Energy Savings and Implementation of Frequency Converters
The rise in electricity prices and the need to reduce depreciation costs have confirmed the importance of implementing frequency converters in various production sectors. The main principle of this equipment's operation lies in the smooth control of the rotational speed of asynchronous motors. The use of a converter-motor tandem brings the following obvious advantages:
- Significant electricity savings.
- Comprehensive protection of the electric motor, increasing its lifespan.
- The presence of network communications and self-diagnostic functions that plan the maintenance process and reduce the number of failures.
- Accurate accounting of the electric motor's operation.
These are the main advantages of using frequency converters. We are ready to provide a detailed consultation on other positive aspects of using this equipment, such as controlled braking, noise reduction, speed stabilization, etc., at the first request of the customer.
Criteria for Selecting a Frequency Converter
The correct selection of a frequency converter is a primary task for our company’s specialists. Without delving deeply into theory, let’s highlight the key practical points to consider:
- The frequency converter must meet the specifications of the task being performed. This means that the power consumed by the motor (rather than the power transmitted to the shaft) must completely match the capabilities of the converter.
- A balance of price and quality. It is important to consider the experience of the customer’s specialists. Despite the unchanged general operating principle of converters, individual requirements and preferences of specialists significantly influence the choice of equipment. We strive to offer a wide range, from budget models to top-tier.
- Reliability is one of the most ambiguous parameters. Understanding by the customer with which equipment, under what conditions, and with which boundary parameters the frequency converters should operate will help in accurately selecting the manufacturer and model range. Recently, a mass failure of reliable models from SIEMENS was reported at a sugar factory due to improper ventilation organization.
It is also important to mention the maintenance of frequency converters. The self-diagnostic function allows for timely preventive and technical maintenance, which, in turn, helps avoid unplanned equipment downtime and save on costs.
We strongly recommend engaging in constructive dialogue with our company’s specialists. The technical training and extensive practical experience of our team are always fully at the service of our clients.