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โ๏ธ Power your precision with silent strength โ donโt get left behind!
The QNK 2.2KW 3HP 220V AC VFD Converter transforms single-phase input into stable 3-phase output with up to 11A current and 0-2000Hz frequency range. Featuring advanced PWM control for low noise and EMI, it supports multiple frequency setting modes including digital, analog, and PID closed-loop control via RS485 MODBUS communication. Designed for industrial durability with copper coils, nonflammable casing, and effective cooling, it safeguards against overload, short circuit, and overheating. Ideal for CNC machines, pumps, and compressors, this VFD elevates motor control precision and reliability.


| ASIN | B0BS2W6H35 |
| Antenna Location | Workshop |
| Battery Capacity | 11 amp_hours |
| Best Sellers Rank | #111,588 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Electrical Motor Controls |
| Brand | QNK |
| Built-In Media | VFD |
| Color | Black |
| Customer Reviews | 3.9 out of 5 stars 22 Reviews |
| Display Type | LCD or LED |
| Electrical Output Waveform | Modified Sine Wave |
| Frequency | 60 hertz |
| Input Voltage | 220 volts |
| Item Highlight | Variable Frequency Drive CNC Spindle Motor Speed Controller |
| Manufacturer | QNK |
| Mfr Part Number | QNK |
| Model Name | QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller Model Name QNK 2.2KW 220V 3HP 11A AC VFD Converter Single to 3 Phase Inverter Variable Frequency Drive CNC Spindle Motor Speed Controller See more |
| Model Number | 2.2kw220v |
| Number of Items | 1 |
| Output Power | 2.2 KW |
| Output Voltage | 220 volts |
| Peak Output Power Watts | 3300 |
| Power Source | 220v |
| Recommended Uses For Product | Workshop |
| Standby Power Shutoff | 90 |
| UPC | 729162004762 |
| Unit Count | 1 Count |
| Voltage | 220 volts |
| Wattage | 2.2 watts |
P**B
Great bang for your Buck!
little tricky to get set up but for the price can't beat it!
S**S
Nice quality and easy to use
I replaced my old phase converter with this and have been extremely pleased with the result. I wish I had done it before as it would have saved me a $2000 bridgeport motor. I am very pleased.
G**R
Good value
Yes this inverter works well and was pretty easy to get set up, it helped that I recently went through the programming of a similar inverter
M**E
Does what it should, but the instructions are useless.
A great problem solver for running heavy duty tools, however the instructions are essentially worthless. Thankfully, there are youtube videos made by people who have figured it out; you will definitely need to consult one. There is a fair bit of setup/ programming needed.
C**S
Functions properly
Set up is a little confusing but once figured out has worked great for my 1hp mill
S**N
Good value
Good value. Maybe I byes more ๐
R**D
It quit
It quit working only shows 25 hertz. Was working fine when I set it up.
C**R
Chinglish required
Difficult to use. Terrible user interface and the manual is even worse but once you figure it out, works nicely.
Trustpilot
2 months ago
2 days ago