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VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output) VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output) VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output) VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output) VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output) VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output) VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output)
4.0KW220VBPQ00001V0

VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output)

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About this item

  • Powerful Function: This variable frequency drive has a 1 or 3 phase input and 3 phase output. Control mode: V/F control and vector control. Frequency setting mode: digital setting, analog setting, serial communication setting, and so on. Various control techniques by both synchronization and non-synchronization dynamically realize fast starting without changing brakes.
  • Low-Noise Operation: The CNC variable frequency drive inverter features low noise and low electromagnetic interference through the optimization of PWM control technology and electromagnetic compatibility of the overall design. There is enough space for heat dissipation between electronic components, and the shell adopts porous heat dissipation, which has a longer service life.
  • Smart Digital Display: The VFD adopts a user-friendly keyboard design and reasonable layout, with full-featured clear buttons to achieve quick and easy operation. Also, the large digital display is intuitive and easy to read. The detachable design of the panel is convenient for remote control.
  • Multiple Protection: We adopt various protection ways to ensure the stable and reliable operation of the CNC frequency drive inverter, such as overload protection, fuse protection, over-voltage (DC voltage>400V), or under-voltage (DC voltage<200V) protection, restart protection, stall protection, short-circuit protection, and over-heat protection.
  • Versatile Use: The main application area involves a spindle motor, CNC engraving machine, CNC milling machine, CNC machine tool, milling machine, drilling machine, trimming machine, mixer, extruder, slitting machine, rewinder, compressor, ventilator, pump, grinder, conveyor. Speed regulators such as elevators (cannot be used for passenger elevators), centrifuges, etc.

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VEVOR VFD 4KW, Variable Frequency Drive 18.5A, CNC VFD Motor Drive Inverter Converter 220V, for Spindle Motor Speed Control (1or 3 Phase Input, 3 Phase Output)
4 KW Variable Frequency Drive
Stable Performance & Digital Display & Mute Operation
This VFD converter can be used for constant torque loads (such as hard starting: Air compressors, HVAC units) and variable torque loads (such as pumps, fans, etc.). In addition, it can be used as a motor speed control and a phase converter. The input for this VFD is 1 or 3 phase, and the output is 3 phase. You can control the different speeds you like when you use this VFD. This item uses Sine wave PWN(SPWM) to perform excellently in the control system.
  • Powerful Function
  • Low-Noise Operation
  • Smart Digital Display
  • Multiple Protection
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
Premium Quality
This VFD drive adopts ABS flame retardant material case, which is high-impact and durable. And it uses the US intel and SILICON LAB's chip. The input for this VFD is 1 or 3 phase, and the output is 3 phase.
Powerful Performance
This inverter VFD uses a unique control method to achieve the high moment of force, high precision, and wide speed regulating range driving. In addition, it has a powerful anti-jamming capability, low output ratting torque, and low speed running ability.
High Air Volume
The spindle VFD is equipped with fan cooling and a built-in radiator. It has an efficient heat dissipation ability, ensuring a suitable temperature inside the VFD. In addition, the independent air duct is designed for electrical and contaminant isolation, allowing the product to be used in harsh environments.
Smart Digital Display
After the panel is disassembled, it can be connected to the corresponding interface to achieve remote control. Reasonable layout and intuitive & clear digital display increase the convenience of daily use.
Multiple Protection
Many protection ways are adopted to ensure the stable and reliable operation of the CNC variable frequency drive inverter, like overload protection, fuse protection, over-voltage or under-voltage protection, restart protection, etc.
Wide Application
The variable frequency drives are applied in machinery winding machines, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, elevator, and other speed control machines.
Specifications
  • Model: A2-8040
  • Power: 4 kW
  • Input Voltage: AC 200-260V
  • Output Voltage: AC 220V
  • Input Current: 18A
  • Output Current: 26.7A
  • Input Phase: 1 or 3 Phase
  • Output Phase: 3 Phase
  • Input Frequency: 45-65 Hz
  • Output Frequency: 0.1-400 Hz
  • Horsepower: 5 HP
  • Working Temperature: 14~104℉/-10 ~ 40 ℃
  • Humidity: 10-95% Relative Humidity (without dew)
  • Vibration: 0.4 G
  • Net Weight: 4.9 lbs / 2.22 kg
  • Product Size: 5.9 x 7.1 x 8.7 in / 150 x 180 x 220 mm
Package Content
  • 1 x 4 KW Variable Frequency Drive Inverter
  • 1 x English Manual
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
4 KW Variable Frequency Drive
Stable Performance & Digital Display & Mute Operation
This VFD converter can be used for constant torque loads (such as hard starting: Air compressors, HVAC units) and variable torque loads (such as pumps, fans, etc.). In addition, it can be used as a motor speed control and a phase converter. The input for this VFD is 1 or 3 phase, and the output is 3 phase. You can control the different speeds you like when you use this VFD. This item uses Sine wave PWN(SPWM) to perform excellently in the control system.
  • Powerful Function
  • Low-Noise Operation
  • Smart Digital Display
  • Multiple Protection
Premium Quality
This VFD drive adopts ABS flame retardant material case, which is high-impact and durable. And it uses the US intel and SILICON LAB's chip. The input for this VFD is 1 or 3 phase, and the output is 3 phase.
Powerful Performance
This inverter VFD uses a unique control method to achieve the high moment of force, high precision, and wide speed regulating range driving. In addition, it has a powerful anti-jamming capability, low output ratting torque, and low speed running ability.
High Air Volume
The spindle VFD is equipped with fan cooling and a built-in radiator. It has an efficient heat dissipation ability, ensuring a suitable temperature inside the VFD. In addition, the independent air duct is designed for electrical and contaminant isolation, allowing the product to be used in harsh environments.
Smart Digital Display
After the panel is disassembled, it can be connected to the corresponding interface to achieve remote control. Reasonable layout and intuitive & clear digital display increase the convenience of daily use.
Multiple Protection
Many protection ways are adopted to ensure the stable and reliable operation of the CNC variable frequency drive inverter, like overload protection, fuse protection, over-voltage or under-voltage protection, restart protection, etc.
Wide Application
The variable frequency drives are applied in machinery winding machines, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, elevator, and other speed control machines.
Package Content
  • 1 x 4 KW Variable Frequency Drive Inverter
  • 1 x English Manual
Specifications
  • Model: A2-8040
  • Power: 4 kW
  • Input Voltage: AC 200-260V
  • Output Voltage: AC 220V
  • Input Current: 18A
  • Output Current: 26.7A
  • Input Phase: 1 or 3 Phase
  • Output Phase: 3 Phase
  • Input Frequency: 45-65 Hz
  • Output Frequency: 0.1-400 Hz
  • Horsepower: 5 HP
  • Working Temperature: 14~104℉/-10 ~ 40 ℃
  • Humidity: 10-95% Relative Humidity (without dew)
  • Vibration: 0.4 G
  • Net Weight: 4.9 lbs / 2.22 kg
  • Product Size: 5.9 x 7.1 x 8.7 in / 150 x 180 x 220 mm

Specification

Model
A2-8040
Power
4 kW
Input Voltage
AC 200-260V
Output Voltage
AC 220V
Input Current
18A
Output Current
26.7A
Input Phase
1 or 3 Phase
Output Phase
3 Phase
Input Frequency
45-65 Hz
Output Frequency
0.1-400 Hz
Horsepower
5 HP
Working Temperature
14~104℉/-10 ~ 40 ℃
Humidity
10-95% Relative Humidity (without dew)
Vibration
0.4 G
Net Weight
4.9 lbs / 2.22 kg
Product Size
5.9 x 7.1 x 8.7 in / 150 x 180 x 220 mm
Manual
Download Link
Questions and Answers
5 Questions
Si es monofásico de 220v, conéctar a R 120v y T120, S está vacío correcto
Sí, si tiene dos cables de bajada de 120V, simplemente conecte los dos cables al RT por separado.
By vevor
Hola en mi pais no tenemos linea de 220 sino lineas individuales de 120 entonces la coneccion seria (R 120V ) (S120V) y (T neutro) saludos
Yes, the center line does not need to be connected, only the two phase lines to the inverter, which makes up 240 volts single-phase power.
By vevor
I am only getting 35v on the output when I have it hooked up. 220 v single phase input. What it wrong?
Hello Andy. This problem is caused by the lack of setting of current motor parameters. Here are some test methods for you. Power connection mode. If you are single-phase 220v, please connect to R and T, S is empty without connection. If you are three-phase 220v, then connect to RST. The three wires of the motor are connected to UMagneVPM W. The motor and the frequency converter can only be connected by wire, and no switch can be installed in the middle. Change your motor to a 3-phase 220-volt connection Which is  to change the interior of the motor's junction box to a triangle. Here is a set of test parameters for you. Pn32=3. Rated frequency of pn02= motor. Pn03=2. Pn04=1. Rated frequency of pn10= motor. Rated frequency of pn12= motor. After setting as above. The panel RUN starts and the panel STOP stops. Press the panel fwd/rev to switch forward and reverse. The upper and lower keys of the panel adjust speed. There are detailed menu instructions on page 8 of the manual.
By vevor
I need to look at the manual-can you provide a URL to see it online?
Here is the link: http://qiniu.vevor.net/2020031917542691.pdf
By vevor
What's the max HP this can handle?
Hello Tim.The max HP is five.
By vevor

Customer Reviews

Ratings by Features

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58 Review(s)
Clear filters
Bruce Bruce
Owner The Shop
Looks to be just what the doctor ordered. This is in inventory for a customer service support program..
K Ruud K Ruud
Worked great
Set up for a blacksmith style 2x72 belt grinder and it works awesome. Easy to use. Might need some youtube to make sure your doing everything right. The instructions could be better
Alex Alex
Great inverter Can’t beat the price
This inverter works great I use it to power a handful of things in my shop I Installed it in a junction box With 220 v twist lock plug-in And a three phase 220 twist lock plug out
BigT BigT
Craftsman
Prompt delivery, Works great, Hook up wasn't to bad, instructions could be a little clearer. Put it on my 14" Delta Rockwell band saw so I can power the 3ph motor with single phase 220. Just have to see how long it lasts. All and all I am totally satisfied.
Rockmole Rockmole
Engineer
I have purchased several of these units and have sold several friends on their great qualities. This has been in use for 3 months and is totally dependable. Single-ph. to 3-ph. and full speed control. The newer versions have a dial for speed that makes it even nicer. Incredible buy, especially compared to a rotary converter. Highly recommended, like all Vevor products I have purchased.
holla2040 holla2040
Works great!
User manual was complete and understandable, easy to wire and had my 2HP motor running in minutes. I opted for this because I'm controlling with a CNC controller 0-10V output. If I was going to manually control it, I would have purchased a VFD with a speed knob.
jim jim
MR.Jim
All is good both products tested very well so I am happy. not finished with the project so I will have to wait for the full setup.
Richard Mattics Jr Richard Mattics Jr
Owner
Good quality for the money. Unfortunately never received refund on first order. First order went to wrong address and was returned to the factory.
Natalia Natalia
Bueno
Excelente muy bueno llegó perfectamente buena condición y llegó muy bien exactamente lo que quería gracias
Natalia Natalia
Bueno
Excelente muy bueno llegó perfectamente buena condición y llegó muy bien exactamente lo que quería gracias

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