---
product_id: 57232427
title: "Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V-230V Input/Output AC 13A for Motor/Spindle Speed Control,HY Series"
brand: "hy huanyang"
price: "$U14399"
currency: UYU
in_stock: true
reviews_count: 13
category: "Hy Huanyang"
url: https://www.desertcart.uy/products/57232427-huanyang-vfd-single-to-3-phase-variable-frequency-drive-3kw
store_origin: UY
region: Uruguay
---

# 3kW / 4HP power output RS-485 communication & remote control Single to 3-phase conversion Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V-230V Input/Output AC 13A for Motor/Spindle Speed Control,HY Series

**Brand:** hy huanyang
**Price:** $U14399
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your motor control game with precision and power — don’t get left behind!

## Quick Answers

- **What is this?** Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V-230V Input/Output AC 13A for Motor/Spindle Speed Control,HY Series by hy huanyang
- **How much does it cost?** $U14399 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/57232427-huanyang-vfd-single-to-3-phase-variable-frequency-drive-3kw)

## 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

- • **Powerful 3kW Output:** Delivers robust 4HP motor control for demanding industrial tasks
- • **Smart Remote Control Ready:** Supports RS-485 communication and remote potentiometer for precise speed adjustments
- • **Compact & Lightweight Design:** Saves space and simplifies installation without compromising performance
- • **Built for Reliability & Safety:** Low noise, low EMI, non-flammable design with CE certification ensures peace of mind
- • **Seamless Single to 3-Phase Conversion:** Effortlessly runs 3-phase motors on single-phase power—no rewiring needed

## Overview

The Huanyang HY Series VFD is a compact, 3kW variable frequency drive that converts single-phase 220-230V input into 3-phase output, enabling efficient motor and spindle speed control. Featuring RS-485 communication, remote speed control, and a low failure rate, it’s engineered for quiet, safe, and reliable industrial operation with CE certification.

## Description

Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V-230V Input/Output AC 13A for Motor/Spindle Speed Control,HY Series - desertcart.com

Review: 6 Years of flawless 24/7 Operation - I have 4 of these operating pumps 24/7 365 since 2020. They are in a hot environment, so I have a 4" computer style fan laying on top of each controller drawing up to assist with heat management. The internal fan is probably not up to this task once the heat sinks become dirty after a year or two. Heat kills silicon, so it is well worth the extra $10 investment for an external fan. I am using external control of speed and also using another input as a safety fallback to keep the pumps idling at 20hz in the case of a blockage or other water issue. Make sure they are mounted vertically (as shown in the product photo) for proper airflow.
Review: Works well, quiet and smooth startup - Works well on Bridgeport clone. I have it locked to 60hz because I’m using a Varispeed. The motor doesn’t see designed to cool at low speeds so I won’t be using variable frequency until I replace w good Baldor

## Features

- The VFD can run 3-phase motor with 200-230V AC single-phase or three phase input
- Easy to connect the motor/easy to use
- Small size & light weight
- Supports mcah3 function and RS-485 communication
- Supports remote potentiometer speed control and remote switch start/stop
- Low failure rate/Designed to be non-flammable
- Achieved CE listed
- The VFD has the advantages of low noise and low electromagnetic interference
- 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 | B0775GRPFJ |
| Batteries required | No |
| Customer Reviews | 4.2 4.2 out of 5 stars (341) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.6 pounds |
| Item model number | HY03D023B |
| Manufacturer | Huanyang Electrical |
| Product Dimensions | 7.9 x 8.1 x 6.7 inches |

## Product Details

- **Brand:** HY HUANYANG
- **Model Name:** HY03D023B
- **Power Source:** ac
- **Voltage:** 220 Volts
- **Wattage:** 3 KW

## Images

![Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V-230V Input/Output AC 13A for Motor/Spindle Speed Control,HY Series - Image 1](https://m.media-amazon.com/images/I/612rLJeFJrL.jpg)

## Questions & Answers

**Q: Why won't my motor spin above 10Hz or so. It whines like it is speeding up with the increase in Hz, but actually stops.**
A: My guess is that your output output terminal UVW is missing a terminal connection. Because of the lack of pictures or videos, I can only come to this conclusion at present.I suggest you send pictures or videos to me. This is my email address: service@hy-electrical.com

**Q: Hi, anyone can help explain how to connect vfd to breakout board**
A: Not sure what you're trying to achieve.  I've used the keyboard at a remote location, by just connecting it with an extender cable.   Other internal connections are available for other inputs.   Time delay relay after initial power on, then apply a reset, or run pulse...etc.

**Q: I have a 3 hp 12 amp 1825 rpm 3 phase motor.  Will this vfd unit run it?**
A: Yes it well. That is the same size motor that I have. One thing of note, I cannot figure out how to set the controller for 60 cycles. It only seems to run at 50 cycles which means your motor runs slower. I am running single phase so don’t know about the 3 phase application.

**Q: Hello I'm looking for a 220v to 360v 3 phase step up transformer or inverter 10 amps, 50 hertz**
A: This link to the VFD might suit your needs.But your motor power needs to be less than the VFD
https://www.amazon.com/dp/B07RP6YHQF?ref=myi_title_dp

## Customer Reviews

### ⭐⭐⭐⭐⭐ 6 Years of flawless 24/7 Operation
*by P***H on January 10, 2026*

I have 4 of these operating pumps 24/7 365 since 2020. They are in a hot environment, so I have a 4" computer style fan laying on top of each controller drawing up to assist with heat management. The internal fan is probably not up to this task once the heat sinks become dirty after a year or two. Heat kills silicon, so it is well worth the extra $10 investment for an external fan. I am using external control of speed and also using another input as a safety fallback to keep the pumps idling at 20hz in the case of a blockage or other water issue. Make sure they are mounted vertically (as shown in the product photo) for proper airflow.

### ⭐⭐⭐⭐⭐ Works well, quiet and smooth startup
*by G***X on December 4, 2025*

Works well on Bridgeport clone. I have it locked to 60hz because I’m using a Varispeed. The motor doesn’t see designed to cool at low speeds so I won’t be using variable frequency until I replace w good Baldor

### ⭐⭐⭐⭐⭐ Get a wider range of speeds on your drill press.
*by J***H on November 9, 2025*

This unit was installed on my 60 year old Craftsman drill press. The drill press's spindle would never run slow enough for large drills or several other applications. I replaced the original single speed motor with a three phase motor and powered it through this VFD drive. I now have an infinite range of speeds from barely turning up to very high rpm's. Torque is surprisingly high, even at very low speeds.

## Frequently Bought Together

- Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V-230V Input/Output AC 13A for Motor/Spindle Speed Control,HY Series
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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-12*