Variable frequency drives

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Variable frequency drives

A frequency converter is a device designed to control the speed of an asynchronous or synchronous motor. The device converts the three-phase or single-phase alternating current of the mains, with a frequency of 50 (60) Hz, into three-phase or single-phase current with a frequency of 1 Hz to 800 Hz, thereby slowing or speeding up the rotational speed and torque of the electric motor.

Asynchronous electric motors have significant advantages over DC motors due to their simplicity of construction and maintenance. For this reason, they are widely used in almost all industrial sectors, energy and urban infrastructure. They are most common in the manufacturing and construction sectors, but there is also demand for private projects. For example, water pumps, ventilation and air conditioning equipment, lifts.

By selecting the right frequency converter and installing it correctly, the production process can be automated so efficiently that it can help to improve the overall productivity of the production process and reduce production time. They also help to reduce energy consumption and improve the lifetime of electric motors.

Frequency converters are thus an essential part of modern manufacturing. They improve accuracy, efficiency and help save electricity.

Invertek Drive frequency converters for various industries.

Invertek Optidrive E3 universal frequency drives are designed for all types of electric motors. They are extremely simple to operate and use.

The high-performance Invertek Optidrive P2 frequency drive have the high precision and simple operation required in many industries.
Invertek Optidrive Elavator frequency drive for elevator control are specially designed for elevators to ensure smooth and reliable transmission control.
Invertek Optidrive Eco frequency converters for water pumps and ventilation equipment are designed to control the operation of the equipment and reduce its power consumption.

We stock a wide range of frequency converters for every industry and application. Different sizes and capacities from 100w up to 250kW