ZFeng 900 Series 160Kw-T-G General Vector Variable Frequency Drive
The frequency converter has multiple protection functions such as
overcurrent, overvoltage, overload, and overheating, which can
monitor the operating status of the motor in real time and cut off
the power supply in a timely manner in case of abnormal situations,
protecting the safety of equipment and personnel. Due to the
ability of frequency converters to extend equipment lifespan and
reduce failure rates, they can lower maintenance costs for
businesses. At the same time, the intelligent function of the
frequency converter can also achieve remote monitoring and fault
diagnosis, further improving maintenance efficiency.
The frequency converter can achieve stepless speed regulation of
the motor, meeting the requirements of different production
processes for motor speed. For example, in industries such as
textiles and printing, precise speed regulation can improve product
quality and production efficiency. The frequency converter has fast
dynamic response capability and can quickly adjust the motor speed
to adapt to changes in the production process, improving the
flexibility and efficiency of the production line.
Significant energy-saving effect
Accurate load matching: The frequency converter can provide the appropriate power supply
voltage according to the actual needs of the motor, avoiding the
energy waste phenomenon of "big horse pulling small car". For
example, in applications with large load changes such as fans and
pumps, frequency converters can adjust the motor speed in real time
to ensure that the motor always operates in the high-efficiency
zone.
Soft start function: The frequency converter achieves soft start of the motor, reducing
the current surge during motor start-up and lowering energy
consumption. Compared to direct starting, soft starting can reduce
the starting current to about 1.5 times the rated current, reducing
reactive power losses in the power grid.
Improving power factor: Frequency converters can enhance the power factor of motors,
reduce reactive power losses in the power grid, and improve the
quality of power supply in the grid. After the power factor is
improved, the electricity expenses of the enterprise will also
decrease accordingly.
