GT-Series) : Everything Else

Review: Great VFD!!! - At this point I've installed 9 of these VFDs and they have been great. I had one arrive DOA, and I had one fail due to a roof leak that dumped water on it, otherwise, no failures in 6 years. The only knocks I'd give them are a very poorly written chinglish manual and a non-standard MODBUS interface. I did get MODBUS to work after about 2 weeks of heavy debugging and altering the protocol. Everything else works fine. One note - if you buy an HY series (instead of GT series) be sure to specify that you want the braking resistor circuit installed. While they advertise it has having braking they don't populate that circuit unless you specifically request it (no extra charge).
Review: Great VFD and service - I had a problem with the VFD I bought. They said they would send me another. I had a new one delivered within 2 days. I got it installed and it works great! They did this with no hassle or cost to me. Thank You Huanyang

## Features

- The VFD can run 3-phase motor with 200-230V AC single-phase or three phase input
- Supports mcah3 function and RS-485 communication
- Supports remote potentiometer speed control and remote switch start/stop
- Easy to connect the motor/easy to use
- The VFD has the advantages of low noise and low electromagnetic interference
- Low failure rate/Designed to be non-flammable
- Achieved CE listed
- Support DPS vector control
- NOTE：This VFD does not support the installation of braking resistors. If your motor requires rapid braking, pls contact the seller before purchase,we will customize this function for you before the shipment.
- 1 Year replace .If there is an error code in the vfd and you do not know how to operate, pls contact me or the after-sales service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077KT1Q6B |
| Antenna Location | CNC router, milling machine, drilling machine, wingding machine, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, conveyor, elevator, centrifuger |
| Best Sellers Rank | #50,872 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Motor Speed Controllers |
| Brand | HY HUANYANG |
| Color | 220VAC 1/3phase input-5HP |
| Customer Reviews | 4.2 out of 5 stars 62 Reviews |
| Electrical Output Waveform | Pure Sine Wave |
| Energy Specifications Met | (unset) |
| Frequency | 50 hertz |
| Input Voltage | 220 volts |
| Item Dimensions L x W x H | 8.7"L x 6.7"W x 5.9"H |
| Item Highlight | Variable Frequency Drive.Vector Control,220VAC Input/Output,0-400HZ Output,16A,for ≤4HP CNC Motor Speed Control (GT-Series) |
| Item Weight | 4.4 pounds |
| Manufacturer | HUANYANG ELECTRICAL |
| Mfr Part Number | GT-4R0G-2 |
| Model Name | GT-4R0G-2 |
| Model Number | GT-4R0G-2 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Voltage | 220 volts |
| Peak Output Power Watts | 4000 |
| Power Source | ac |
| Recommended Uses For Product | CNC router, milling machine, drilling machine, wingding machine, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, conveyor, elevator, centrifuger Recommended Uses For Product CNC router, milling machine, drilling machine, wingding machine, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, conveyor, elevator, centrifuger See more |
| UPC | 724509858343 |
| Voltage | 220 volts |
| Wattage | 4 KW |

## Product Details

- **Brand:** HY HUANYANG
- **Model Name:** GT-4R0G-2
- **Power Source:** ac
- **Wattage:** 4 KW

## Images

![VFD Digital Phase Convertor 4kW 5HP 220V Single to 3 Phase - Image 1](https://m.media-amazon.com/images/I/61GJgUxctRL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great VFD!!!
*by B***B on May 27, 2022*

At this point I've installed 9 of these VFDs and they have been great. I had one arrive DOA, and I had one fail due to a roof leak that dumped water on it, otherwise, no failures in 6 years. The only knocks I'd give them are a very poorly written chinglish manual and a non-standard MODBUS interface. I did get MODBUS to work after about 2 weeks of heavy debugging and altering the protocol. Everything else works fine. One note - if you buy an HY series (instead of GT series) be sure to specify that you want the braking resistor circuit installed. While they advertise it has having braking they don't populate that circuit unless you specifically request it (no extra charge).

### ⭐⭐⭐⭐⭐ Great VFD and service
*by B***K on March 28, 2022*

I had a problem with the VFD I bought. They said they would send me another. I had a new one delivered within 2 days. I got it installed and it works great! They did this with no hassle or cost to me. Thank You Huanyang

### ⭐⭐⭐ Customer support was great they responded right away!
*by A***4 on April 18, 2024*

I wanted to give an update on my issue. Huanyang's customer service is top notch. They responded quickly and assured me that they would take care of the issue after Amazon was out of stock on the model that I order and really wanted. Huanyang customer service shipped me a replacement of the model that I originally purchased and wanted. Once I received the replacement VFD and verify it works as expected. I will update this post again. Based on my previous experience with Huanyang VFD I expect it to be excellent quality and performance. That was one of the reasons I was so disappointed when the first one did not power on. I will let everyone know as soon as I get it if it meets my expectations.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-14*