---
product_id: 740359708
title: "QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White"
brand: "qnk"
price: "¥33153"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/740359708-qnk-2-2kw-220v-3hp-11a-ac-vfd-converter-single
store_origin: JP
region: Japan
---

# 2.2KW (3HP) power output 0-1000Hz variable frequency range Advanced multi-protection system QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White

**Brand:** qnk
**Price:** ¥33153
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your CNC game with power, precision, and peace of mind!

## Quick Answers

- **What is this?** QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White by qnk
- **How much does it cost?** ¥33153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/740359708-qnk-2-2kw-220v-3hp-11a-ac-vfd-converter-single)

## Best For

- qnk enthusiasts

## Why This Product

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

## Key Features

- • **Power Meets Precision:** Robust 2.2KW output powers your CNC spindle with ease and efficiency.
- • **Seamless Speed Control:** Variable frequency up to 1000Hz for ultra-smooth motor speed adjustments.
- • **Built to Last & Protect:** Copper coil internals, nonflammable casing, and multi-grid cooling keep your drive safe and durable.
- • **Whisper-Quiet Operation:** PMW tech ensures low noise and minimal electromagnetic interference—work without distractions.
- • **Smart Connectivity & Control:** Supports RS485 MODBUS communication and PID closed-loop control for next-level automation.

## Overview

The QNK 2.2KW 220V VFD Converter transforms single-phase input into a stable 3-phase output with up to 1000Hz frequency control, ideal for CNC spindle motors and industrial equipment. Engineered for low noise, electromagnetic interference, and enhanced safety, it features advanced PID control, RS485 communication, and robust protection mechanisms, making it a reliable powerhouse for professional-grade motor speed management.

## Description

QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White

## Features

- 【2.2KW (3HP) Variable Frequency Drive】Input: 1-phase/3-phase 220 VAC (+/- 15%), 0-11 A, and 50/60 Hz. Output: 3-phase 220 VAC, 0-11A, and 0-1,000 Hz.
- 【Low-Noise Operation & Low Electromagnetic Interference】 The PMW control technology and a component compatibility design allow this VFD for low-noise operation and low electromagnetic interference.
- 【V/F Control & Vector Control】 The VFD frequency setting mode includes 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, quick responding speed, and high suitability), etc.
- 【Improved Safety & Durability】QNK VFD features protective functions for overload, fuse, over voltage (DC voltage>400V) or under voltage (DC voltage<200V), restart, stall, short circuit, and overheat. Moreover, it comes with copper coil internals and a nonflammable exterior for durability and a multi-grid design with enough cooling space between the electronic components and the case for fast heat dissipation.It also can prevent dust, water mist entering the circuit board section effectively.
- 【Wide Application】The VFD can be used in various types of equipment such as Spindle Motors, CNC Routers, Milling Machines, Pumps, Compressors, Grinders, among others.
- 【Attention】Please Note:1.This VFD surpport external resistor!!! If your motor is heavy load, pls choose a higher power level VFD or contact sales for model selection suggestion. 2.The VFD can’t be used as a power source for other equipment, or to drive a motor with a supply voltage lower than 80V. 3.Do not connect the VFD’s output terminals with capacitive loads.4.Choose a VFD with a larger power output when operating heavy equipment like the crane and compressor, e.g.,a 5.5 Kw motor should be connected to a 7.5 Kw VFD. 4.If a generator is used to power the VFD, ensure that the generator's output voltage level is within +/-15%.
- 【Customer Service】If there is an error code in the product and you do not know how to operate,or other questions of this product,pls feel free to contact us. Customer Support Team will help you as soon as we can within 24h.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | China |
| Part Number | 2.2KW220V-W |
| Item Weight | 2.4 pounds |
| Package Dimensions | 5.9 x 4.6 x 3.5 inches |
| Country of Origin | China |
| Size | 2.2KW(3HP 220V) |
| Color | White |
| Power Source | Battery Powered |
| Wattage | 2.2 KW |
| Included Components | 2.2KW220V-W |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Capacity | 10.97 Amp Hours |

## Product Details

- **Brand:** QNK
- **Recommended Uses For Product:** Home
- **Power Source:** Battery Powered
- **Wattage:** 2.2 KW
- **Battery Capacity:** 10.97 Amp Hours

## Images

![QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White - Image 1](https://m.media-amazon.com/images/I/61f6H6Aj25L.jpg)
![QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White - Image 2](https://m.media-amazon.com/images/I/61I-PgryeTL.jpg)
![QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White - Image 3](https://m.media-amazon.com/images/I/71Qp29xFrsL.jpg)
![QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White - Image 4](https://m.media-amazon.com/images/I/7173cmlPJ7L.jpg)
![QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller White - Image 5](https://m.media-amazon.com/images/I/71inx1t2+QL.jpg)

## Available Options

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

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*