--- product_id: 522521083 title: "3KW 220V VFD" brand: "qnk" price: "51076 som" currency: KGS in_stock: true category: "Qnk" url: https://www.desertcart.kg/products/522521083-3kw-220v-vfd store_origin: KG region: Kyrgyzstan --- # 3KW (4HP) power output 0-2000 Hz variable frequency range Advanced multi-protection system 3KW 220V VFD **Brand:** qnk **Price:** 51076 som **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your motor control game with precision and power — don’t get left behind! ## Quick Answers - **What is this?** 3KW 220V VFD by qnk - **How much does it cost?** 51076 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/522521083-3kw-220v-vfd) ## 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 3KW Output:** Delivers robust 4HP motor control for demanding CNC and industrial applications. - • **Whisper-Quiet & EMI-Resistant:** Cutting-edge PWM tech ensures low noise and minimal electromagnetic interference—work smarter, not louder. - • **Rock-Solid Durability & Safety:** Copper coil internals, nonflammable casing, and multi-layer cooling keep your drive safe and running longer. - • **Ultra-Flexible Frequency Control:** Adjust speeds seamlessly from 0 to 2000 Hz for precision machining and smooth operation. - • **Seamless Connectivity & Smart Control:** Supports RS485 MODBUS communication and PID closed-loop control for next-level automation integration. ## Overview The QNK 3KW 4HP 220V VFD Converter transforms single-phase input into a stable 3-phase output with up to 2000 Hz frequency, ideal for CNC spindles and industrial motors. Featuring advanced PWM technology, it operates quietly with low electromagnetic interference. Built for durability, it includes comprehensive safety protections and supports smart control via RS485 MODBUS and PID settings, making it a versatile, reliable choice for professional-grade motor speed management. ## Description QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter | Variable Frequency Drive CNC Spindle Motor Speed Controller - desertcart.com ## Features - 【3KW (4HP) Variable Frequency Drive 】Input: 1-phase 220 VAC (+/- 15%), 0-14 A, and 50/60 Hz. Output: 3-phase 220 VAC, 0-14A, 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 90V. 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 | |---------------|-------| | ASIN | B0BS2WPSY1 | | Antenna Location | Home | | Battery Capacity | 14 amp_hours | | Best Sellers Rank | #87,043 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Electrical Motor Controls | | Brand | QNK | | Built-In Media | VFD | | Color | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (9) | | Display Type | LCD or LED | | Electrical Output Waveform | Pure Sine Wave | | Frequency | 60 hertz | | Input Voltage | 220 volts | | Manufacturer | QNK | | Mfr Part Number | QNK | | Model Name | 3KW220V | | Model Number | 3KW220V | | Output Power | 3 KW | | Output Voltage | 220 volts | | Peak Output Power Watts | 3000 | | Power Source | 220v | | UPC | 729162004755 | | Unit Count | 1 Count | | Voltage | 220 volts | | Wattage | 3 KW | ## Product Details - **Battery Capacity:** 14 amp_hours - **Brand:** QNK - **Power Source:** 220v - **Recommended Uses For Product:** Home - **Wattage:** 3 KW ## Images ![3KW 220V VFD - Image 1](https://m.media-amazon.com/images/I/6100362s4TL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller - Variable Frequency Inverter 2.2KW VFD Single Phase 110V to Three Phase 220V Spindle Motor Speed Control Frequency Converter VFD Phase Converter vfd 220v input 220v 3 phase output vfd 110v - APIELE (Pack of 2) 22mm 2 Position Selector Switch Maintained 1NO XB2-10X/21 (2 Position Maintained) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/522521083-3kw-220v-vfd](https://www.desertcart.kg/products/522521083-3kw-220v-vfd) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-02*