Frequency Converters for Electric Motors – LBU-TECH

Variable Frequency Drives: Efficient Electric Motor Control

Modern industrial equipment requires precise, reliable, and cost-effective control of electric drives. Variable frequency drives (VFDs) are among the most effective solutions for this purpose. They allow for the adjustment of an electric motor's rotational speed in accordance with actual load conditions and process requirements.

 

What are variable frequency drives used for?

A variable frequency drive alters the frequency and voltage parameters of the electrical supply, ensuring smooth control of motor operation. Using such equipment helps avoid high inrush currents, reduces mechanical stress, and optimizes energy consumption.

VFDs are particularly relevant for applications involving pumps, fans, compressors, conveyors, production lines, and other equipment where the output of the electric drive needs to be adjusted.

 

Benefits of using variable frequency drives

Installing a variable frequency drive enables:

- smooth starting and stopping of the electric motor;

- precise control of rotational speed;

- reduced energy consumption;

- decreased wear on the motor and mechanical components;

- protection of equipment against overloads;

- increased efficiency of technological processes;

- extended equipment service life.

Thanks to the automatic regulation of motor operating parameters, the system consumes only the amount of energy required at any given moment. This is particularly important for facilities with a large number of electric drives.

 

ABB Variable Frequency Drives

LBYU-Tech (Kyiv) offers modern ABB solutions for electric motor control. The product range includes drives for water supply and drainage systems, ventilation, general-purpose equipment, and solutions for DC motor control.

ABB variable frequency drives are suitable for use in industry, municipal utilities, building engineering systems, and various manufacturing facilities.

 

How to choose a variable frequency drive?

When selecting equipment, it is essential to consider the electric motor's power and rated current, the load characteristics, operating conditions, and the required control method. A correctly selected drive ensures stable operation of the electric drive system and maximizes its performance capabilities.

LBYU-Tech has been operating in the Ukrainian electrical equipment market since 2000, offering solutions for a wide range of industrial and engineering applications. The company's specialists can assist in selecting the right variable frequency drive based on equipment specifications and operating requirements.

 

For orders and consultations, please call: +38(098)029-36-84, +38(044)537-29-92