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

A Variable Frequency Drive (VFD) is a device that controls the speed and torque of an electric motor by varying the input frequency and voltage. It operates by converting the incoming AC power into DC, then back into an adjustable frequency AC signal. This allows for precise control over motor speed and efficiency. For instance, if you need your motor to run at half-speed for a specific task, the VFD can adjust the frequency accordingly, optimizing energy usage and reducing wear on the motor.

What benefits does the VFD Variable Frequency Drive offer?

The VFD offers numerous benefits including energy savings, enhanced process control, and reduced mechanical stress on motors. By allowing for variable speed control, users can match the motor's output to the actual demand, which minimizes energy waste. Additionally, it can prolong equipment life and reduce maintenance costs because it mitigates stress and overheating. This makes the VFD ideal for applications such as conveyors or pumps where load demands vary.

Can the VFD be used for any type of motor?

The VFD is primarily designed for three-phase induction motors but can also be used with single-phase motors in certain cases. When using a three-phase motor, you can fully utilize the VFD's capabilities for speed control and efficiency. For example, in industrial applications where varying speeds are required, the VFD can significantly improve performance and flexibility by seamlessly adjusting motor speeds according to process needs.

What is PWM in the context of the VFD?

PWM, or Pulse Width Modulation, is a technique used by VFDs to control the voltage applied to the motor by rapidly switching the output on and off. This creates a waveform that can adjust both the frequency and amplitude of power sent to the motor. PWM allows for smoother motor operation and can prevent overheating, making it particularly effective for applications requiring precise speed control, such as in HVAC systems where balanced airflow is crucial.

How is the VFD rated at 2.2kW suitable for various applications?

With a power rating of 2.2kW, this VFD is suitable for a range of applications from industrial machinery to HVAC systems. It provides sufficient capacity for medium-sized motors, making it ideal for conveying materials or pumping fluids where you need efficient speed control. The versatility of the 2.2kW rating means it can be effectively utilized in workshops, factories, and even in conjunction with home automation systems.

Is installation of the VFD complex?

Installation of the VFD can be straightforward, especially for those familiar with electrical systems. It typically involves connecting the power supply, motor leads, and configuring the settings based on the application. It's recommended to consult the user manual for specific instructions or hire a qualified technician for installation. This ensures optimal performance and safety, particularly in complex industrial setups where adherence to protocols is essential.

What kind of control options does the VFD offer?

The VFD provides multiple control options, including keypad control, external control, and communication protocols like Modbus. Users can easily adjust parameters directly via the built-in display or integrate it into existing control systems for remote operation. This flexibility allows it to be adapted to numerous processes, from basic motor control in simple machines to complex automation systems requiring rigorous operational controls.

What are common signs that indicate a need for a VFD in your motor system?

You may need a VFD if you notice excessive energy consumption, frequent overloading, or inconsistent motor speeds in your equipment. Additional signs include vibrations or overheating, which can lead to premature equipment failure. Implementing a VFD in your system can address these issues by optimizing performance and enhancing the overall efficiency of operations, especially in applications with variable loads.

Where can I buy the VFD Variable Frequency Drive in Portugal?

You can purchase the VFD Variable Frequency Drive from Ubuy in Portugal. Ubuy offers a wide selection of VFD products with detailed descriptions and specifications. By shopping at Ubuy, you can find the VFD that fits your needs, along with helpful customer support to assist you throughout your purchasing journey.

What safety features are included in the VFD?

The VFD includes a variety of safety features such as overcurrent protection, overvoltage protection, and thermal overload protection. These features are integral in preventing damage to the motor and the drive itself. Additionally, many VFDs come with built-in braking capabilities and fault diagnostic tools, which enhance overall system safety and reliability. This makes them particularly valuable in high-stakes industrial environments where equipment protection is critical.

Jectse VFD Variable Frequency Drive 2.2kW,220VAC está disponível para compras online em Portugal?

Sim, na Ubuy Portugal este produto está disponível para você comprar a um preço razoável.. O Jectse VFD Variable Frequency Drive 2.2kW,220VAC não está disponível localmente, mas você pode confiar em nós com nossos serviços de remessa expressa.

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Jectse VFD Variable Frequency Drive 2.2kW,220VAC Single to 3 Phase 380V Drive Inverter,Adjustable PWM Variable Motor Speed Control Inverter,for Controlling The Motor Start Stop CW/CCW Etc

High performance - high turning moment, high accuracy and wide speed drive

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Artigo n.º: 18460881

Jectse VFD Variable Frequency Drive 2.2kW,220VAC Single to 3 Phase 380V Drive Inverter,Adjustable PWM Variable Motor Speed Control Inverter,for

85% of respondents would recommend this to a friend

Artigo n.º: 18460881

€ 149

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High performance - high turning moment, high accuracy and wide speed drive

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O que se Destaca

Powerful Control

Offers precise motor speed control with adjustable PWM technology, allowing users to easily manage motor performance for various applications, ensuring efficiency and effective operation.

Versatile Connectivity

Converts single-phase 220VAC to three-phase 380V, making it adaptable for diverse setups, thus simplifying installation in various industrial and commercial environments.

User-Friendly Design

Features easy-to-use controls for starting, stopping, and directional changes of motors, enhancing user experience by allowing seamless operation for both novices and experienced users.

Detalhes do produto

High performance - high turning moment, high accuracy, and wide speed drive
Anti-tripping - ability to adapt to harsh grid, temperature, and dust interference
Environmental protecting function - low noise and low electromagnetic interference
Suitable for controlling motor start, stop, speed regulation, and CW/CCW
Adopts PWM control output voltage regulation mode for stable performance
Single Phase input, Three-Phase output, 220VAC to 380VAC

Package Weight

3.5 Pound

Quem Deverá Comprar?

Industrial Users
Perfect for factories needing precise motor control and efficient energy management to optimize production processes.
DIY Enthusiasts
Ideal for hobbyists looking to build or modify motor-driven projects that require adjustable speed and direction.
Small Business
Great for small manufacturers or workshops needing a cost-effective solution for machine motor control and efficiency.

Residential Use
Not suitable for home appliances which typically do not require variable speed motor control capabilities.

DESCRIÇÃO DO PRODUTO

Jectse VFD Variable Frequency Drive 2.2kW,220VAC Single to 3 Phase 380V Drive Inverter,Adjustable PWM Variable Motor Speed Control Inverter,for Controlling The Motor Start Stop CW/CCW Etc

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Pergunta: Como comprar Jectse VFD Variable Frequency Drive 2.2kW,220VAC online na Ubuy?

Resposta: É fácil comprar Jectse VFD Variable Frequency Drive 2.2kW,220VAC online na Ubuy.. Você só precisa procurar o produto, escolher a forma de envio na hora de finalizar a compra e receber no seu endereço.
Pergunta: Jectse VFD Variable Frequency Drive 2.2kW,220VAC está disponível para compras online em Portugal?

Resposta: Sim, na Ubuy Portugal este produto está disponível para você comprar a um preço razoável.. O Jectse VFD Variable Frequency Drive 2.2kW,220VAC não está disponível localmente, mas você pode confiar em nós com nossos serviços de remessa expressa.
Pergunta: Quanto tempo leva para receber o produto após fazer o pedido?

Resposta: O tempo de entrega do seu produto encomendado varia de acordo com o que você pediu e o método de envio que você escolheu.. O tempo estimado de entrega é mencionado durante o processo de checkout, portanto, fique despreocupado ao fazer compras.

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High efficiency
Adjustable speed control
Compact design
Wide voltage range
User-friendly interface

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Occasional noise

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Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

€ 149

Encomende já e receba por volta de Sexta-Feira, Outubro 02

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Recursos e benefícios

Anti-tripping - ability to adapt to harsh grid, temperature and dust interference
Environmental protecting function - low noise, low electromagnetic interference
Suitable for controlling start, stop, speed regulation and CW/CCW of motor
Adopt PWM control output voltage regulation mode
Stable performance
Model: AT4-2200X, Motor Power: 2.2kW, Maximum Output Frequency: 400Hz

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Jectse VFD Variable Frequency Drive 2.2kW,220VAC Single to 3 Phase 380V Drive Inverter,Adjustable PWM Variable Motor Speed Control Inverter,for

€ 149

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Devolução gratuita*

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O que se Destaca

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Quem Deverá Comprar?

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Jectse Motor Drives Editorial Review

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€ 149

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