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VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control
VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control

Features & Details

  • Unparalleled Quality: VEVOR 4KW,18A,5HP VFD delivers unmatched quality and power. Offering a single-phase AC 220-240V input and three-phase AC 220V-240V output, it ensures soft start and stops, steady motor control, and energy efficiency. Input Frequency: 50/60Hz ; Output Frequency: 0-400Hz
  • Effortless Setup & Operation: With the detailed guide, parameter adjustments are straightforward. An intuitive control panel, clear display, and frequency knob streamline operations. The detachable panel with 7.9in cable allows for convenient remote use.
  • Safety & Durability Redefined: Our VFD stands out with a 10-layer protection system, guarding against overcurrent, overload, overvoltage, phase loss, and more. Combined with the triple-proof paint circuit board, we prioritize your safety and the product's longevity.
  • Efficient Strength in Silence: The variable frequency drive's powerful fan ensures rapid cooling during extended use. Its multi-sided and multi-hole design promote optimal ventilation, while keeps low noise operation.
  • Master of Versatility: Our VFD is ideal for driving 3-phase motors in diverse machinery, including compressors, lathes, fans, milling machines, etc. Kindly NOTE: it doesn't support external braking resistors. For heavier motor loads, please choose a higher-powered VFD for best results.
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Reviews 4.3

All reviews are from verified purchases
Average rating based on 24 reviews
Top Reviews
CNC Man CNC Man
Reviewed on May 16,2025
There is a word count limit so I am giving you the basics hope this helps mine now reads in RPM and it runs great I set up a lower limit of 12000 rpm so my air cooled spindle does not over heat.P01.10 has to be inputted first. Auto tune is required especially for a cnc spindle(otherwise it could damage it auto tune figures out your winding resistance and specs) My name plate Spindle settings(use your own to set up): Max freq:300hz Max Rpm 18000rpm Max Current:13.5amps Max Power 4kw Put settings in then do auto tune then put lower frequency limit in last if needed.. Switch two wires Of UVW to change rotation if required(verify rotation when doing auto tune and verify again after because it may need changing again bug maybe). Do not start motor until after auto tune done(auto tune requires you press run to start it though). In totality here are the settings(mine yours may differ): P01.10=300(Maximum output frequency 300hz in my case as on spindle name plate) ) P01.08=300(Preposition frequency 300hz in my case as on spindle name plate) ) P01.12=300(Upper Limiting Frequency 300hz in my case as on spindle name plate)) P01.01=0(Motor control mode in our case Speed Sensorless Vector Control) P01.17=10(Acceleration time in seconds) if set too low and you will trip on current overload P01.18=10(deceleration time in seconds) if set too low back emf will trip vfd P02.00=1(motor type variable frequency asynchronous motor) P02.01=4(rated power of motor 4kw in my case as on spindle name plate) P02.02=220(rated voltage of motor 220v in my case as on spindle name plate) P02.03=13.5(rated current of motor 13.5 amps in my case as on spindle name plate) P02.04=300(rated frequency of motor 300hz in my case as on spindle name plate) P02.05=18000(rated speed of motor 18000rpm in my case as on spindle name plate) P08.03=14(led displays parameter 1in Operation status load speed display) P08.03=14(led displays parameter 2in Operation status main frequency X display calculates rpm value for display) After programming start an auto tune: P02.37=2 (press enter then run button) To set a lower frequency/rpm limit(do this only after auto tune is done it needs the full range to tune): P01.14=200 (12000rpm/18000rpm X 300hz sets the floor at 200hz or 12000rpm) In case you need to start over and reset to factory defaults: P17.01=1 Leave a reply if this helps :) As for DI,Do, and PWN inputs that's going to be a you tube video..
Aaron Aaron
Reviewed on May 02,2025
Works fine. I was skeptical at first but this thing works. Kind of impressed me.
SkipDaddy SkipDaddy
Reviewed on Apr 10,2025
Runs a 7.5hp 3 phase air compressor and doesn't skip a beat. Programming is confusing at first but there are many videos available online for similar units that can get you started.
GP GP
Reviewed on Mar 29,2025
I bought this for testing 3 phase motors I'm working on. It works good. It is a nice little VFD. The terminals are good, but they do require you to use a U shaped connector, but I do that anyways. The only bad I can say is about how the cables/wiring routes. There is no way to secure the cables. There are just slots on the bottom the wire will pass through, not holes like most boxes where you would put a compression fitting. So I just mounted the vfd on a board, and ran the cable through a P clamp for strain relief and to keep the wires from being pulled at the terminals. I can do that at home, but would not be acceptable at work as code where I'm at requires cables to be secured at the entrance to any box/device.
Robert Robert
Reviewed on Mar 03,2025
works great, the only thing it could use is a therostat to turn fans on when needed.,,I would buy again
Charley Charley
Reviewed on Feb 11,2025
Great unit, lots of video/etc support out there to help and such. Figured out how to even get it to display machine spindle RPMs which was a considerable bonus (they really ought to explicitly describe that process in their manual, seriously). Zero complaints.
VictorP VictorP
Reviewed on Feb 10,2025
I am using this vfd to power a 1947 Monarch 10EE lathe . And it works great so far. Shipping was fast. Easy hook up.
Bobby Eugene Phillips, Jr. Bobby Eugene Phillips, Jr.
Reviewed on Jan 15,2025
I have used this item on my 9"x42" mill approximately 50 times with no problems at all ... can't believe I waited this long to get one ... absolutely very satisfied ... thumbs up!!!
Heath w Heath w
Reviewed on Jan 08,2025
Unit does everything it's supposed to do and more. Instruction manual is very complicated and not easy to understand, it needs considerably more detail about each function The unit can run a 120 volt or 240 volt permanent split capacitor motor if the capacitor is removed and the winding wire is attached to the unit basically it works like a three-phase motor make sure your unit is sized to handle the startup load. All in all good can do many features and many things needs more clear instruction manual or at least a website address where you can go and research for the price a damn good unit
John John
Reviewed on Dec 19,2024
I'm using this VFD to power a 10HP Marathon Globetrotter motor that runs a 6.2 GPM, 2,300 psi pressure washer pump. I was skeptical because of the comparatively low price, but this thing is every bit as good as these other reviews say it is. The documentation is not good, but it's worth the effort to figure it out. I have it programmed to soft-start from zero to 1,768 RPM in 5 seconds and it works perfectly. My only complaint is the electrical connections. The terminals aren't protected too well, there's a plastic hinged cover that sort of shields them, but 240VAC should be enclosed in a box or something more than this. Won't stop me from buyng another one though as soon as I can think of another use for a 3 phase motor. Great deal.

About this item

Product specification
Item Model Number
AT1-4000X
Horsepower
5HP
Power
4KW
Current
18A
Input Voltage
AC 220-240V Single Phase
Output Voltage
AC 220-240V Three Phase
Input Frequency
50/60Hz
Output Frequency
0-400Hz
Operating Temperature
50°F-104°F / 10°C-40°C
Net Weight
3.1 lbs / 1.4 kg ± 3%
Description

Variable Frequency Drive Delivers High Power and Efficiency

A powerful tool for regulating the speed of 3-phase motors is the VEVOR 4KW, 18A, 5HP variable frequency drive. It has a single-phase input of AC 220-240V and a heavy output of 3 phases (AC 221-2240). This ensures soft start to stop, steady motor control, and energy efficiency, with its input frequency being 50/60Hz. The output frequency ranges from 0 to 400Hz in many different settings; this makes it an excellent choice for various applications.


Effortless Setup with Comprehensive Guide and Intuitive Control Panel

This is especially useful for those who are not electricians. Even with some initial difficulty, the clear instructions make it manageable. This ensures that you can get your system up and running with minimal hassle. The control panel is user-friendly and easy to read. It includes a clear display and a heavy frequency knob for quick adjustments. A detachable panel with a 6.7-inch cable allows for remote use. This feature enhances convenience. Easy setup reduces downtime and gets your machinery running quickly. That's particularly useful when you don't have any experience in terms of setting up or working on VEVOR VFDs!


Safety and Longevity: 10-Layer Protection and Triple-Proof Paint Circuit Board

Safety is a top priority with the VEVOR 4KW VFD drive. It has a ten-layer protection system that covers issues like overcurrent, overload, and overvoltage. The triple-proof paint circuit board adds another layer of security. This ensures that the VEVOR lasts long and works reliably. Strong protection systems protect against common electrical problems. So, it’s ideal for continuous use in various environments. Safety and durability mean less maintenance and fewer issues over time.


Powerful and Quiet Operation with Efficient Cooling System

The VEVOR 5HP VFD runs powerfully yet quietly. Its cooling system includes an impressive fan that ensures rapid cooling during extended use. The multi-sided and multi-hole design promotes optimal ventilation. This keeps the unit cool and prevents overheating. Although it performs very well, it operates with low noise. This makes it suitable for various settings. Efficient cooling is essential for continuous operation. You can trust that the VEVOR works reliably under heavy loads. Therefore, you can depend on it for demanding industrial applications.


Versatile Uses: Ideal for Diverse Machinery and Applications

The versatility of this VEVOR makes it a must-have tool for many applications. It can be used in various machinery. You can use it to drive 3-phase motors in different machinery, whether it's compressors, lathes, fans, milling machines, or millers. This feature enhances motor life and performance. The VEVOR is an excellent addition to your equipment.


Cost-Effective Solution for 3-Phase Motor Speed Control

It offers an affordable solution for 3-phase motor speed control. It provides high performance at a reasonable price. This makes it the best investment for anyone who needs reliable motor control. Its ability to support various applications means you get more value. This VEVOR is a practical choice for those who don't have 3-phase power. Investing in this VEVOR can save you money and improve your operations. The affordability combined with its high quality makes it able to meet all your requirements.


Comprehensive Performance Tuning Options for Custom Motor Control

Comprehensive performance tuning options are available in this VEVOR. You can adjust parameters specifically for your motor and application. This level of customization ensures optimal performance. It also helps extend the life of your vehicle. The ability to fine-tune the VEVOR to your needs is a significant advantage. That's why people who need precise motor control choose the best option out there. The flexibility of the VEVOR ensures it meets specific operational requirements. Therefore, efficiency and performance improve.


Wide-Range Variable Frequency Speed Control - For Stable Motor Start and Stop
VEVOR variable frequency drive vfd, 5hp single-phase, stable motor operation, quick wiring, safety features.
VEVOR variable frequency drive vfd, 5hp single-phase, stable motor operation, quick wiring, safety features.
VEVOR 4KW,18A,5HP VFD provides precise motor speed control via accurate frequency and amplitude of motor drive current. With easy wiring, a user-friendly panel, and a soft start/stop, it simplifies operations, enhances energy efficiency, and minimizes machinery faults.
VEVOR variable frequency drive with one-knob mode switch for 0-400hz frequency conversion settings.
VEVOR variable frequency drive with one-knob mode switch for 0-400hz frequency conversion settings.
Operating Instructions: ①Press the programming key. ②Use the up/down and shift key to find the parameter. ③Press function/save to enter. ④Modify using up/down and shift key. ⑤Press function/save to save. ⑥Exit programming by pressing the programming key.
VEVOR variable frequency drive with comprehensive safety protections including overvoltage and overheat.
VEVOR variable frequency drive with comprehensive safety protections including overvoltage and overheat.
Our VFD comes with a 10-layer intelligent protection system, providing security against overcurrent, overload, overvoltage, and phase loss. The external casing is made of durable plastic, ensuring high performance and quality from the inside out, giving you peace of mind during use.
VEVOR variable frequency drive with efficient heat dissipation, large cooling fan, and multi-holes design.
VEVOR variable frequency drive with efficient heat dissipation, large cooling fan, and multi-holes design.
Stable and efficient operation relies on large cooling fans and a multi-hole heat dissipation design, preventing overheating and overloading during extended operation. Tips: Vertical installation is recommended to ensure effective heat dissipation.
VEVOR variable frequency drive wiring diagram with ac 220-240v input, output, and application guidelines.
VEVOR variable frequency drive wiring diagram with ac 220-240v input, output, and application guidelines.
Installation Tips: ①Turn off power when connecting wires; never connect AC power to the motor output. ②For VFD protection, press red 'Stop' button and power off when not in use. ③External braking resistor is not supported. ④Avoid installation in humid or high-temperature environments
VEVOR variable frequency drive (5hp, 4kw, 18a) with dimensions and specifications in an industrial setting.
VEVOR variable frequency drive (5hp, 4kw, 18a) with dimensions and specifications in an industrial setting.
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Questions and Answers (12)

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Parameter P58 has two definitions that are unclear: 1: operating instructions 2: set arrival instructions How do these two parameters cause the SP1 output to function?
Answer This Question
1. Operation instructions. Start and jump, stop and jump back. 2. If the frequency reaches or exceeds P18, it will jump; if it falls below P018, it will jump back.
By vevor on
Does this controller come with RS485 communications
Answer This Question
This product has an RS485 interface.
By vevor on
how do you configure the ta tb tc ports in the programming menu
Answer This Question
P060 sets the relay function, the function is the same as P058.
By vevor on
What is the power output of single phase input vs three phase input? Thanks.
Answer This Question
The maximum output power is 4KW, the actual output power is related to the motor and load
By vevor on
What are the 3 terminals above the T/A, T/B, T/C relay connections?
Answer This Question
They are 5V,AI(0-20mA),GND.
By vevor on

VEVOR VFD 4KW,18A,5HP Variable Frequency Drive for 3-Phase Motor Speed Control

4.3 24 Reviews
$ 106 99
Exclusive $5.00 off for your first three orders on the App.

5 HP

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