Feedback unit suppliers remind you that variable frequency speed regulation has been recognized as one of the most ideal and promising speed regulation methods. The main purpose of using a universal frequency converter to form a variable frequency speed regulation transmission system is to meet the requirements of improving labor productivity, product quality, equipment automation, quality of life, and living environment; The second is to save energy and reduce production costs.
So what are the differences in the benefits of using a frequency converter in different situations? We have summarized the following points for selecting frequency converters based on process requirements and application scenarios:
Fan:
1. Let the fan save 15-55% electricity, reduce production costs, and increase net profit;
2. Reduce the starting current of the fan to make the grid voltage more stable, greatly alleviating the shortage of power capacity;
3. Smooth start, reduce mechanical impact, and extend equipment service life;
4. Reduce noise;
5. Implement automatic control and process control.
Water pump:
1. Energy saving, can achieve a 20% -40% reduction in electricity consumption;
2. Flexible configuration, high degree of automation, complete functions, flexible and reliable;
3. The operation is reasonable, with soft start and soft stop, which can eliminate the water hammer effect, reduce the average torque and wear on the motor shaft, reduce the amount and cost of maintenance, and greatly improve the service life of the water pump;
4. The variable frequency constant pressure speed regulation directly supplies water from the water source, reducing secondary pollution of the original water supply method and preventing the transmission of many infectious diseases from the source;
5. The frequency converter is the core part of the entire variable frequency constant pressure water supply system. The water pump motor is the output link, and the speed is controlled by a frequency converter to achieve variable flow and constant pressure control.
Machine tool:
1. Short parking time and strong braking ability;
2. The speed setting has good linearity and small speed fluctuations;
3. It can be infinitely variable, and different speeds can be selected according to the processing requirements of different materials;
4. The frequency converter operates at a constant torque within 50Hz, which can meet the torque requirements during low-speed machining;
blender:
The soft start function of the frequency converter can greatly reduce the starting surge current;
2. The frequency converter is equipped with intelligent protection, which automatically shuts down and records faults;
3. Different speeds can be given in a timely manner according to different processes and materials to improve product quality;
4. Energy conservation and consumption reduction can be achieved through variable frequency speed regulation.