---
product_id: 521360394
title: "QNK 1.5KW 2HP AC 220V 7A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller"
brand: "qnk"
price: "961 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/521360394-qnk-1-5kw-2hp-ac-220v-7a-vfd-converter-single
store_origin: RO
region: Romania
---

# 1.5KW (2HP) power output 0-2000Hz variable frequency range Advanced multi-protection system QNK 1.5KW 2HP AC 220V 7A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller

**Brand:** qnk
**Price:** 961 Lei
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your CNC game with precision power and silent strength!

## Quick Answers

- **What is this?** QNK 1.5KW 2HP AC 220V 7A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller by qnk
- **How much does it cost?** 961 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/521360394-qnk-1-5kw-2hp-ac-220v-7a-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

- • **Powerful 2HP Drive:** Seamlessly convert single-phase 220V input to robust 3-phase output for industrial-grade motor control.
- • **Built to Last & Protect:** Copper coil internals, nonflammable casing, and multi-layer cooling keep your drive safe from overload, overheating, and dust intrusion.
- • **Plug & Play Versatility:** Supports RS485 MODBUS communication and PID closed-loop control for seamless integration into your smart automation setup.
- • **Precision Speed Control:** Variable frequency from 0 to 2000Hz ensures ultra-smooth spindle motor speed adjustments for CNC and milling applications.
- • **Whisper-Quiet Operation:** Advanced PWM tech minimizes noise and electromagnetic interference—work smarter, not louder.

## Overview

The QNK 1.5KW 2HP VFD Converter transforms single-phase 220V input into a stable 3-phase output with a wide frequency range up to 2000Hz, enabling precise motor speed control. Engineered with low-noise PWM technology and robust multi-protection features, it ensures durable, safe operation in demanding industrial environments. Ideal for CNC spindles, routers, and milling machines, this compact inverter supports advanced communication protocols and PID control for professional-grade automation.

## Description

QNK 1.5KW 2HP AC 220V 7A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller

## Features

- 【1.5KW (2HP) Variable Frequency Drive】Input: 1-phase/3-phase 220 VAC (+/- 15%), 0-7 A, and 50/60 Hz. Output: 3-phase 220 VAC, 0-7A, and 0-2,000 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 | QNK |
| Part Number | QNK |
| Item Weight | 2.89 pounds |
| Product Dimensions | 3.5 x 4.6 x 5.9 inches |
| Item model number | 1.5KW220V |
| Size | 1.5KW(2HP 220V) |
| Color | Black |
| Style | 1.5KW 2HP 220V |
| Material | copper |
| Power Source | 220v |
| Voltage | 220 Volts |
| Wattage | 1.5 KW |
| Display Style | LCD or LED |
| Included Components | VFD |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** QNK
- **Recommended Uses For Product:** Workshop
- **Power Source:** 220v
- **Wattage:** 1.5 KW
- **Model Name:** QNK 1.5KW 2HP AC 220V 7A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller

## Images

![QNK 1.5KW 2HP AC 220V 7A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller - Image 1](https://m.media-amazon.com/images/I/611QEIfkqZL.jpg)

## Available Options

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

## Frequently Bought Together

- QNK 1.5KW 2HP AC 220V 7A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller
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**Shop now:** [https://www.desertcart.ro/products/521360394-qnk-1-5kw-2hp-ac-220v-7a-vfd-converter-single](https://www.desertcart.ro/products/521360394-qnk-1-5kw-2hp-ac-220v-7a-vfd-converter-single)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-11*