First choice for upgrading metal processing production line: INVT GD600A multi drive frequency converter
1、 Compact book design saves cabinet installation space
The equipment in the metal processing workshop is dense, and the cabinet space is often very limited. INVT GD600A adopts a book shaped module design with equal height and depth, supporting compact installation of multiple units side by side. Compared with traditional frequency converters, it can save more than 30% of cabinet space. At the same time, the product supports both wall mounted and flange mounted installation methods, which can flexibly adapt to different cabinet layout requirements.
2、 High precision torque control to improve metal processing accuracy
Metal processing requires extremely high control accuracy for equipment. In the closed-loop vector control mode of GD600A, the torque response time is less than 5ms, the dynamic speed drop is less than 0.25%, and the speed overshoot is less than 5%. Its 150% rated torque electric/generator ride through capability can easily handle impact loads during metal cutting, stamping, and other processes, ensuring stability and product accuracy in the machining process.
3、 Quick parallel solution to shorten the deployment cycle of the production line
INVT GD600A adopts a fast lap DC busbar design, which can complete the parallel operation of multiple rectification and inverter units without complex wiring processes, greatly saving engineering wiring time. The rectifier unit supports direct parallel use without the need for additional reactors at the input end, and the input current imbalance is less than 10%, enabling the rapid construction of high-power multi drive systems.
4、 Low harmonic and low noise, optimizing workshop production environment
The high-order harmonics and noise generated during the operation of traditional frequency converters can have adverse effects on the workshop environment. INVT GD600A uses optimized PWM modulation algorithm to control current harmonics within 7%, effectively reducing interference with the power grid and surrounding equipment. At the same time, the product adopts a low-noise heat dissipation design, combined with a new energy-saving algorithm to reduce switch losses, further improving the production environment in the workshop.
