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QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter Variable Fre...

Name: QNK 3KW 4HP 220V AC 14A VFD Converter Single to 3 Phase Inverter Variable Fre...
Brand: Qnk
SKU: 740359733
Price: 292.03 USD
Availability: InStock
Rating: 5 (2 reviews)

Product ID: 740359733

Details

Brand
QNK
Recommended Uses For Product
Home
Power Source
Battery
Wattage
3 KW
Battery Capacity
14 Amp Hours

⚡3KW Power Output

🔄0-1000 Hz Variable Frequency Range

🛡️Multi-layer Protection System

$292.03

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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Description

⚙️ Power your CNC and industrial motors with precision and peace of mind!

BUILT TO LAST - Flame-retardant ABS chassis with copper coil internals and efficient cooling fan
SMART CONNECTIVITY - RS-485 MODBUS communication for seamless integration with PLC/DCS systems
PRECISION SPEED CONTROL - 8/16-stage speed settings for tailored motor performance
ROBUST SILENT OPERATION - Low-noise PWM tech with advanced electromagnetic interference reduction
COMPREHENSIVE SAFETY SUITE - Overload, overheat, short circuit, and voltage protections for worry-free use

The QNK 3KW 4HP 220V VFD Converter transforms single-phase input into a stable 3-phase output with a wide 0-1000 Hz frequency range, enabling precise motor speed control. Engineered with advanced PWM technology, it ensures low noise and minimal electromagnetic interference. Featuring robust safety protections and a durable flame-retardant casing, this inverter is ideal for CNC spindles, pumps, compressors, and more. Its RS-485 communication port allows smart integration into automated systems, making it a must-have for professionals upgrading or optimizing motor-driven equipment.

Specifications

ASIN	B0F5W8FDPQ
Antenna Location	Home
Battery Capacity	14 Amp Hours
Best Sellers Rank	#107,507 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Electrical Motor Controls
Brand	QNK
Built-In Media	3KW220V-W
Color	White
Customer Reviews	4.7 out of 5 stars 10 Reviews
Input Voltage	220 Volts
Manufacturer	China
Mfr Part Number	3KW220V-W
Model Number	3KW220V
Power Source	AC (220 VAC)
Recommended Uses For Product	Home
Voltage	220 Volts
Wattage	3 KW

Reviews

J**.

Works beautifly.

Needed this to control a new motor for my lathe to give me variable speed without moving the drive belt (DIY upgrade). The instructions on how to program it are pretty good - no trouble following them. Combined with an RPM sensor, I have exactly what I need.

10.01.2025

J**6

Works great, and easy setup.

Works great!

30.04.2026

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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$292.03

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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