Because the inverter has a built-in 32-bit or 16-bit microprocessor, it has a variety of arithmetic and logic operations and intelligent control functions, the output frequency accuracy is 0. 1%~0.0 1%, and it is equipped with perfect detection and protection links, so it is widely used in automation systems.
For example: winding, stretching, measuring and guiding wire in chemical fiber industry; Flat glass annealing furnace, glass furnace stirring, edge drawing machine and bottle making machine in glass industry; Automatic charging and batching system of electric arc furnace and intelligent control of hoist.
Extended data:
Inverter can also be widely used in transmission, lifting, extrusion, machine tools and other mechanical equipment control fields, improve the process level and product quality, reduce the impact and noise of equipment, and extend the service life of equipment.
If the damper is not properly adjusted or adjusted, the setting machine will be out of control, which will affect the quality of finished products. When the circulating fan starts at high speed, the wear between the drive belt and the bearing is very serious, making the drive belt a consumable.
After adopting frequency conversion speed regulation, the fan speed is automatically adjusted by frequency converter to realize temperature regulation and solve the product quality problem. In addition, the inverter can easily start the fan at low frequency and low speed, and reduce the wear between the drive belt and the bearing.