
Too many frequency converters? Here's how to find the right one
Here are five important factors to consider when selecting the right frequency converter for your needs.
Last updated 3 weeks ago. Automatically generated content.


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The supported protocol of a frequency converter determines how it communicates with other devices in your system. Choosing a compatible protocol is essential for seamless integration and optimal performance in automation and control applications.
Popular options (you can select more than one)
Modbus
A widely-used communication protocol that operates over serial lines and TCP/IP networks.
Ideal for connecting multiple devices in a network, such as sensors and controllers, ensuring reliable data exchange.
Bestseller
Profibus
A fieldbus standard used in industrial automation for real-time communication between controllers and devices.
Best suited for complex systems where high-speed and determinism are crucial, allowing for efficient monitoring and control.
Bestseller
TCP/IP
A suite of communication protocols used for transmitting data over the internet and local networks.
Provides flexibility and scalability, making it easier to integrate with modern IoT devices and cloud services.
Bestseller
DeviceNet
A network protocol based on CAN (Controller Area Network) for connecting industrial devices.
Offers a robust solution for managing complex automation systems, facilitating communication between devices like sensors and actuators.
Bestseller
EtherNet/IP
An industrial network protocol that uses standard Ethernet for communication between control and field devices.
Enables high-speed data transfer and extensive device interoperability, making it suitable for large-scale automation projects.
Bestseller
Mains voltage refers to the electrical voltage supplied by the grid, which varies by region. Selecting the correct mains voltage for a frequency converter is crucial for compatibility with the electrical system, ensuring optimal performance and preventing equipment damage.
Popular options (you can select more than one)
230 V
Typical price
340.– to 1800.–Commonly used voltage in many countries, suitable for residential and light industrial applications.
Ideal for standard appliances and small machinery, ensuring efficient operations without the need for transformers.
Bestseller
200 - 240 V
Typical price
290.– to 890.–Flexible voltage range accommodating various applications and equipment types.
Provides compatibility with a wider array of devices, reducing the risk of voltage mismatches in mixed installations.
Bestseller

Schneider Electric Frequency converter
400 V
Typical price
610.– to 2100.–Standard voltage for heavy industrial applications, enabling efficient power distribution.
Supports larger motors and equipment, making it suitable for high-demand environments while minimizing energy losses.
Bestseller
380 V
Typical price
1100.– to 5200.–Common in industrial settings, often used for three-phase systems to power larger machinery.
Provides a balance of power and efficiency, ideal for applications requiring high torque and consistent performance.
Bestseller
Power refers to the maximum output capacity of a frequency converter, measured in kilowatts (kW). Selecting the appropriate power rating is crucial as it directly affects the performance and efficiency of the connected devices, ensuring they operate effectively without risk of overload.
Popular options
Up to 5 kW
Typical price
460.– to 1200.–Designed for smaller applications, this option is ideal for equipment like small motors or HVAC systems.
It provides ample power for light-duty operations, making it suitable for residential or small commercial use.
Bestseller

Schneider Electric Frequency converter
6 - 20 kW
Typical price
1600.– to 3100.–This range caters to medium-sized equipment, such as larger motors or industrial applications.
It offers a balance of power and efficiency, making it great for businesses that require reliable performance without excessive energy consumption.
Bestseller
21 - 45 kW
Typical price
3900.– to 6500.–Suitable for high-demand applications, this option powers large motors and heavy machinery effectively.
It ensures optimal performance in industrial settings, reducing the risk of downtime due to power limitations.
Bestseller
Electric current output refers to the maximum current a frequency converter can deliver, which is crucial for matching it with the electrical requirements of the connected equipment. Selecting the appropriate output ensures optimal performance, efficiency, and longevity of both the converter and the devices it powers.
Popular options
Up to 10 A
Typical price
440.– to 1000.–Suitable for small motors and light machinery, this output range is ideal for low-power applications.
Perfect for home appliances or small workshops, ensuring efficient operation without overloading the equipment.
Bestseller

Schneider Electric Frequency converter
11 - 30 A
Typical price
1000.– to 2200.–This output range supports medium-sized motors and equipment, providing more flexibility in industrial applications.
Recommended for small to medium manufacturing processes, it balances power with efficiency for reliable operation.
Bestseller
31 - 106 A
Typical price
2600.– to 6200.–Designed for larger motors and heavy machinery, this option delivers high current output for demanding tasks.
Ideal for commercial and industrial settings, it ensures robust performance in high-load applications, preventing downtime.
Bestseller
Output frequency determines the electrical frequency at which a frequency converter operates, influencing its compatibility with motors and equipment. Selecting the correct output frequency is vital for ensuring optimal performance and efficiency in applications such as industrial machinery or HVAC systems.
Popular options (you can select more than one)
50 Hz
Typical price
460.– to 1000.–Standard output frequency commonly used in many countries, especially in Europe and Asia.
Ideal for operating equipment designed for 50 Hz, ensuring efficiency and reliability in applications like pumps and fans.
Bestseller
50 - 60 Hz
Typical price
940.– to 4300.–Versatile output frequency range that accommodates both 50 Hz and 60 Hz equipment.
Perfect for facilities with mixed equipment, allowing seamless integration and operation across different standards.
Bestseller

Schneider Electric Frequency converter
47 / 63 Hz
Typical price
1000.– to 3900.–Specialized output frequency that supports unique applications requiring non-standard frequencies.
Useful for specific industrial processes or legacy equipment, ensuring compatibility and optimal performance.
Bestseller