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⚙️ Elevate your motor control game with precision and power!
The QNK 2.2KW 220V VFD Converter transforms single-phase input into a stable 3-phase output with up to 2000 Hz frequency control, ideal for CNC spindles and industrial motors. Featuring low-noise PWM technology, advanced safety protections, and durable copper coil construction, it ensures reliable, efficient, and quiet operation in demanding workshop environments.















| ASIN | B0BS2W6H35 |
| Antenna Location | Workshop |
| Battery Capacity | 11 Amp Hours |
| Best Sellers Rank | #120,095 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #54 in Electrical Motor Controls |
| Brand | QNK |
| Built-In Media | VFD |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 17 Reviews |
| Display Type | LCD or LED |
| Electrical Output Waveform | Modified Sine Wave |
| Frequency | 60 Hz |
| Input Voltage | 220 Volts |
| 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 |
| Output Power | 2.2 Kilowatts |
| 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 | 1.0 Count |
| Voltage | 220 Volts |
| Wattage | 2.2 watts |
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.
S**N
Good value
Good value. Maybe I byes more 👍
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.
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
C**S
Functions properly
Set up is a little confusing but once figured out has worked great for my 1hp mill
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 weeks ago
1 month ago