
Too many frequency converters? Here's how to find the right one
Here are five key factors to consider when choosing the right frequency converter.
Last updated 1 month ago. Automatically generated content.


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Power refers to the capacity of the frequency converter to handle electrical load, measured in kilowatts (kW). Choosing the right power rating is essential for ensuring that the converter can adequately support your specific application, affecting efficiency and performance.
Popular options
Up to 5 kW
Typical price
570,– to 1800,–Designed for small motors and light-duty applications, this range is ideal for household appliances and smaller industrial tasks.
Perfect for users needing a compact and energy-efficient solution for low-power equipment, such as fans and pumps.
Bestseller
6 - 25 kW
Typical price
2100,– to 3400,–Accommodates medium-sized motors, suitable for a variety of industrial and commercial applications.
Recommended for operations like conveyor belts and hydraulic systems, where moderate power is essential for effective performance.
Bestseller
26 - 75 kW
Typical price
5500,– to 8800,–Engineered for larger motors and heavy-duty applications, providing robust power management capabilities.
Ideal for demanding environments, such as manufacturing plants and large machinery, ensuring optimal operation and energy efficiency.
Bestseller
Electric current output refers to the amount of electrical current a frequency converter can deliver. It is crucial for ensuring the converter can handle the operational demands of the connected equipment, impacting efficiency and performance.
Popular options
Up to 10 A
Typical price
520,– to 1800,–Designed for low-power applications, suitable for small motors or light-duty equipment.
Ideal for residential use and small workshops, this option ensures sufficient power for basic tasks without overloading the system.
Bestseller
11 - 50 A
Typical price
1500,– to 3400,–Accommodates medium-sized industrial or commercial equipment, providing a robust current output.
This range is perfect for applications such as pumps and fans, balancing power needs with efficiency for moderate workloads.
Bestseller
51 - 173 A
Typical price
5500,– to 9300,–Supports high-power applications, suitable for heavy machinery and industrial processes.
Recommended for large systems, this output range ensures reliable performance for demanding operations, minimizing downtime.
Bestseller
The supported protocol of a frequency converter indicates the communication methods it can use to interact with other devices and systems. Choosing a frequency converter with the right protocol ensures compatibility with your existing equipment, enhancing system integration and operational efficiency.
Popular options (you can select more than one)
Modbus
A widely-used communication protocol that allows for easy data transfer between devices over a serial line or Ethernet.
Ideal for industrial settings, Modbus enables seamless integration with various automation systems, enhancing monitoring and control capabilities.
Bestseller
DeviceNet
A network protocol based on CAN (Controller Area Network) that connects various devices in a manufacturing environment.
DeviceNet simplifies the wiring and allows for real-time communication, making it an excellent choice for complex industrial automation systems.
Bestseller
EtherNet/IP
An industrial network protocol that uses Ethernet technology for real-time control and information exchange.
EtherNet/IP supports high-speed communication and is suitable for applications requiring large data transfers and connectivity with multiple devices.
Bestseller
SERCOS
A real-time communication protocol designed for motion control applications, providing precise synchronization of devices.
SERCOS is particularly beneficial in applications requiring high-speed data exchange and accurate timing, such as robotics or CNC machinery.
Bestseller
Profibus
A standard for fieldbus communication in automation technology, allowing devices to communicate over a single cable.
Profibus is well-suited for complex automation systems, providing flexible integration of various device types and improving overall network efficiency.
Bestseller
Output frequency refers to the rate at which a frequency converter delivers electrical energy, measured in hertz (Hz). Selecting the correct output frequency is crucial as it directly affects the compatibility with your equipment and overall system performance.
Popular options (you can select more than one)
50 Hz
Typical price
640,– to 2600,–Standard output frequency commonly used in many regions, particularly in Europe and Asia.
Ideal for equipment designed to operate with 50 Hz power, ensuring optimal performance and efficiency.
Bestseller

MSW VFD Frequency Inverter - 2200 W - 230 V - 0.1 to 500 Hz - LED
50 - 60 Hz
Typical price
1300,– to 3900,–Versatile output frequency that can accommodate both 50 Hz and 60 Hz systems.
Suitable for applications where equipment may be used in different regions, offering flexibility and compatibility.
Bestseller
The brand factor plays a crucial role in guiding customers towards reliable frequency converters, influencing purchase decisions based on quality and reputation. Well-established brands like Schneider Electric and Peter Electronic are known for their innovation and support, ensuring optimal performance and customer satisfaction.
Popular brands (you can select more than one)
Schneider Electric
Known for its extensive range of high-quality frequency converters with advanced technology.
Offers robust support and integration capabilities, making it ideal for industrial applications.
Bestseller
Peter Electronic
Renowned for reliable and user-friendly frequency converters tailored for various applications.
Provides cost-effective solutions, particularly for small to medium-sized enterprises looking to enhance energy efficiency.
Bestseller