The role of the frequency converter:
The frequency converter of the engraving machine is used as the drive of the main shaft motor of the engraving machine. The main requirements are stable operation and smooth speed change. The fluctuation at full speed is small, and the torque at low speed is large, which can ensure cutting at low speed. Frequency converters are used in ball mills, papermaking equipment, engraving machines, CNC machine tools, air compressors, printing machinery, wire drawing machines, injection molding machines, etc., with remarkable effects in the fields of environmental protection and energy saving.
The application characteristics of the frequency converter:
1. Large torque at low frequency and stable output.
2. High-performance vector control.
3. Fast dynamic torque response and high speed stability accuracy.
4. The speed of deceleration and parking is fast.
5. Strong anti-interference ability.
