HY HUANYANG
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VFD Variable Frequency Drive Converter 3kW 4HP 110V
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VFD Variable Frequency Drive Converter 3kW 4HP 110V
Experience unparalleled control and stability with our advanced Huanyang VFD, designed for optimal performance in 3-phase asynchronous motors.
VFD Variable Frequency Drive Converter 3kW 4HP 110V
Item #: 221077578

VFD Variable Frequency Drive Converter 3kW 4HP 110V

86% of respondents would recommend this to a friend

Item #: 221077578

LKR 49954

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Friday, September 18
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Experience unparalleled control and stability with our advanced Huanyang VFD, designed for optimal performance in 3-phase asynchronous motors.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Input
Designed for 110V single phase input, offering flexibility to power various applications seamlessly without needing complex setups or additional converters.
High Frequency Range
Operates at speeds up to 400Hz, enabling precise control over motor speed and enhancing performance for machines requiring varying dynamic workloads.
Robust Power Output
Efficiently delivers 3HP output for three-phase motors, ensuring reliable performance suitable for industrial-grade applications such as spindles and heavy-duty machinery.

Product Details

Shop VFD Variable Frequency Drive Converter 3kW 4HP 110V online at a best price in Sri Lanka. B0D9VSRYBB
Package Weight46.84 Pound

Who Should Buy?

Suitable For
  • Small Workshops

    Ideal for small workshops needing to control speed and torque of three-phase motors for various projects.

  • Hobbyist Machinists

    Perfect for home-based machinists requiring a three-phase motor drive for log saws, lathes, or milling machines.

  • Motor Control Upgrades

    Suitable for upgrading existing AC systems to enjoy variable speed controls and improved energy efficiency.

Not Suitable For
  • Large Industrial Use

    Not suitable for large scale industrial applications which require higher power ratings beyond 3hp.

Product Description

VFD Variable Frequency Drive Converter 3kW 4HP 110V

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a VFD converter and how does it work?

    Answer: A VFD converter, or Variable Frequency Drive, controls the speed and torque of electric motors by varying the frequency and voltage of the power supplied to the motor. It works by converting 110V single-phase AC input into 110V three-phase output. By adjusting these parameters, users can match motor performance with application requirements, benefiting energy savings and enhanced control.
  • Question: What applications are suitable for this VFD model?

    Answer: This VFD model is ideal for various applications including pumps, fans, and conveyor systems where precise motor control is essential. It supports a 3HP three-phase motor or spindle and allows users to adjust speeds from 0 to 400Hz, enabling tailored performance suitable for both industrial and DIY projects.
  • Question: Can this VFD operate with different motor types?

    Answer: Yes, this VFD converter is compatible with various types of three-phase motors, particularly those rated up to 3HP. Its features make it suitable for synchronous and asynchronous motors, allowing users to expand their setups and optimize operations across different equipment in manufacturing, HVAC, or workshop environments.
  • Question: Is programming complex for the VFD, or are there presets available?

    Answer: The VFD offers both preset modes and programmable parameters, allowing for flexibility based on user experience. Beginners can use the default settings to get started, while advanced users can dive into detailed programming for specific applications, ensuring maximum efficiency and control for their motor operations.
  • Question: What kind of protective features does this VFD include?

    Answer: This VFD includes several protective features such as over-voltage, under-voltage, over-current, and short-circuit protection. These safety measures ensure both the VFD and connected motor operate reliably, minimizing the risk of damage during varying load conditions, which is particularly important in industrial settings.
  • Question: How does the VFD affect energy consumption?

    Answer: Utilizing a VFD can dramatically reduce energy consumption by modulating the speed of the motor to match the necessary load. This translated into less energy wasted on running at full speed when only partial capacity is needed, leading to more efficient operations and potentially lower electricity costs over time.
  • Question: What should I consider when installing the VFD?

    Answer: Installation requires attention to factors such as the mounting location, wiring configuration, and proper grounding. It’s essential to follow the manufacturer's guidelines to ensure optimal performance. Considering environmental aspects like temperature and humidity is also important to maintain the VFD's efficiency and lifespan.
  • Question: Can I control multiple motors with one VFD?

    Answer: Typically, a single VFD should control one motor to maintain specific speed and torque settings. However, if motors are of similar ratings and loads, some configurations may allow for control of multiple motors linked together, albeit with careful consideration of load dynamics and performance requirements.
  • Question: What is the maximum frequency it can handle?

    Answer: The maximum frequency this VFD can handle is 400Hz. This range allows for high-speed applications, making it a versatile choice for various equipment. This feature is particularly valuable for CNC machines or high-speed spindles where precise speed modulation is critical for operational effectiveness.
  • Question: Where can I buy the VFD Converter in Sri Lanka?

    Answer: You can purchase the VFD Converter, Variable Frequency Drive for power 3HP three-phase motor directly from Ubuy in Sri Lanka. Ubuy provides a comprehensive selection of VFD products, ensuring you have access to the latest models and reliable support for your motor control needs.

HY HUANYANG Spindle Sanders Editorial Review

VFD Variable Frequency Drive Converter 2.2kW 3HP 110V is an efficient and versatile option for 3-phase motor control. It is designed to convert a 110VAC single-phase input into a 110VAC three-phase output, supporting motors across a spectrum of applications such as CNC routers and lathes. Users have reported that while the manual could be more user-friendly, the VFD offers a strong performance in various setups including belt grinders and drill presses. Moreover, it impressively allows for dual-voltage operation, making it adaptable and convenient for different motor configurations. Overall, this VFD is a reliable choice for those looking for effective motor control.

Customer Reviews & Ratings

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Pros

  • Compact dimensions fit various installations
  • High efficiency power shutoff feature
  • Extensive parameter tuning options available
  • Versatile applications in multiple machinery
  • Robust design with quality components

Cons

  • Manual instructions could be clearer for beginners

Platform Trust & Buyer Confidence

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4.2/5 9300 + reviews
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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Emmanuel
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
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fnd
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“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
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Leana
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

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“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LKR 49954

Order now and get it around Friday, September 18

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Drives three-phase asynchronous motors efficiently at up to 400Hz.
  • Pre-configured for 400Hz, making it straightforward to connect and use.
  • Robust built-in cooling fan ensures stability and performance.
  • Versatile control features including external switch and potentiometer speed control.
  • Supports advanced communication protocols like RS-485 for enhanced functionality.
  • Auto voltage regulation to maintain consistent performance and longevity.

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