Variable Frequency Drive, 5.5HP 220V Single-Phase Variable Frequency Drive VFD Speed Controller for 3-Phase 4kW AC Motor 0-400Hz
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Variable Frequency Drive, 5.5HP 220V Single-Phase Variable Frequency Drive VFD Speed Controller for 3-Phase 4kW AC Motor 0-400Hz
This VFD uses unique control method to realize high moment of force, high accuracy and wide speed regulating range driving, with high performance. It has good anti-trip performance and ability to adapt to rough power, temperature, humidity and dust interference, greatly improved stability.
Variable Frequency Drive, 5.5HP 220V Single-Phase Variable Frequency Drive VFD Speed Controller for 3-Phase 4kW AC Motor 0-400Hz
商品＃: 39636701

Variable Frequency Drive, 5.5HP 220V Single-Phase Variable Frequency Drive VFD Speed Controller for 3-Phase 4kW AC Motor 0-400Hz

商品＃: 39636701

TWD 6985

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*All items will import from 美國

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立即訂購並活動它 週二, 七月 21
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This VFD uses unique control method to realize high moment of force, high accuracy and wide speed regulating range driving, with high performance. It has good anti-trip performance and ability to adapt to rough power, temperature, humidity and dust interference, greatly improved stability.
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What Stands Out

High Power Capacity
This 5.5HP VFD efficiently controls 3-phase motors up to 4kW, providing optimal performance in various applications while ensuring energy savings.
Flexible Frequency Range
With a frequency range of 0-400Hz, this drive offers precise control over motor speed, enhancing productivity and allowing for customizable performance to meet specific operational needs.
Single-Phase Input
Designed for single-phase 220V input, this VFD expands usability in residential and light industrial settings, making it accessible for a wider range of users and applications.

產品詳情

Shop Variable Frequency Drive, 5.5HP 220V Single-Phase Variable Frequency Drive VFD Speed Controller for 3-Phase 4kW AC Motor 0-400Hz online at a best price in Taiwan. B07Y3H7YN6
  • Unique control method for high moment of force, accuracy, and wide speed regulating range
  • Good anti-trip performance and ability to adapt to rough power, temperature, humidity, and dust interference
  • Optimized PWM control technology for low noise and electromagnetic interference
  • Simple to operate and wire, connect to wires after removing screws
  • Fast start and stop response with large moment of force at low speed
  • Specifications: Model AT1-04K0X, Rated Voltage: AC220V (single phase), Suitable Motor Power: 4kW, Output Frequency Range: 0 - 400Hz
Item Weight5 lbs (2.27 kg)

Who Should Buy?

Suitable For
  • Hobbyist DIYers

    Ideal for hobbyists looking to control motor speed for home projects requiring variable speed control and easy installation.

  • Small Machinery Users

    Great for users operating small machines needing precise control over motor speed and performance in industrial applications.

  • Energy-Conscious Users

    Perfect for consumers aiming to enhance energy efficiency in HVAC systems and other electrically driven equipment.

Not Suitable For
  • Large Industrial Operations

    Not suitable for larger industrial applications that require higher horsepower and more robust VFD solutions.

  • High-Voltage Motors

    Incompatible with high-voltage three-phase motors which demand specialized VFDs designed for their operational requirements.

  • Non-Technical Users

    May not be ideal for users without technical expertise in setting up and configuring VFDs for specific applications.

產品描述

Variable Frequency Drive, 5.5HP 220V Single-Phase Variable Frequency Drive VFD Speed Controller for 3-Phase 4kW AC Motor 0-400Hz

有疑問？ 和我們聊天

客戶問答

  • 問題: What is a Variable Frequency Drive (VFD) and how does it work?

    Answer: A Variable Frequency Drive (VFD) is an electronic device that controls the speed of an electric motor by varying the frequency and voltage of its power supply. It converts the fixed voltage and frequency from the power line into a variable output, enabling precise control of motor speed and torque. This technology is particularly valuable in applications such as HVAC systems, conveyor belts, and pump operations where variable speed control can significantly enhance efficiency and save energy.
  • 問題: What are the key benefits of using a 5.5HP VFD speed controller?

    Answer: Using a 5.5HP VFD speed controller offers numerous advantages, including improved energy efficiency, precise speed control, and reduced wear and tear on equipment. By adjusting motor speed according to load requirements, operational costs can be lowered significantly. This controller is particularly beneficial in industrial settings where motors are frequently operated at varying loads, as it allows for smoother operations and extends the life of the machinery.
  • 問題: Can I use a 5.5HP VFD with a single-phase power supply?

    Answer: Yes, a 5.5HP VFD designed for 220V single-phase systems is compatible with single-phase power supply. It is built to convert this single-phase input into a three-phase output, which is ideal for driving 3-phase motors. This versatility makes it suitable for applications where three-phase power is unavailable, enabling users to achieve the benefits of variable frequency control even in residential or smaller commercial settings.
  • 問題: What type of motors can I control with this VFD?

    Answer: The 5.5HP VFD is specifically designed for use with 3-phase AC motors, particularly those rated up to 4kW. It efficiently manages the motor's speed and torque across a frequency range of 0-400Hz, which is ideal for various industrial applications such as fans, pumps, and conveyors. This flexibility allows for precise control in diverse settings, enhancing productivity and operational effectiveness.
  • 問題: What features should I look for in a VFD?

    Answer: When choosing a VFD, consider features such as overload protection, built-in braking capabilities, and an intuitive control interface. Additionally, check for programmable parameters that allow you to customize the drive settings for specific applications. These features enhance operational safety and efficiency, making the VFD more adaptable to various industrial processes and individual motor specifications.
  • 問題: How do I install the Variable Frequency Drive?

    Answer: Installation of the Variable Frequency Drive involves connecting it to the power source and the motor according to the manufacturer's wiring diagram. Ensure that all electrical connections are secure and follow safety protocols. It is also important to configure the VFD settings based on your specific motor specifications and desired performance parameters. For complex installations, consulting with a qualified technician can help ensure optimal performance and safety.
  • 問題: Does the VFD come with a user manual?

    Answer: Yes, the 5.5HP Variable Frequency Drive typically includes a user manual that provides detailed instructions for installation, programming, and troubleshooting. This manual is an essential resource for users, as it outlines important configurations and features to aid in the effective operation of the VFD. Familiarizing yourself with the manual can greatly enhance your understanding of the system and maximize efficiency in your applications.
  • 問題: What are common applications for the 5.5HP VFD?

    Answer: Common applications for the 5.5HP VFD include fans in HVAC systems, pumps in hydraulic systems, and conveyor belts in manufacturing processes. It is particularly advantageous in scenarios where speed adjustments are needed based on load conditions, hence improving overall system efficiency. This adaptability allows businesses to optimize their operations and maintain better control over their machinery.
  • 問題: What is the frequency range this VFD supports?

    Answer: The 5.5HP Variable Frequency Drive supports a frequency range of 0-400Hz, allowing users to adjust motor speed precisely according to their operational requirements. This broad range provides flexibility in controlling various types of machinery and ensures that processes run smoothly and efficiently. Whether for slow-start applications or high-speed operations, this VFD can accommodate diverse industrial needs.
  • 問題: Where can I buy the Variable Frequency Drive, 5.5HP?

    Answer: You can buy the Variable Frequency Drive, 5.5HP 220V Single-Phase from Ubuy in Taiwan. Ubuy offers a wide selection of electronic products, including VFDs, making it a reliable source for quality equipment. By shopping on Ubuy, you can find detailed product descriptions and specifications to help ensure that you select the right VFD for your needs.

Vikye Controls Editorial Review

The Variable Frequency Drive (VFD) 5.5HP 220V Single-Phase VFD Speed Controller has received mostly positive feedback from customers. The VFD is designed for 3-Phase AC motors up to 4kW and has a frequency range of 0-400Hz. One customer asked if the cooling fans run Constantly when connected to power, and the response clarified that the fans only run when the VFD is running. Another customer inquired about using the relay to run an extra cooling fan when the inverter reaches full output, and the response suggested that it should be possible. When a customer asked for a PDF copy of the manual for installation purposes, the seller confirmed that the VFD comes with a manual. Additionally, another customer asked if it's possible to start/stop the VFD from the terminal block, and the response clarified that it is indeed possible. Detailed instructions were offered for accessing the program mode and selecting the appropriate control options. Overall, customers seem satisfied with the VFD's performance and the seller's support in answering queries. The VFD provides smooth speed control for AC motors and offers flexibility in terms of cooling fan setup and control options.

Customer Reviews & Ratings

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優點

  • Smooth speed control for AC motors.
  • Supports additional cooling fan setup.
  • Can be controlled from the terminal block.

缺點

  • No negative feedback mentioned in the available information.

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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TWD 6985

立即訂購並活動它 週二, 七月 21

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特色和優勢

  • - Unique control method for high moment of force, high accuracy and wide speed range driving
  • - Good anti-trip performance and ability to adapt different environments
  • - Satisfies users' requirement of low noise and low electromagnetic interference
  • - Simple to operate and connect to wires
  • - Fast start and stop response with large moment of force at low speed

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